-- Copyright (c) 2016-present, Facebook, Inc.
-- All rights reserved.
--
-- This source code is licensed under the BSD-style license found in the
-- LICENSE file in the root directory of this source tree. An additional grant
-- of patent rights can be found in the PATENTS file in the same directory.

-----------------------------------------------------------------
-- Auto-generated by regenClassifiers
--
-- DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
--  @generated
-----------------------------------------------------------------
{-# LANGUAGE OverloadedStrings #-}
module Duckling.Ranking.Classifiers.SV (classifiers) where
import Prelude
import Duckling.Ranking.Types
import qualified Data.HashMap.Strict as HashMap
import Data.String

classifiers :: Classifiers
classifiers
  = HashMap.fromList
      [("<time> timezone",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.044522437723423,
                               likelihoods =
                                 HashMap.fromList
                                   [("at <time-of-day>", -1.2039728043259361),
                                    ("hh:mm", -1.6094379124341003), ("hour", -1.6094379124341003),
                                    ("minute", -1.2039728043259361)],
                               n = 8},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.6094379124341003,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("integer (numeric)",
        Classifier{okData =
                     ClassData{prior = -0.7672551527136672, unseen = -4.882801922586371,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 130},
                   koData =
                     ClassData{prior = -0.6241543090729939,
                               unseen = -5.0238805208462765,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 150}}),
       ("the day before yesterday",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("lunch",
        Classifier{okData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1}}),
       ("integer (20..90)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<time> <part-of-day>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.639057329615259,
                               likelihoods =
                                 HashMap.fromList
                                   [("dayhour", -0.9555114450274363),
                                    ("tomorrowevening", -1.8718021769015913),
                                    ("named-daymorning", -1.8718021769015913),
                                    ("tomorrowlunch", -1.8718021769015913),
                                    ("yesterdayevening", -1.8718021769015913)],
                               n = 4},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.791759469228055,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("couple, a pair",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("dd/mm",
        Classifier{okData =
                     ClassData{prior = -0.2231435513142097,
                               unseen = -2.3025850929940455,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 8},
                   koData =
                     ClassData{prior = -1.6094379124341003,
                               unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2}}),
       ("today",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 3},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("at <time-of-day>",
        Classifier{okData =
                     ClassData{prior = -0.2607262624632527, unseen = -4.624972813284271,
                               likelihoods =
                                 HashMap.fromList
                                   [("<time> timezone", -3.5165082281731497),
                                    ("time-of-day (latent)", -1.2139231351791042),
                                    ("relative minutes after|past <integer> (hour-of-day)",
                                     -3.5165082281731497),
                                    ("hh:mm", -2.0501711593797225),
                                    ("<time-of-day> sharp", -3.5165082281731497),
                                    ("hour", -1.149384614041533), ("minute", -1.7819071727850433)],
                               n = 47},
                   koData =
                     ClassData{prior = -1.4718165345580525, unseen = -3.58351893845611,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)", -0.8472978603872037),
                                    ("hour", -0.8472978603872037)],
                               n = 14}}),
       ("absorption of , after named day",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.9444389791664407,
                               likelihoods =
                                 HashMap.fromList
                                   [("day", -0.6931471805599453),
                                    ("named-day", -0.6931471805599453)],
                               n = 8},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("tonight",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("on <date>",
        Classifier{okData =
                     ClassData{prior = -0.45198512374305727,
                               unseen = -4.430816798843313,
                               likelihoods =
                                 HashMap.fromList
                                   [("on <date>", -3.3202283191284883),
                                    ("the <day-of-month> (non ordinal)", -3.3202283191284883),
                                    ("<day-of-month>(ordinal) <named-month>", -2.339399066116762),
                                    ("day", -0.8634925463071842),
                                    ("the <day-of-month> (ordinal)", -3.3202283191284883),
                                    ("afternoon", -3.7256934272366524),
                                    ("named-day", -2.1162555148025524),
                                    ("<day-of-month> (ordinal)", -1.9339339580085977),
                                    ("hour", -3.7256934272366524),
                                    ("<day-of-month> (non ordinal) <named-month>",
                                     -3.7256934272366524)],
                               n = 35},
                   koData =
                     ClassData{prior = -1.0116009116784799,
                               unseen = -3.9889840465642745,
                               likelihoods =
                                 HashMap.fromList
                                   [("on <date>", -2.3608540011180215),
                                    ("year (latent)", -1.7730673362159024),
                                    ("time-of-day (latent)", -1.7730673362159024),
                                    ("year", -1.5723966407537513), ("hour", -1.5723966407537513)],
                               n = 20}}),
       ("integer (0..19)",
        Classifier{okData =
                     ClassData{prior = -0.2803019651541584, unseen = -3.58351893845611,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 34},
                   koData =
                     ClassData{prior = -1.4087672169719492,
                               unseen = -2.5649493574615367,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 11}}),
       ("between <time-of-day> and <time-of-day> (interval)",
        Classifier{okData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("minuteminute", -0.9808292530117262),
                                    ("hh:mmhh:mm", -0.9808292530117262)],
                               n = 2},
                   koData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("hh:mmtime-of-day (latent)", -0.9808292530117262),
                                    ("minutehour", -0.9808292530117262)],
                               n = 2}}),
       ("between <datetime> and <datetime> (interval)",
        Classifier{okData =
                     ClassData{prior = -1.252762968495368, unseen = -2.4849066497880004,
                               likelihoods =
                                 HashMap.fromList
                                   [("minuteminute", -1.2992829841302609),
                                    ("hh:mmhh:mm", -1.2992829841302609)],
                               n = 2},
                   koData =
                     ClassData{prior = -0.3364722366212129, unseen = -2.890371757896165,
                               likelihoods =
                                 HashMap.fromList
                                   [("hh:mm<day-of-month> (ordinal)", -1.7346010553881064),
                                    ("hh:mmtime-of-day (latent)", -1.7346010553881064),
                                    ("minuteminute", -2.1400661634962708),
                                    ("minutehour", -1.7346010553881064),
                                    ("hh:mmintersect", -2.1400661634962708),
                                    ("minuteday", -1.7346010553881064)],
                               n = 5}}),
       ("month (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.3978952727983707,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 9},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<integer> more <unit-of-duration>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.0794415416798357,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)minute (grain)", -1.252762968495368),
                                    ("integer (0..19)minute (grain)", -1.252762968495368),
                                    ("minute", -0.8472978603872037)],
                               n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<time-of-day> o'clock",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)", -0.6931471805599453),
                                    ("hour", -0.6931471805599453)],
                               n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("hour (grain)",
