length: 7.934106031337197 7.281595238912766 0.14860431060499182
word unigram entropy: 7.24554311142469 0.9761142789425565 0.019920743289708838
word bigram entropy: 11.998964937458718 1.5770301565668132 0.03218435954356693
utterance unigram entropy: 57.72308625700106 40.51327875961354 0.8268034218995065
utterance bigram entropy: 82.92370419960677 73.8241355348099 1.5066183174441252
unigram kl divergence: 0.44743373741388437 0.5376849369291757 0.010973774924658408
bigram kl divergence: 1.052514270100192 1.0680126977405873 0.022078817232924063
embedding average: 0.5239230145861667 0.14447093966185073 0.0029485512167358417
embedding extrema: 0.48577246170443417 0.12643218419283964 0.002580392786320386
embedding greedy: 0.5483455879194564 0.12017990778584133 0.0024527881811979087
coherence: 0.523912505384271 0.14476054253469078 0.0029544618095864272
distinct-1: 0.028256458812390098 0 0.0
distinct-2: 0.13203429703460656 0 0.0
distinct-1 ratio: 0.5785768720785466 0 0.0
distinct-2 ratio: 0.36490636467565474 0 0.0
bleu-1: 0.23673306456478366 0.156309326285374 0.0031899932517035928
bleu-2: 0.22088649054995374 0.09524792843657595 0.0019438395403016627
bleu-3: 0.2085117713283141 0.08394989511817093 0.0017132669257320435
bleu-4: 0.29454411754728316 0.11465379730331328 0.0023398785496139907
