length: 6.82884679295447 4.480779679903674 0.09290692690456465
word unigram entropy: 6.730232912743837 0.7837213091325141 0.016250104576150354
word bigram entropy: 11.099675637710334 1.1015250006596407 0.02283961944811261
utterance unigram entropy: 47.61170735133286 31.394121650176817 0.6509428210602605
utterance bigram entropy: 65.48762862205633 48.77391305814218 1.0113048842070766
unigram kl divergence: 1.1502399340804477 0.9478816719841305 0.01965498367780673
bigram kl divergence: 1.8962430351300703 1.6998713109437233 0.0372174848878852
embedding average: 0.47996976041407896 0.1468096093246009 0.003044030418094917
embedding extrema: 0.45368567084547906 0.11855287008793768 0.002458139793167237
embedding greedy: 0.5379686206624884 0.11566786125382872 0.0023983204483171133
coherence: 0.47947785360541956 0.14840555448811119 0.003077121614547837
distinct-1: 0.008630199208357666 0 0.0
distinct-2: 0.0354258129501872 0 0.0
distinct-1 ratio: 0.17256000162619656 0 0.0
distinct-2 ratio: 0.09689109102102582 0 0.0