        Classifier{okData =
                     ClassData{prior = -0.11778303565638351,
                               unseen = -2.3025850929940455,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 8},
                   koData =
                     ClassData{prior = -2.1972245773362196,
                               unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1}}),
       ("<ordinal> quarter",
        Classifier{okData =
                     ClassData{prior = -0.5108256237659907,
                               unseen = -2.3025850929940455,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinal (digits)quarter (grain)", -1.0986122886681098),
                                    ("quarter", -0.8109302162163288),
                                    ("ordinals (first..31st)quarter (grain)", -1.5040773967762742)],
                               n = 3},
                   koData =
                     ClassData{prior = -0.916290731874155, unseen = -2.0794415416798357,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinal (digits)quarter (grain)", -1.252762968495368),
                                    ("quarter", -0.8472978603872037),
                                    ("ordinals (first..31st)quarter (grain)", -1.252762968495368)],
                               n = 2}}),
       ("Last year",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("intersect",
        Classifier{okData =
                     ClassData{prior = -0.4382549309311553, unseen = -6.003887067106539,
                               likelihoods =
                                 HashMap.fromList
                                   [("<datetime> - <datetime> (interval)on <date>",
                                     -4.209655408733095),
                                    ("<time-of-day> - <time-of-day> (interval)on <date>",
                                     -4.209655408733095),
                                    ("hourday", -5.308267697401205),
                                    ("dayhour", -3.0569758987947098),
                                    ("daymonth", -2.956892440237727),
                                    ("monthyear", -3.29336467685894),
                                    ("intersecthh:mm", -4.9028025892930405),
                                    ("named-daylast <cycle>", -5.308267697401205),
                                    ("the <day-of-month> (ordinal)named-month",
                                     -3.9219733362813143),
                                    ("intersect by \"of\", \"from\", \"'s\"year",
                                     -4.9028025892930405),
                                    ("last <day-of-week> of <time>year", -5.308267697401205),
                                    ("todayat <time-of-day>", -4.9028025892930405),
                                    ("dayday", -2.6341190479746763),
                                    ("dd/mmat <time-of-day>", -4.39197696552705),
                                    ("intersect by \",\"hh:mm", -3.804190300624931),
                                    ("named-day<named-month> <day-of-month> (ordinal)",
                                     -5.308267697401205),
                                    ("intersectnamed-month", -4.9028025892930405),
                                    ("dayyear", -3.362357548345891),
                                    ("named-daythis <time>", -4.209655408733095),
                                    ("tomorrow<time-of-day> sharp", -4.9028025892930405),
                                    ("<day-of-month>(ordinal) <named-month>year",
                                     -4.39197696552705),
                                    ("absorption of , after named day<day-of-month>(ordinal) <named-month>",
                                     -4.61512051684126),
                                    ("absorption of , after named day<named-month> <day-of-month> (ordinal)",
                                     -4.209655408733095),
                                    ("named-day<time> timezone", -4.61512051684126),
                                    ("named-monthyear", -3.29336467685894),
                                    ("absorption of , after named day<named-month> <day-of-month> (non ordinal)",
                                     -4.209655408733095),
                                    ("on <date>named-month", -3.9219733362813143),
                                    ("tomorrowuntil <time-of-day>", -4.9028025892930405),
                                    ("absorption of , after named day<day-of-month> (non ordinal) <named-month>",
                                     -4.61512051684126),
                                    ("after <time-of-day>at <time-of-day>", -4.9028025892930405),
                                    ("intersect by \",\"<day-of-month> (non ordinal) <named-month>",
                                     -4.9028025892930405),
                                    ("named-day<day-of-month> (non ordinal) <named-month>",
                                     -5.308267697401205),
                                    ("named-day<named-month> <day-of-month> (non ordinal)",
                                     -5.308267697401205),
                                    ("named-dayfrom <datetime> - <datetime> (interval)",
                                     -4.9028025892930405),
                                    ("named-daynext <cycle>", -5.308267697401205),
                                    ("named-dayintersect", -4.9028025892930405),
                                    ("named-dayfrom <time-of-day> - <time-of-day> (interval)",
                                     -4.9028025892930405),
                                    ("tomorrowafter <time-of-day>", -4.9028025892930405),
                                    ("from <time-of-day> - <time-of-day> (interval)on <date>",
                                     -4.39197696552705),
                                    ("dayminute", -2.6692103677859462),
                                    ("from <datetime> - <datetime> (interval)on <date>",
                                     -4.61512051684126),
                                    ("<ordinal> <cycle> of <time>year", -4.9028025892930405),
                                    ("minuteday", -2.6341190479746763),
                                    ("absorption of , after named dayintersect",
                                     -4.9028025892930405),
                                    ("named-daybetween <time-of-day> and <time-of-day> (interval)",
                                     -5.308267697401205),
                                    ("named-dayon <date>", -4.61512051684126),
                                    ("named-dayat <time-of-day>", -4.9028025892930405),
                                    ("yearhh:mm", -5.308267697401205),
                                    ("named-daybetween <datetime> and <datetime> (interval)",
                                     -5.308267697401205),
                                    ("absorption of , after named dayintersect by \",\"",
                                     -4.39197696552705),
                                    ("dd/mmyear", -4.9028025892930405),
                                    ("at <time-of-day>on <date>", -5.308267697401205),
                                    ("between <time-of-day> and <time-of-day> (interval)on <date>",
                                     -5.308267697401205),
                                    ("between <datetime> and <datetime> (interval)on <date>",
                                     -5.308267697401205),
                                    ("dayweek", -4.055504728905837),
                                    ("intersect by \",\"<day-of-month>(ordinal) <named-month>",
                                     -4.9028025892930405),
                                    ("weekyear", -4.39197696552705),
                                    ("hh:mmtomorrow", -4.61512051684126),
                                    ("named-day<day-of-month>(ordinal) <named-month>",
                                     -5.308267697401205),
                                    ("tomorrowat <time-of-day>", -4.055504728905837),
                                    ("named-daythis <cycle>", -4.61512051684126),
                                    ("named-daythe <day-of-month> (ordinal)", -5.308267697401205),
                                    ("at <time-of-day>tomorrow", -4.9028025892930405),
                                    ("last <cycle> of <time>year", -4.39197696552705),
                                    ("<day-of-month> (non ordinal) <named-month>year",
                                     -4.9028025892930405),
                                    ("yearminute", -5.308267697401205)],
                               n = 160},
                   koData =
                     ClassData{prior = -1.0360919316867756, unseen = -5.564520407322694,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-daynamed-month", -4.867534450455582),
                                    ("dayhour", -3.258096538021482),
                                    ("daymonth", -2.0343211063993665),
                                    ("monthday", -3.3634570536793085),
                                    ("monthyear", -3.951243718581427),
                                    ("intersect by \"of\", \"from\", \"'s\"year",
                                     -3.7689221617874726),
                                    ("hourmonth", -4.462069342347418),
                                    ("named-dayhh:mm", -4.867534450455582),
                                    ("dayday", -4.867534450455582),
                                    ("dd/mmat <time-of-day>", -3.951243718581427),
                                    ("intersectnamed-month", -4.462069342347418),
                                    ("dayyear", -3.481240089335692),
