Test BERTopic integration with cuml.accel

[csadorf]

Test BERTTopic integration with cuml.accel

Test Scope

• Basic pipeline: embeddings, reduction, clustering
• Performance: CPU vs GPU benchmarks
• Features: hierarchical reduction, visualization, custom embeddings

Suggestion

Start by running BERTTopic's test suite with cuml.accel:
https://github.com/MaartenGr/BERTopic/blob/master/tests/test_bertopic.py

Related issues:

• Modify reduce_dimensionality to use fit_transform MaartenGr/BERTopic#2347

[hcho3]

Blocked by MaartenGr/BERTopic#2347

[csadorf]

Closing as non-actionable.