Samples demonstrating vector search, full-text search, and hybrid search capabilities with Google Cloud Spanner.
| Sample | Description | Format |
|---|---|---|
| hybrid-search | SQL examples demonstrating Full-Text Search (FTS), Vector Search, and Hybrid Search with Reciprocal Rank Fusion (RRF). Includes integration with Hugging Face re-ranker models. | SQL queries |
| chunking | Document chunking strategies for RAG (Retrieval Augmented Generation) using LangChain's SpannerVectorStore. | Jupyter Notebook |