                                    ("named-daythis <time>", -2.921624301400269),
                                    ("year<hour-of-day> <integer> (as relative minutes)",
                                     -4.462069342347418),
                                    ("minutemonth", -4.462069342347418),
                                    ("named-monthyear", -3.951243718581427),
                                    ("on <date>named-month", -4.462069342347418),
                                    ("absorption of , after named daynamed-month",
                                     -3.7689221617874726),
                                    ("named-dayfrom <datetime> - <datetime> (interval)",
                                     -3.7689221617874726),
                                    ("named-dayintersect", -4.462069342347418),
                                    ("named-month<day-of-month>(ordinal) <named-month>",
                                     -3.951243718581427),
                                    ("<hour-of-day> <integer> (as relative minutes)named-month",
                                     -4.462069342347418),
                                    ("named-dayfrom <time-of-day> - <time-of-day> (interval)",
                                     -4.867534450455582),
                                    ("yearmonth", -4.867534450455582),
                                    ("until <time-of-day>on <date>", -4.867534450455582),
                                    ("<named-month> <day-of-month> (ordinal)named-month",
                                     -3.951243718581427),
                                    ("dayminute", -3.258096538021482),
                                    ("minuteday", -3.3634570536793085),
                                    ("named-daybetween <time-of-day> and <time-of-day> (interval)",
                                     -4.867534450455582),
                                    ("named-dayon <date>", -4.462069342347418),
                                    ("named-dayat <time-of-day>", -3.951243718581427),
                                    ("hh:mmon <date>", -3.481240089335692),
                                    ("named-daybetween <datetime> and <datetime> (interval)",
                                     -4.462069342347418),
                                    ("<day-of-month>(ordinal) <named-month> yearnamed-month",
                                     -3.951243718581427),
                                    ("named-month<day-of-month> (non ordinal) <named-month>",
                                     -3.951243718581427),
                                    ("<named-month> <day-of-month> (non ordinal)named-month",
                                     -3.951243718581427),
                                    ("<hour-of-day> <integer> (as relative minutes)year",
                                     -4.462069342347418),
                                    ("minuteyear", -4.462069342347418),
                                    ("yearminute", -4.462069342347418)],
                               n = 88}}),
       ("<ordinal> <cycle> of <time>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.890371757896165,
                               likelihoods =
                                 HashMap.fromList
                                   [("daymonth", -1.7346010553881064),
                                    ("ordinals (first..31st)week (grain)intersect",
                                     -1.7346010553881064),
                                    ("ordinals (first..31st)week (grain)named-month",
                                     -1.7346010553881064),
                                    ("weekmonth", -1.2237754316221157),
                                    ("ordinals (first..31st)day (grain)named-month",
                                     -1.7346010553881064)],
                               n = 6},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.791759469228055,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("season",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.791759469228055,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 4},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("year (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.5649493574615367,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 11},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("from <datetime> - <datetime> (interval)",
        Classifier{okData =
                     ClassData{prior = -1.4816045409242156,
                               unseen = -3.4657359027997265,
                               likelihoods =
                                 HashMap.fromList
                                   [("minuteminute", -1.824549292051046),
                                    ("time-of-day (latent)time-of-day (latent)",
                                     -2.740840023925201),
                                    ("hh:mmhh:mm", -1.824549292051046),
                                    ("hourhour", -2.740840023925201)],
                               n = 5},
                   koData =
                     ClassData{prior = -0.2578291093020998, unseen = -4.02535169073515,
                               likelihoods =
                                 HashMap.fromList
                                   [("hourday", -3.3141860046725258),
                                    ("dayhour", -3.3141860046725258),
                                    ("yearhour", -3.3141860046725258),
                                    ("hh:mm<day-of-month> (ordinal)", -2.3978952727983707),
                                    ("time-of-day (latent)<day-of-month> (ordinal)",
                                     -3.3141860046725258),
                                    ("<day-of-month> (ordinal)time-of-day (latent)",
                                     -3.3141860046725258),
                                    ("hh:mmtime-of-day (latent)", -2.3978952727983707),
                                    ("minuteminute", -2.6210388241125804),
                                    ("yearyear", -3.3141860046725258),
                                    ("<day-of-month> (ordinal)<day-of-month> (ordinal)",
                                     -3.3141860046725258),
                                    ("dayday", -3.3141860046725258),
                                    ("year (latent)year (latent)", -3.3141860046725258),
                                    ("minutehour", -2.3978952727983707),
                                    ("hh:mmintersect", -2.6210388241125804),
                                    ("year (latent)time-of-day (latent)", -3.3141860046725258),
                                    ("minuteday", -2.3978952727983707),
                                    ("year (latent)<day-of-month> (ordinal)", -3.3141860046725258),
                                    ("yearday", -3.3141860046725258)],
                               n = 17}}),
       ("next <cycle>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.044522437723423,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -1.6094379124341003),
                                    ("month (grain)", -2.3025850929940455),
                                    ("year (grain)", -2.3025850929940455),
                                    ("week (grain)", -1.6094379124341003),
                                    ("quarter", -2.3025850929940455), ("year", -2.3025850929940455),
                                    ("month", -2.3025850929940455),
                                    ("quarter (grain)", -2.3025850929940455)],
                               n = 6},
                   koData =
                     ClassData{prior = -infinity, unseen = -2.1972245773362196,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("number.number hours",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("from <time-of-day> - <time-of-day> (interval)",
        Classifier{okData =
                     ClassData{prior = -0.6061358035703156,
                               unseen = -2.9444389791664407,
                               likelihoods =
                                 HashMap.fromList
                                   [("minuteminute", -1.0986122886681098),
                                    ("time-of-day (latent)time-of-day (latent)",
                                     -2.1972245773362196),
                                    ("hh:mmhh:mm", -1.0986122886681098),
                                    ("hourhour", -2.1972245773362196)],
                               n = 6},
                   koData =
                     ClassData{prior = -0.7884573603642702, unseen = -2.833213344056216,
                               likelihoods =
                                 HashMap.fromList
                                   [("hh:mmtime-of-day (latent)", -0.9808292530117262),
                                    ("minutehour", -0.9808292530117262)],
                               n = 5}}),
       ("yyyy-mm-dd",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("year (latent)",
        Classifier{okData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0},
                   koData =
                     ClassData{prior = 0.0, unseen = -3.4965075614664802,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)", -0.3746934494414107),
                                    ("integer (0..19)", -1.1631508098056809)],
                               n = 30}}),
       ("dd/mm/yyyy",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.1972245773362196,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 7},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("yesterday",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<ordinal> quarter <year>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.0794415416798357,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinals (first..31st)quarter (grain)year",
