Semantic Similarity Based Conversation Clustering And Anomaly Detection

via “semantic-clustering-and-deduplication”

feature-extraction model by undefined. 21,10,417 downloads.

Unique: Leverages distilled BERT's semantic embedding space to enable clustering without domain-specific feature engineering — the 384-dimensional space is optimized for semantic similarity, making clustering more effective than generic embeddings or TF-IDF vectors

vs others: More accurate than keyword-based deduplication (fuzzy matching, Levenshtein distance) because it captures semantic meaning; faster than cross-encoder reranking because it uses pre-computed embeddings; simpler than topic modeling (LDA) because it requires no hyperparameter tuning for vocabulary