length: 7.4444495286903996 3.4380611631466107 0.04581570305396148
word unigram entropy: 6.673395493725994 0.5494625724264988 0.007322154220932562
word bigram entropy: 10.780964932575387 1.108899258596303 0.014777561872983404
utterance unigram entropy: 49.522817982641364 19.92068890477744 0.2654636797259061
utterance bigram entropy: 68.4860854849181 30.186234067892823 0.40227183686218126
unigram kl divergence: 1.9583886207317327 1.4161144035142206 0.01889670701445375
bigram kl divergence: 2.9070359450041523 2.131608836229675 0.03211449385591144
embedding average: 0.6272140472955333 0.11108081674448378 0.001480808367071447
embedding extrema: 0.45454335402365176 0.12158789451394442 0.0016208772748314392
embedding greedy: 0.6325954135347206 0.08907011784167329 0.0011873857216893344
coherence: 0.6374170168288598 0.11646200577797644 0.0015526867205547003
distinct-1: 0.002077558070206711 0 0.0
distinct-2: 0.007739443470110838 0 0.0
distinct-1 ratio: 0.05162913415477257 0 0.0
distinct-2 ratio: 0.024861961705031164 0 0.0
bleu-1: 0.2366469500489692 0.12990621107910602 0.0017311339470814874
bleu-2: 0.23570099789597612 0.08912572456688247 0.0011876919977445203
bleu-3: 0.22320261993509674 0.07667240231331843 0.0010217386631963966
bleu-4: 0.3125361174781172 0.10406512562062303 0.001386774890689851