                                     -1.252762968495368),
                                    ("quarteryear", -0.8472978603872037),
                                    ("ordinal (digits)quarter (grain)year", -1.252762968495368)],
                               n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("after lunch",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("hh:mm:ss",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("quarter to|till|before <integer> (hour-of-day)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.3025850929940455,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)", -1.0986122886681098),
                                    ("noon", -1.5040773967762742), ("hour", -0.8109302162163288)],
                               n = 3},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("nth <time> of <time>",
        Classifier{okData =
                     ClassData{prior = -0.5596157879354228, unseen = -2.995732273553991,
                               likelihoods =
                                 HashMap.fromList
                                   [("daymonth", -0.7472144018302211),
                                    ("ordinals (first..31st)named-dayintersect",
                                     -0.9985288301111273),
                                    ("ordinals (first..31st)named-daynamed-month",
                                     -1.845826690498331)],
                               n = 8},
                   koData =
                     ClassData{prior = -0.8472978603872037, unseen = -2.772588722239781,
                               likelihoods =
                                 HashMap.fromList
                                   [("daymonth", -0.7621400520468967),
                                    ("ordinals (first..31st)named-daynamed-month",
                                     -0.7621400520468967)],
                               n = 6}}),
       ("the <day-of-month> (non ordinal)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("integer (numeric)", 0.0)],
                               n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("ordinals (first..31st)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.044522437723423,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 19},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("named-month",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -4.174387269895637,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 63},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("week (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.295836866004329,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 25},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("now",
        Classifier{okData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2},
                   koData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2}}),
       ("this <part-of-day>",
        Classifier{okData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0},
                   koData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods =
                                 HashMap.fromList
                                   [("hour", -0.6931471805599453),
                                    ("morning", -0.6931471805599453)],
                               n = 1}}),
       ("<day-of-month>(ordinal) <named-month>",
        Classifier{okData =
                     ClassData{prior = -0.12921173148000623,
                               unseen = -4.127134385045092,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinals (first..31st)named-month", -2.501435951739211),
                                    ("ordinal (digits)named-month", -0.8527773261518292),
                                    ("month", -0.7096764825111559)],
                               n = 29},
                   koData =
                     ClassData{prior = -2.1102132003465894,
                               unseen = -2.4849066497880004,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinals (first..31st)named-month", -1.7047480922384253),
                                    ("ordinal (digits)named-month", -1.0116009116784799),
                                    ("month", -0.7884573603642702)],
                               n = 4}}),
       ("numbers prefix with -, negative or minus",
        Classifier{okData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0},
                   koData =
                     ClassData{prior = 0.0, unseen = -3.2188758248682006,
                               likelihoods = HashMap.fromList [("integer (numeric)", 0.0)],
                               n = 23}}),
       ("in|during the <part-of-day>",
        Classifier{okData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0},
                   koData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods =
                                 HashMap.fromList
                                   [("hour", -0.6931471805599453),
                                    ("morning", -0.6931471805599453)],
                               n = 1}}),
       ("new year's eve",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("tomorrow",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.833213344056216,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 15},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<time> after next",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.5649493574615367,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-month", -1.791759469228055),
                                    ("day", -1.0986122886681098),
                                    ("named-day", -1.0986122886681098),
                                    ("month", -1.791759469228055)],
                               n = 4},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.6094379124341003,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("half an hour",
        Classifier{okData =
                     ClassData{prior = -0.5108256237659907,
                               unseen = -1.6094379124341003,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 3},
                   koData =
                     ClassData{prior = -0.916290731874155, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2}}),
       ("the <day-of-month> (ordinal)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.639057329615259,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinals (first..31st)", -1.1786549963416462),
                                    ("ordinal (digits)", -0.3677247801253174)],
                               n = 11},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("afternoon",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<duration> from now",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.3978952727983707,
                               likelihoods =
                                 HashMap.fromList
                                   [("second", -1.2039728043259361),
                                    ("<integer> <unit-of-duration>", -1.2039728043259361),
                                    ("a <unit-of-duration>", -1.6094379124341003),
                                    ("minute", -1.6094379124341003)],
                               n = 3},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.6094379124341003,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("this <cycle>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.044522437723423,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -1.3862943611198906),
                                    ("year (grain)", -1.8971199848858813),
                                    ("week (grain)", -1.3862943611198906),
                                    ("quarter", -2.3025850929940455), ("year", -1.8971199848858813),
                                    ("quarter (grain)", -2.3025850929940455)],
                               n = 7},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.9459101490553135,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("minute (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.70805020110221,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 13},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("about <time-of-day>",
        Classifier{okData =
                     ClassData{prior = -0.5108256237659907,
                               unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)", -0.6931471805599453),
                                    ("hour", -0.6931471805599453)],
                               n = 3},
                   koData =
                     ClassData{prior = -0.916290731874155, unseen = -1.9459101490553135,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)", -0.6931471805599453),
                                    ("hour", -0.6931471805599453)],
                               n = 2}}),
       ("time-of-day (latent)",
        Classifier{okData =
                     ClassData{prior = -1.006804739414987, unseen = -3.713572066704308,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)", -5.129329438755058e-2),
                                    ("integer (0..19)", -2.995732273553991)],
                               n = 38},
                   koData =
                     ClassData{prior = -0.4547361571149472, unseen = -4.23410650459726,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)", -0.24921579162398486),
                                    ("integer (0..19)", -1.5114575040738967)],
                               n = 66}}),
       ("year",
        Classifier{okData =
                     ClassData{prior = -0.14842000511827333,
                               unseen = -3.295836866004329,
                               likelihoods = HashMap.fromList [("integer (numeric)", 0.0)],
                               n = 25},
                   koData =
