chatopera/Synonyms

Leverages word2vec embeddings trained on a 435K+ vocabulary to compute semantic similarity between Chinese words and sentences through vector distance calculations. Provides APIs for synonym retrieval, sentence comparison, word segmentation, keyword extraction, and embedding generation—supporting applications like RAG systems, semantic search, and recommendation algorithms. Requires a licensed model download but supports custom word2vec models and segmentation dictionaries via environment variables.

5,104 stars and 723 monthly downloads. Available on PyPI.