length: 11.622355156751967 13.523640247522396 0.2804065242474056
word unigram entropy: 6.946597873573839 0.7810985240997892 0.01619572232245137
word bigram entropy: 11.465672317539179 1.1456907689530553 0.02375537654836094
utterance unigram entropy: 78.6830549670479 72.37510457261153 1.500664846431904
utterance bigram entropy: 117.94581342398008 129.26425339094973 2.6802354498769434
unigram kl divergence: 1.0634266807831065 0.8763769602118759 0.018172283901759716
bigram kl divergence: 1.9917702086013196 1.600470389448235 0.034068278286186665
embedding average: 0.5371653897214981 0.13222387257541401 0.0027416018063772664
embedding extrema: 0.49840828622219036 0.11860888682308104 0.002459301274670275
embedding greedy: 0.5502098482312097 0.10970082223424275 0.002274596610585088
coherence: 0.5401994034197872 0.13487278356961308 0.0027965257699942496
distinct-1: 0.010379831291998284 0 0.0
distinct-2: 0.04557400300350409 0 0.0
distinct-1 ratio: 0.20754372655642628 0 0.0
distinct-2 ratio: 0.12464681839239725 0 0.0
