length: 11.953362135814778 8.362848134446535 0.1733998490989635
word unigram entropy: 8.064280726925611 1.0447650545436098 0.02166272780388375
word bigram entropy: 13.550291502850495 1.6648561420289723 0.03452385894523237
utterance unigram entropy: 99.24991404979488 77.11135248356504 1.598868790812029
utterance bigram entropy: 149.1551455707138 123.73948157312876 2.565966091569091
unigram kl divergence: 0.03154090102362628 0.15956696073080676 0.0033085482920506594
bigram kl divergence: 0.1692716091732203 0.3734762717060512 0.007771025193998656
embedding average: 0.6682297910728524 0.22643390853819018 0.004695004015400454
embedding extrema: 0.6168015617625328 0.2421368930658335 0.005020598251206449
embedding greedy: 0.6471372538676029 0.225283501850404 0.004671150856421888
coherence: 0.5742481947230548 0.14160897649125098 0.0029361976637480424
distinct-1: 0.04645839318647304 0 0.0
distinct-2: 0.30207532667179093 0 0.0
distinct-1 ratio: 0.928931095361573 0 0.0
distinct-2 ratio: 0.8261887458423997 0 0.0
