length: 11.997562866954691 8.255984977970348 0.1711840901960983
word unigram entropy: 8.056265085308013 1.0545953916963702 0.021866555369741303
word bigram entropy: 13.554479984256362 1.6814405194612554 0.034867766561459713
utterance unigram entropy: 99.49377623760046 76.14040019594574 1.5787365371289812
utterance bigram entropy: 149.87507472150173 121.97949735163003 2.529469576660117
unigram kl divergence: 0.03033752928530571 0.16570095358493112 0.003435733841540454
bigram kl divergence: 0.16533720591365625 0.37616966120214396 0.007827503922142254
embedding average: 0.6689385965154396 0.22565514076406853 0.004679115800653651
embedding extrema: 0.6183790150002031 0.24145100587790383 0.005006654015776422
embedding greedy: 0.6468039650384281 0.22539867758722912 0.0046737978588643715
coherence: 0.5751307864103606 0.14030093564999307 0.00290923717768413
distinct-1: 0.04704437591180218 0 0.0
distinct-2: 0.3033291362377235 0 0.0
distinct-1 ratio: 0.9406477634933812 0 0.0
distinct-2 ratio: 0.8296179678322133 0 0.0
