Clustering Contextual Embeddings for Topic Model

Clustering Contextual Embeddings for Topic Modelling

Extract topics by clustering contextual sentence embeddings

TL;DR

We conduct extensive experiments comparing clustering-based topic models and conventional neural topic models (NTMs), showing an alternative way to extract topics from documents.

Check out our NAACL 2022 paper 📄 “Is Neural Topic Modelling Better than Clustering? An Empirical Study on Clustering with Contextual Embeddings for Topics” and the official Github for more details.

Paradigm 1: Conventional Topic …

bert clustering embedding topic modeling