length: 10.041854475209272 9.600194495880404 0.19592276663638866
word unigram entropy: 7.396161132207112 0.924024473855622 0.01885768370997201
word bigram entropy: 12.334616959926539 1.4352177009344276 0.0292902214442899
utterance unigram entropy: 72.6284460182707 49.94575282383143 1.019303315071522
utterance bigram entropy: 108.54201426386474 94.62902141137916 1.9312087569650034
unigram kl divergence: 0.38284759755885983 0.49428070878342645 0.010087924870590934
bigram kl divergence: 0.974067167655321 0.9878317877721079 0.020345220905538513
embedding average: 0.5439940676889181 0.14051521009805001 0.002867817532538019
embedding extrema: 0.49692977270058697 0.1215798999702562 0.002481361046221415
embedding greedy: 0.5493542733262945 0.11584737773783951 0.0023643642616575445
coherence: 0.5497790735400641 0.13716351353948494 0.0027994117411102226
distinct-1: 0.02570268248370204 0 0.0
distinct-2: 0.13059630631913782 0 0.0
distinct-1 ratio: 0.5262859629433693 0 0.0
distinct-2 ratio: 0.3609321551240145 0 0.0
bleu-1: 0.19769806617959565 0.12939050116344636 0.002640628268030361
bleu-2: 0.21627252408829853 0.0880663687027033 0.0017972767750963749
bleu-3: 0.21281095202908876 0.07825465292025997 0.0015970372380358369
bleu-4: 0.3006905192652216 0.10675834699787515 0.002178746557095989
