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Published 20 hours ago • verified publisher icon cemoody

how to evaluate lda2vec model performance

Open YWP-2019 opened this issue 5 years ago • 2 comments

As we know, Plexity can evaluate lda model performance. What about lda2vec? Is there any code can be referenced? thanks!

YWP-2019 avatar Nov 18 '19 08:11 YWP-2019

why the loss is not reduce during training?

JennieGerhardt avatar Dec 03 '19 01:12 JennieGerhardt

@wp-y in the paper, the author uses NPMI (normalized pointwise mutual information) also known as coherence score (C_v).

leyuan avatar Jan 03 '20 17:01 leyuan