length: 14.918688379306525 11.719225092308687 0.242992797417049
word unigram entropy: 7.082654776171574 0.4618565535744732 0.009576385390200703
word bigram entropy: 10.749275189806326 0.510768867290167 0.010590559949038821
utterance unigram entropy: 108.81256139712397 95.5839400994452 1.981889485862949
utterance bigram entropy: 149.58734779817746 128.688834431253 2.6683043996921256
unigram kl divergence: 1.8299645571227068 1.3785341335785941 0.028736489014364257
bigram kl divergence: 3.2774308256826035 2.634470688291038 0.06396091764669586
embedding average: 0.5593419550445877 0.12349405097198839 0.0025605929294541343
embedding extrema: 0.48205980051787534 0.10630778840439807 0.002204243598713531
embedding greedy: 0.5389258923808471 0.09697258748346536 0.0020106824572250557
coherence: 0.5556945150035558 0.12312370911738402 0.0025529140596873955
distinct-1: 0.0010989745379480363 0 0.0
distinct-2: 0.003541752889115278 0 0.0
distinct-1 ratio: 0.021973889996862568 0 0.0
distinct-2 ratio: 0.00968684337705329 0 0.0
