which metric I should use?

[vvssttkk]

hi

in my pool data, i want clusterization
for this approach, i will train many models with different num topics
after i should choose реу best model

which metrics at your libs i should use for this? the best metrics its coherence but i can't find her in your libs

[thakur-nandan]

@vtrokhymenko Unfortunately there is no metric as such to check the best model, you could try to choose the best model by checking the topic coverage of all the individual topic ids and checking the probabilities of words across topics, best words of the topic and manually evaluating the model against your test set.