length: 13.085426057093796 8.051748285080233 0.16432175420504827
word unigram entropy: 8.076100525712864 0.9343168797923952 0.0190677332717119
word bigram entropy: 13.57126457504267 1.5363582031198946 0.0313610498616943
utterance unigram entropy: 107.48789026270133 72.93237508903671 1.4884190847319385
utterance bigram entropy: 162.43019227653528 116.16908124510437 2.3713118086112286
unigram kl divergence: 0.04726266785217397 0.1690348030084831 0.0034498825524907732
bigram kl divergence: 0.20969332055407672 0.3972828629605921 0.008138018416576832
embedding average: 0.6679604301171747 0.21347744013844752 0.004356925810402864
embedding extrema: 0.608476642877526 0.23038623643852663 0.004702022561492259
embedding greedy: 0.6377103996355197 0.21536220494539784 0.004395392546881506
coherence: 0.5984310859968346 0.13905926075370423 0.002838254940881071
distinct-1: 0.0409743295333388 0 0.0
distinct-2: 0.2751571768550421 0 0.0
distinct-1 ratio: 0.8389869223994779 0 0.0
distinct-2 ratio: 0.7604585124899235 0 0.0
bleu-1: 0.14653974517189206 0.09632091616160263 0.0019657372970340206
bleu-2: 0.19627262560529063 0.0807560338313094 0.0016480859400922958
bleu-3: 0.20465415206996462 0.07554303693682433 0.0015416980148817501
bleu-4: 0.2920100168621334 0.10395620194773837 0.002121559797913678
