Topic Modeling Python Packages

gensim

Topic Modelling for Humans

5M 16K 4K

bertopic

Leveraging BERT and c-TF-IDF to create easily interpretable topics.

416K 8K 897

nomic

Nomic Developer API SDK

37K 2K 197

scattertext

Beautiful visualizations of how language differs among document types.

16K 2K 285

tomotopy

Python package of Tomoto, the Topic Modeling Tool

15K 595 65

top2vec

Top2Vec learns jointly embedded topic, document and word vectors.

9K 3K 377

contextualized-topic-models

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.).

4K 1K 152

corextopic

Hierarchical unsupervised and semi-supervised topic models for sparse count data with CorEx

3K 640 117

octis

OCTIS: a library for Optimizing and Comparing Topic Models.

3K 800 118

ads-bib

Pipeline for querying and turning NASA's ADS publications metadata into curated, analysis-ready datasets, topic maps, and citation networks.

2K 2 0

shorttext

Various Algorithms for Short Text Mining

2K 471 74

topyfic

Topyfic is a Python package designed to identify reproducible latent dirichlet allocation (LDA) using leiden clustering and harmony for single cell epigenomics data

2K 11 1

topmost

Topmost: A Topic Modeling System Toolkit

2K 288 27

numpy-ml

Machine learning, in numpy

2K 16K 4K

fastopic

A Fast, Adaptive, Stable, and Transferable Topic Model (NeurIPS 2024)

2K 156 13

embedded-topic-model

A package to run embedded topic modelling with ETM. Adapted from the original at: https://github.com/adjidieng/ETM

2K 94 10

sesg

SeSG (Search String Generator) python package repository.

2K 1 0

topicmodeltuner

HDBSCAN Tuning for BERTopic Models

2K 52 3

chunkey-bert

ChunkeyBert is a minimal and easy-to-use keyword extraction technique that leverages BERT embeddings for unsupervised keyphrase extraction from long text documents.

2K 1 0