length: 12.299742433998713 8.554283687842519 0.1745776012594146
word unigram entropy: 7.989801735190914 1.0249365790492693 0.020917118947989918
word bigram entropy: 13.46760044047044 1.66287064345012 0.03394714135619586
utterance unigram entropy: 101.13633274947581 77.57248258736884 1.5831153639535307
utterance bigram entropy: 153.0489468840404 124.61979793304208 2.5440859834028595
unigram kl divergence: 0.040597658034055586 0.1696899757444911 0.003463254171533677
bigram kl divergence: 0.18724964277752493 0.3873944715379114 0.007933747303923485
embedding average: 0.6621815867601892 0.2217118204624838 0.0045257124558135105
embedding extrema: 0.6100425097910015 0.2372306158950193 0.004842491261931031
embedding greedy: 0.6405190300411729 0.22051285118322397 0.004501238387674224
coherence: 0.5781679379818611 0.1402395288602425 0.002862805670322949
distinct-1: 0.044446771195979375 0 0.0
distinct-2: 0.2858743862248435 0 0.0
distinct-1 ratio: 0.9100883455815243 0 0.0
distinct-2 ratio: 0.7900779219799977 0 0.0
bleu-1: 0.1610795533331417 0.1131768046298037 0.0023097357758379124
bleu-2: 0.1983414520025447 0.08343441928271836 0.0017027469876350176
bleu-3: 0.20315172163190218 0.07729847579788725 0.0015775233763854221
bleu-4: 0.28981659918268743 0.10657191432473338 0.00217494180031434