                     ClassData{prior = -1.9810014688665833, unseen = -1.791759469228055,
                               likelihoods = HashMap.fromList [("integer (numeric)", 0.0)],
                               n = 4}}),
       ("last <day-of-week> of <time>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.3025850929940455,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-daynamed-month", -1.0986122886681098),
                                    ("daymonth", -0.8109302162163288),
                                    ("named-dayintersect", -1.5040773967762742)],
                               n = 3},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<integer> <unit-of-duration>",
        Classifier{okData =
                     ClassData{prior = -0.6375773294051346, unseen = -4.59511985013459,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -2.639057329615259),
                                    ("integer (0..19)year (grain)", -3.891820298110627),
                                    ("integer (numeric)day (grain)", -2.793208009442517),
                                    ("couple, a pairhour (grain)", -3.891820298110627),
                                    ("integer (0..19)hour (grain)", -3.891820298110627),
                                    ("second", -3.1986731175506815),
                                    ("integer (numeric)second (grain)", -3.891820298110627),
                                    ("integer (numeric)year (grain)", -3.891820298110627),
                                    ("day", -2.187072205872201), ("year", -3.4863551900024623),
                                    ("integer (numeric)week (grain)", -3.1986731175506815),
                                    ("integer (0..19)month (grain)", -3.891820298110627),
                                    ("integer (0..19)second (grain)", -3.4863551900024623),
                                    ("hour", -2.793208009442517), ("month", -3.4863551900024623),
                                    ("integer (numeric)minute (grain)", -2.793208009442517),
                                    ("integer (0..19)minute (grain)", -2.9755295662364714),
                                    ("integer (numeric)month (grain)", -3.891820298110627),
                                    ("minute", -2.2823823856765264),
                                    ("integer (numeric)hour (grain)", -3.1986731175506815),
                                    ("integer (0..19)day (grain)", -2.793208009442517),
                                    ("integer (0..19)week (grain)", -3.1986731175506815)],
                               n = 37},
                   koData =
                     ClassData{prior = -0.7519876805828788, unseen = -4.51085950651685,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -2.70805020110221),
                                    ("integer (0..19)year (grain)", -3.4011973816621555),
                                    ("integer (numeric)day (grain)", -3.1135153092103742),
                                    ("integer (numeric)quarter (grain)", -3.8066624897703196),
                                    ("integer (0..19)hour (grain)", -3.8066624897703196),
                                    ("second", -2.890371757896165),
                                    ("integer (numeric)second (grain)", -3.4011973816621555),
                                    ("integer (numeric)year (grain)", -3.1135153092103742),
                                    ("day", -2.70805020110221), ("quarter", -3.8066624897703196),
                                    ("year", -2.70805020110221),
                                    ("integer (numeric)week (grain)", -3.4011973816621555),
                                    ("integer (0..19)month (grain)", -3.1135153092103742),
                                    ("integer (0..19)second (grain)", -3.4011973816621555),
                                    ("hour", -2.890371757896165), ("month", -2.70805020110221),
                                    ("integer (numeric)minute (grain)", -3.4011973816621555),
                                    ("integer (0..19)minute (grain)", -3.4011973816621555),
                                    ("integer (numeric)month (grain)", -3.4011973816621555),
                                    ("minute", -2.890371757896165),
                                    ("integer (numeric)hour (grain)", -3.1135153092103742),
                                    ("integer (0..19)day (grain)", -3.4011973816621555),
                                    ("integer (0..19)week (grain)", -3.1135153092103742)],
                               n = 33}}),
       ("relative minutes after|past <integer> (hour-of-day)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.3025850929940455,
                               likelihoods =
                                 HashMap.fromList
                                   [("hour", -0.8109302162163288),
                                    ("integer (numeric)time-of-day (latent)", -1.0986122886681098),
                                    ("integer (20..90)time-of-day (latent)", -1.5040773967762742)],
                               n = 3},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("a <unit-of-duration>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.2188758248682006,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -2.0794415416798357),
                                    ("hour (grain)", -2.4849066497880004),
                                    ("second", -2.0794415416798357),
                                    ("week (grain)", -2.0794415416798357),
                                    ("day", -2.4849066497880004),
                                    ("minute (grain)", -2.4849066497880004),
                                    ("second (grain)", -2.0794415416798357),
                                    ("hour", -2.4849066497880004), ("minute", -2.4849066497880004),
                                    ("day (grain)", -2.4849066497880004)],
                               n = 7},
                   koData =
                     ClassData{prior = -infinity, unseen = -2.3978952727983707,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("intersect by \",\"",
        Classifier{okData =
                     ClassData{prior = -8.855339734144506e-2,
                               unseen = -4.948759890378168,
                               likelihoods =
                                 HashMap.fromList
                                   [("<named-month> <day-of-month> (ordinal)intersect",
                                     -4.248495242049359),
                                    ("at <time-of-day>named-day", -4.248495242049359),
                                    ("intersect by \",\"year", -3.8430301339411947),
                                    ("hh:mmintersect by \",\"", -3.8430301339411947),
                                    ("dayday", -1.8971199848858813),
                                    ("hh:mmnamed-day", -4.248495242049359),
                                    ("named-dayintersect by \",\"", -3.332204510175204),
                                    ("named-day<named-month> <day-of-month> (ordinal)",
                                     -3.1498829533812494),
                                    ("dayyear", -2.744417845273085),
                                    ("<named-month> <day-of-month> (non ordinal)intersect",
                                     -4.248495242049359),
                                    ("intersect by \",\"<day-of-month> (non ordinal) <named-month>",
                                     -3.8430301339411947),
                                    ("<named-month> <day-of-month> (non ordinal)named-day",
                                     -4.248495242049359),
                                    ("named-day<day-of-month> (non ordinal) <named-month>",
                                     -3.5553480614894135),
                                    ("named-day<named-month> <day-of-month> (non ordinal)",
                                     -3.1498829533812494),
                                    ("hh:mmintersect", -3.8430301339411947),
                                    ("intersect by \",\"intersect", -3.8430301339411947),
                                    ("named-dayintersect", -3.8430301339411947),
                                    ("at <time-of-day>intersect", -3.8430301339411947),
                                    ("dayminute", -2.5437471498109336),
                                    ("intersectyear", -3.8430301339411947),
                                    ("minuteday", -2.108429078553088),
                                    ("hh:mmabsorption of , after named day", -4.248495242049359),
                                    ("at <time-of-day>intersect by \",\"", -3.8430301339411947),
                                    ("at <time-of-day>absorption of , after named day",
                                     -4.248495242049359),
                                    ("intersectintersect", -3.8430301339411947),
                                    ("intersect by \",\"<day-of-month>(ordinal) <named-month>",
                                     -3.8430301339411947),
                                    ("named-day<day-of-month>(ordinal) <named-month>",
                                     -3.5553480614894135),
                                    ("<named-month> <day-of-month> (ordinal)named-day",
                                     -4.248495242049359),
                                    ("<named-month> <day-of-month> (ordinal)year",
                                     -3.8430301339411947),
                                    ("<named-month> <day-of-month> (non ordinal)year",
                                     -3.8430301339411947)],
                               n = 54},
                   koData =
