BERTopic - Topic Modeling with 'BERTopic'

Interface to the Python package 'BERTopic' <https://maartengr.github.io/BERTopic/> for transformer-based topic modeling. Provides R wrappers to fit BERTopic models, transform new documents, update and reduce topics, extract topic- and document-level information, and generate interactive visualizations. 'Python' backends and dependencies are managed via the 'reticulate' package.