length: 12.000775451423507 8.324075911992658 0.17259592471642674
word unigram entropy: 8.028572673453327 1.042442012473931 0.02161456058407336
word bigram entropy: 13.506486971086899 1.6729383477540396 0.034699148783490535
utterance unigram entropy: 99.16007361175312 76.46685934233395 1.5855055189173175
utterance bigram entropy: 149.35759020411828 122.41275721960406 2.539016743481837
unigram kl divergence: 0.03517541559390629 0.173412301502353 0.0035956251302179157
bigram kl divergence: 0.1787586451065347 0.3824825154032443 0.007957532952679074
embedding average: 0.6658220885074978 0.22392408918233941 0.004642964053586778
embedding extrema: 0.6162002464233836 0.23829205554194244 0.004940877295410704
embedding greedy: 0.6449939474501748 0.22332501238887312 0.00463054246898836
coherence: 0.5746680840565561 0.14137693293113796 0.0029313863461608853
distinct-1: 0.046422538331594834 0 0.0
distinct-2: 0.29798396842020464 0 0.0
distinct-1 ratio: 0.9282141809930033 0 0.0
distinct-2 ratio: 0.8149987086423648 0 0.0