                     ClassData{prior = -2.468099531471619, unseen = -3.7612001156935624,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-daynamed-month", -1.9459101490553135),
                                    ("daymonth", -1.9459101490553135)],
                               n = 5}}),
       ("hh:mm",
        Classifier{okData =
                     ClassData{prior = -2.197890671877523e-2,
                               unseen = -3.8501476017100584,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 45},
                   koData =
                     ClassData{prior = -3.828641396489095, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1}}),
       ("quarter after|past <integer> (hour-of-day)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)", -0.6931471805599453),
                                    ("hour", -0.6931471805599453)],
                               n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("named-day",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -4.248495242049359,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 68},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("second (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.1972245773362196,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 7},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<time-of-day> sharp",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.4849066497880004,
                               likelihoods =
                                 HashMap.fromList
                                   [("at <time-of-day>", -1.2992829841302609),
                                    ("time-of-day (latent)", -1.2992829841302609),
                                    ("hour", -0.7884573603642702)],
                               n = 4},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("intersect by \"of\", \"from\", \"'s\"",
        Classifier{okData =
                     ClassData{prior = -0.8649974374866046,
                               unseen = -3.1354942159291497,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-daynamed-month", -1.4816045409242156),
                                    ("daymonth", -1.1451323043030026),
                                    ("named-daylast <cycle>", -2.3978952727983707),
                                    ("named-daynext <cycle>", -2.3978952727983707),
                                    ("named-dayintersect", -1.9924301646902063),
                                    ("dayweek", -1.9924301646902063)],
                               n = 8},
                   koData =
                     ClassData{prior = -0.5465437063680699, unseen = -3.367295829986474,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-daynamed-month", -1.3862943611198906),
                                    ("daymonth", -0.8472978603872037),
                                    ("named-dayintersect", -1.540445040947149)],
                               n = 11}}),
       ("<duration> ago",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.4965075614664802,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -1.6739764335716716), ("day", -1.8562979903656263),
                                    ("year", -2.367123614131617),
                                    ("<integer> <unit-of-duration>", -0.9007865453381898),
                                    ("a <unit-of-duration>", -2.772588722239781),
                                    ("month", -2.367123614131617)],
                               n = 13},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.9459101490553135,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("last <time>",
        Classifier{okData =
                     ClassData{prior = -2.8134107167600364, unseen = -2.772588722239781,
                               likelihoods =
                                 HashMap.fromList
                                   [("day", -1.6094379124341003),
                                    ("named-day", -1.6094379124341003),
                                    ("hour", -2.0149030205422647),
                                    ("week-end", -2.0149030205422647)],
                               n = 3},
                   koData =
                     ClassData{prior = -6.187540371808753e-2,
                               unseen = -4.6443908991413725,
                               likelihoods =
                                 HashMap.fromList
                                   [("year (latent)", -1.7443572303334711),
                                    ("day", -1.9956716586143772),
                                    ("time-of-day (latent)", -1.7443572303334711),
                                    ("year", -1.7443572303334711),
                                    ("named-day", -3.536116699561526),
                                    ("intersect by \"of\", \"from\", \"'s\"", -3.536116699561526),
                                    ("<day-of-month> (ordinal)", -2.33214389523559),
                                    ("hour", -1.7443572303334711)],
                               n = 47}}),
       ("<day-of-month> (ordinal)",
        Classifier{okData =
                     ClassData{prior = -1.0360919316867756, unseen = -2.639057329615259,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinals (first..31st)", -1.1786549963416462),
                                    ("ordinal (digits)", -0.3677247801253174)],
                               n = 11},
                   koData =
                     ClassData{prior = -0.4382549309311553,
                               unseen = -3.1354942159291497,
                               likelihoods =
                                 HashMap.fromList [("ordinal (digits)", -4.652001563489282e-2)],
                               n = 20}}),
       ("the day after tomorrow",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("noon",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("until <time-of-day>",
        Classifier{okData =
                     ClassData{prior = -0.2876820724517809, unseen = -2.890371757896165,
                               likelihoods =
                                 HashMap.fromList
                                   [("at <time-of-day>", -0.8873031950009028),
                                    ("hour", -0.8873031950009028)],
                               n = 6},
                   koData =
                     ClassData{prior = -1.3862943611198906,
                               unseen = -2.3025850929940455,
                               likelihoods =
                                 HashMap.fromList
                                   [("intersect", -1.5040773967762742),
                                    ("hh:mm", -1.5040773967762742),
                                    ("minute", -1.0986122886681098)],
                               n = 2}}),
       ("<integer> and an half hours",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)", -0.6931471805599453),
                                    ("integer (0..19)", -0.6931471805599453)],
                               n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("after <duration>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.9459101490553135,
                               likelihoods =
                                 HashMap.fromList
                                   [("day", -0.6931471805599453),
                                    ("<integer> <unit-of-duration>", -0.6931471805599453)],
                               n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("evening",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("decimal number",
        Classifier{okData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0},
                   koData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1}}),
       ("next <time>",
        Classifier{okData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -2.5649493574615367,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-month", -1.791759469228055),
                                    ("day", -1.0986122886681098),
                                    ("named-day", -1.0986122886681098),
                                    ("month", -1.791759469228055)],
                               n = 4},
                   koData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -2.5649493574615367,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-month", -1.791759469228055),
                                    ("day", -1.0986122886681098),
                                    ("named-day", -1.0986122886681098),
                                    ("month", -1.791759469228055)],
                               n = 4}}),
       ("last <cycle>",
        Classifier{okData =
                     ClassData{prior = -0.587786664902119, unseen = -2.9444389791664407,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -1.5040773967762742),
                                    ("month (grain)", -2.1972245773362196),
                                    ("year (grain)", -2.1972245773362196),
                                    ("week (grain)", -1.5040773967762742),
                                    ("year", -2.1972245773362196), ("month", -2.1972245773362196)],
                               n = 5},
                   koData =
                     ClassData{prior = -0.8109302162163288, unseen = -2.833213344056216,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -1.6739764335716716),
                                    ("week (grain)", -1.6739764335716716),
                                    ("day", -1.6739764335716716),
                                    ("day (grain)", -1.6739764335716716)],
                               n = 4}}),
