coherence	coherence
contain_equal_docs	contain_equal_docs
dist_from_corpus	dist_from_corpus
doc_prominence	doc_prominence
mean_token_length	mean_token_length
n_topics	n_topics
tf_df_dist	tf_df_dist
tf_df_dist_diff	tf_df_dist_diff
topic_coherence	topic_coherence
topic_diagnostics	topic_diagnostics
topic_exclusivity	topic_exclusivity
topic_size	topic_size
