Topic Modeling Python Packages

gensim

Topic Modelling for Humans

3M 17K 4K

bertopic

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

312K 8K 927

nomic

Nomic Developer API SDK

25K 2K 197

tomotopy

Python package of Tomoto, the Topic Modeling Tool

10K 600 64

corextopic

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

8K 646 117

topica

40+ validated topic models for computational social science, behind one NumPy-native interface: covariate effects on topic prevalence and content, shared diagnostics, reproducible fits. LDA, STM, CTM, keyATM, BERTopic, ETM, and more on a parallel Rust core. One wheel, no JVM, no PyTorch.

5K 6 1

scattertext

Beautiful visualizations of how language differs among document types.

4K 2K 284

top2vec

Top2Vec learns jointly embedded topic, document and word vectors.

4K 3K 372

bitermplus

Biterm Topic Model (BTM): modeling topics in short texts

2K 85 15

shorttext

Various Algorithms for Short Text Mining

2K 472 75

hypertools

A Python toolbox for gaining geometric insights into high-dimensional data

1K 2K 164

maltopic

A multi-agent LLM topic modeling library

1K 3 0

topyfic

Topyfic: Reproducible latent dirichlet allocation (LDA) using leiden clustering and harmony for single cell epigenomics data

1K 13 1

sesg

SeSG (Search String Generator) python package repository.

975 1 0

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.).

901 1K 155

bunkatopics

🗺️ Data Cleaning and Textual Data Visualization 🗺️

882 201 21

octis

OCTIS: Comparing Topic Models is Simple! A python package to optimize and evaluate topic models (accepted at EACL2021 demo track)

875 805 116

custovox-sentiment

custovox.ai uses AI to analyze your calls, customer reviews, tickets and emails to detect emotions and predict escalation and churn risks, in 5 languages, with no data team.

822 0 0