       ("christmas",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("new year's day",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.3862943611198906,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("next n <cycle>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.912023005428146,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -2.793208009442517),
                                    ("integer (0..19)year (grain)", -3.1986731175506815),
                                    ("integer (numeric)day (grain)", -3.1986731175506815),
                                    ("integer (0..19)hour (grain)", -3.1986731175506815),
                                    ("second", -2.793208009442517),
                                    ("integer (numeric)second (grain)", -3.1986731175506815),
                                    ("integer (numeric)year (grain)", -3.1986731175506815),
                                    ("day", -2.793208009442517), ("year", -2.793208009442517),
                                    ("integer (numeric)week (grain)", -3.1986731175506815),
                                    ("integer (0..19)month (grain)", -3.1986731175506815),
                                    ("integer (0..19)second (grain)", -3.1986731175506815),
                                    ("hour", -2.793208009442517), ("month", -2.793208009442517),
                                    ("integer (numeric)minute (grain)", -3.1986731175506815),
                                    ("integer (0..19)minute (grain)", -3.1986731175506815),
                                    ("integer (numeric)month (grain)", -3.1986731175506815),
                                    ("minute", -2.793208009442517),
                                    ("integer (numeric)hour (grain)", -3.1986731175506815),
                                    ("integer (0..19)day (grain)", -3.1986731175506815),
                                    ("integer (0..19)week (grain)", -3.1986731175506815)],
                               n = 14},
                   koData =
                     ClassData{prior = -infinity, unseen = -3.0910424533583156,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("in <duration>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -4.3694478524670215,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -3.258096538021482),
                                    ("<integer> more <unit-of-duration>", -3.258096538021482),
                                    ("number.number hours", -3.6635616461296463),
                                    ("second", -2.9704144655697013), ("day", -2.5649493574615367),
                                    ("half an hour", -3.6635616461296463),
                                    ("<integer> <unit-of-duration>", -1.3121863889661687),
                                    ("a <unit-of-duration>", -2.5649493574615367),
                                    ("<integer> and an half hours", -3.258096538021482),
                                    ("hour", -2.4107986776342782), ("minute", -1.466337068793427),
                                    ("about <duration>", -3.258096538021482)],
                               n = 33},
                   koData =
                     ClassData{prior = -infinity, unseen = -2.5649493574615367,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<datetime> - <datetime> (interval)",
        Classifier{okData =
                     ClassData{prior = -0.579818495252942, unseen = -4.304065093204169,
                               likelihoods =
                                 HashMap.fromList
                                   [("<day-of-month>(ordinal) <named-month><day-of-month> (non ordinal) <named-month>",
                                     -2.498699971920336),
                                    ("<day-of-month> (non ordinal) <named-month><day-of-month>(ordinal) <named-month>",
                                     -2.498699971920336),
                                    ("minuteminute", -2.093234863812172),
                                    ("hh:mmhh:mm", -2.093234863812172),
                                    ("dayday", -1.2459370034249682),
                                    ("<day-of-month> (non ordinal) <named-month><day-of-month> (non ordinal) <named-month>",
                                     -2.498699971920336),
                                    ("<day-of-month>(ordinal) <named-month><day-of-month>(ordinal) <named-month>",
                                     -2.498699971920336)],
                               n = 28},
                   koData =
                     ClassData{prior = -0.8209805520698302, unseen = -4.127134385045092,
                               likelihoods =
                                 HashMap.fromList
                                   [("monthday", -1.7129785913749407),
                                    ("minuteminute", -2.164963715117998),
                                    ("hh:mmhh:mm", -3.417726683613366),
                                    ("dayyear", -3.012261575505202),
                                    ("year<hour-of-day> <integer> (as relative minutes)",
                                     -3.012261575505202),
                                    ("hh:mmintersect", -2.3191143949452564),
                                    ("named-month<day-of-month>(ordinal) <named-month>",
                                     -2.3191143949452564),
                                    ("dd/mmyear", -3.012261575505202),
                                    ("named-month<day-of-month> (non ordinal) <named-month>",
                                     -2.3191143949452564),
                                    ("<hour-of-day> <integer> (as relative minutes)year",
                                     -3.012261575505202),
                                    ("minuteyear", -3.012261575505202),
                                    ("yearminute", -3.012261575505202)],
                               n = 22}}),
       ("<time-of-day> - <time-of-day> (interval)",
        Classifier{okData =
                     ClassData{prior = -0.8109302162163288, unseen = -3.044522437723423,
                               likelihoods =
                                 HashMap.fromList
                                   [("minuteminute", -0.7985076962177716),
                                    ("hh:mmhh:mm", -0.7985076962177716)],
                               n = 8},
                   koData =
                     ClassData{prior = -0.587786664902119, unseen = -3.2188758248682006,
                               likelihoods =
                                 HashMap.fromList
                                   [("hh:mmtime-of-day (latent)", -0.8754687373538999),
                                    ("minuteminute", -2.4849066497880004),
                                    ("hh:mmhh:mm", -2.4849066497880004),
                                    ("minutehour", -0.8754687373538999)],
                               n = 10}}),
       ("last n <cycle>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -4.007333185232471,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -2.6026896854443837),
                                    ("integer (0..19)year (grain)", -3.295836866004329),
                                    ("integer (numeric)day (grain)", -2.890371757896165),
                                    ("second", -2.890371757896165),
                                    ("integer (numeric)second (grain)", -3.295836866004329),
                                    ("integer (numeric)year (grain)", -2.890371757896165),
                                    ("day", -2.6026896854443837), ("year", -2.6026896854443837),
                                    ("integer (numeric)week (grain)", -3.295836866004329),
                                    ("integer (0..19)month (grain)", -2.890371757896165),
                                    ("integer (0..19)second (grain)", -3.295836866004329),
                                    ("hour", -3.295836866004329), ("month", -2.6026896854443837),
                                    ("integer (numeric)minute (grain)", -3.295836866004329),
                                    ("integer (0..19)minute (grain)", -3.295836866004329),
                                    ("integer (numeric)month (grain)", -3.295836866004329),
                                    ("minute", -2.890371757896165),
                                    ("integer (numeric)hour (grain)", -3.295836866004329),
                                    ("integer (0..19)day (grain)", -3.295836866004329),
                                    ("integer (0..19)week (grain)", -2.890371757896165)],
                               n = 17},
                   koData =
                     ClassData{prior = -infinity, unseen = -3.044522437723423,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<named-month> <day-of-month> (non ordinal)",
        Classifier{okData =
                     ClassData{prior = -0.4418327522790392, unseen = -3.044522437723423,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-monthinteger (numeric)", -0.6931471805599453),
                                    ("month", -0.6931471805599453)],
                               n = 9},
                   koData =
                     ClassData{prior = -1.0296194171811581,
                               unseen = -2.5649493574615367,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-monthinteger (numeric)", -0.6931471805599453),
                                    ("month", -0.6931471805599453)],
                               n = 5}}),
       ("<day-of-month> (non ordinal) <named-month>",
        Classifier{okData =
                     ClassData{prior = -0.1466034741918754, unseen = -3.713572066704308,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)named-month", -0.6931471805599453),
                                    ("month", -0.6931471805599453)],
                               n = 19},
                   koData =
                     ClassData{prior = -1.9924301646902063,
