length: 23.69927919269582 27.949724969344228 0.539787374869052
word unigram entropy: 7.630148907026923 1.45810405365348 0.02816006813200502
word bigram entropy: 12.576332407997217 2.687076754782005 0.05192491980887662
utterance unigram entropy: 151.44590988419702 145.38852069194786 2.8078590399897845
utterance bigram entropy: 220.0323213969629 204.10059921421143 3.9440284793805125
unigram kl divergence: 1.4220525033063611 0.8871546004418783 0.01716232638574362
bigram kl divergence: 2.327715514021411 1.502690757570288 0.030461960610156373
embedding average: 0.6655269996898071 0.10588178722774287 0.0020551702089804374
embedding extrema: 0.39091807539145934 0.1102490243750463 0.002139938476646578
embedding greedy: 0.5861422899164591 0.09441321675306669 0.0018325647449410898
coherence: 0.6910195733529093 0.1030638497449204 0.0019989221090598486
distinct-1: 0.014096216001395023 0 0.0
distinct-2: 0.0617437104654806 0 0.0
distinct-1 ratio: 0.17311752180979487 0 0.0
distinct-2 ratio: 0.11583216137261908 0 0.0
bleu-1: 0.13612802268095303 0.10605580103148607 0.002048234195191923
bleu-2: 0.18261779906949094 0.09136832060056638 0.0017645778617595754
bleu-3: 0.19348005042001135 0.08065526408599082 0.0015576787720844823
bleu-4: 0.2785306872747644 0.108965707153511 0.002104432622491155
