A python package to run contextualized topic modeling. CTMs combine contextualized embeddings (e.g., BERT) with topic models to get coherent topics. Published at EACL and ACL 2021 (Bianchi et al.).

Code for InfoCTM: A Mutual Information Maximization Perspective of Cross-lingual Topic Modeling (AAAI2023)

Cross-lingual Normalized Pointwise Mutual Information for cross-lingual topic evaluation.

Implementation of the Multilingual Dynamic Topic Model as presented in our paper

files for experimenting with Multilingual Topic Models