                               unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("integer (numeric)named-month", -0.6931471805599453),
                                    ("month", -0.6931471805599453)],
                               n = 3}}),
       ("this|next <day-of-week>",
        Classifier{okData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("day", -0.6931471805599453),
                                    ("named-day", -0.6931471805599453)],
                               n = 3},
                   koData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("day", -0.6931471805599453),
                                    ("named-day", -0.6931471805599453)],
                               n = 3}}),
       ("ordinal (digits)",
        Classifier{okData =
                     ClassData{prior = -1.9212175364649418,
                               unseen = -3.7612001156935624,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 41},
                   koData =
                     ClassData{prior = -0.158326051237739, unseen = -5.484796933490655,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 239}}),
       ("quarter (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.1972245773362196,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 7},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("last <cycle> of <time>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.1354942159291497,
                               likelihoods =
                                 HashMap.fromList
                                   [("daymonth", -1.4816045409242156),
                                    ("week (grain)named-month", -1.9924301646902063),
                                    ("day (grain)intersect", -1.9924301646902063),
                                    ("weekmonth", -1.4816045409242156),
                                    ("day (grain)named-month", -1.9924301646902063),
                                    ("week (grain)intersect", -1.9924301646902063)],
                               n = 8},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.9459101490553135,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<day-of-month>(ordinal) <named-month> year",
        Classifier{okData =
                     ClassData{prior = -0.587786664902119, unseen = -2.639057329615259,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinals (first..31st)named-month", -1.466337068793427),
                                    ("ordinal (digits)named-month", -1.1786549963416462),
                                    ("month", -0.7731898882334817)],
                               n = 5},
                   koData =
                     ClassData{prior = -0.8109302162163288,
                               unseen = -2.4849066497880004,
                               likelihoods =
                                 HashMap.fromList
                                   [("ordinal (digits)named-month", -0.7884573603642702),
                                    ("month", -0.7884573603642702)],
                               n = 4}}),
       ("morning",
        Classifier{okData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1},
                   koData =
                     ClassData{prior = -0.6931471805599453,
                               unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 1}}),
       ("week-end",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.791759469228055,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 4},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("after <time-of-day>",
        Classifier{okData =
                     ClassData{prior = -0.8109302162163288, unseen = -3.367295829986474,
                               likelihoods =
                                 HashMap.fromList
                                   [("at <time-of-day>", -1.7227665977411035),
                                    ("intersect", -2.2335922215070942),
                                    ("tomorrow", -2.2335922215070942), ("day", -2.2335922215070942),
                                    ("hour", -1.3862943611198906)],
                               n = 8},
                   koData =
                     ClassData{prior = -0.587786664902119, unseen = -3.4965075614664802,
                               likelihoods =
                                 HashMap.fromList
                                   [("lunch", -2.772588722239781),
                                    ("year (latent)", -2.0794415416798357),
                                    ("day", -2.367123614131617),
                                    ("time-of-day (latent)", -2.0794415416798357),
                                    ("year", -2.0794415416798357), ("hh:mm", -2.772588722239781),
                                    ("<day-of-month> (ordinal)", -2.367123614131617),
                                    ("hour", -1.8562979903656263), ("minute", -2.772588722239781)],
                               n = 10}}),
       ("day (grain)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -3.044522437723423,
                               likelihoods = HashMap.fromList [("", 0.0)], n = 19},
                   koData =
                     ClassData{prior = -infinity, unseen = -0.6931471805599453,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<month> dd-dd (interval)",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -2.1972245773362196,
                               likelihoods =
                                 HashMap.fromList
                                   [("named-month", -0.6931471805599453),
                                    ("month", -0.6931471805599453)],
                               n = 3},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("about <duration>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.9459101490553135,
                               likelihoods =
                                 HashMap.fromList
                                   [("half an hour", -0.6931471805599453),
                                    ("minute", -0.6931471805599453)],
                               n = 2},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}}),
       ("<hour-of-day> <integer> (as relative minutes)",
        Classifier{okData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0},
                   koData =
                     ClassData{prior = 0.0, unseen = -3.1354942159291497,
                               likelihoods =
                                 HashMap.fromList
                                   [("time-of-day (latent)integer (numeric)", -0.6931471805599453),
                                    ("hour", -0.6931471805599453)],
                               n = 10}}),
       ("this <time>",
        Classifier{okData =
                     ClassData{prior = -1.2992829841302609,
                               unseen = -3.6375861597263857,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -2.917770732084279), ("intersect", -2.512305623976115),
                                    ("season", -2.001480000210124),
                                    ("next <cycle>", -2.917770732084279),
                                    ("named-month", -2.512305623976115),
                                    ("day", -2.001480000210124), ("hour", -2.2246235515243336),
                                    ("month", -2.001480000210124),
                                    ("week-end", -2.2246235515243336)],
                               n = 12},
                   koData =
                     ClassData{prior = -0.3184537311185346, unseen = -4.356708826689592,
                               likelihoods =
                                 HashMap.fromList
                                   [("intersect", -1.8588987720656835),
                                    ("named-month", -1.5105920777974677),
                                    ("day", -3.6506582412937383),
                                    ("time-of-day (latent)", -3.245193133185574),
                                    ("<day-of-month> (ordinal)", -3.6506582412937383),
                                    ("noon", -3.6506582412937383), ("hour", -2.7343675094195836),
                                    ("month", -1.0116009116784799),
                                    ("morning", -3.6506582412937383)],
                               n = 32}}),
       ("<named-month> <day-of-month> (ordinal)",
        Classifier{okData =
                     ClassData{prior = -0.4418327522790392, unseen = -3.044522437723423,
                               likelihoods =
                                 HashMap.fromList
                                   [("month", -0.6931471805599453),
                                    ("named-monthordinal (digits)", -0.6931471805599453)],
                               n = 9},
                   koData =
                     ClassData{prior = -1.0296194171811581,
                               unseen = -2.5649493574615367,
                               likelihoods =
                                 HashMap.fromList
                                   [("month", -0.6931471805599453),
                                    ("named-monthordinal (digits)", -0.6931471805599453)],
                               n = 5}}),
       ("within <duration>",
        Classifier{okData =
                     ClassData{prior = 0.0, unseen = -1.6094379124341003,
                               likelihoods =
                                 HashMap.fromList
                                   [("week", -0.6931471805599453),
                                    ("<integer> <unit-of-duration>", -0.6931471805599453)],
                               n = 1},
                   koData =
                     ClassData{prior = -infinity, unseen = -1.0986122886681098,
                               likelihoods = HashMap.fromList [], n = 0}})]