{"slug":"timescale-postgres-hybrid-text-search","source_name":"timescale/postgres-hybrid-text-search","name":"Timescale/Postgres Hybrid Text Search","description":"Use this skill to implement hybrid search combining BM25 keyword search with semantic vector search using Reciprocal Rank Fusion (RRF).\n\n**Trigger when user asks to:**\n- Combine keyword and semantic search\n- Implement hybrid search or multi-modal retrieval\n- Use BM25/pg_textsearch with pgvector together\n- Implement RRF (Reciprocal Rank Fusion) for search\n- Build search that handles both exact terms and meaning\n\n\n**Keywords:** hybrid search, BM25, pg_textsearch, RRF, reciprocal rank fusion, keywo","version":1,"lift":{"pass_rate_delta_pts":50,"pass_rate_pct":95.5,"total_cases":22,"passed_cases":21,"tokens_delta_pct":100.7,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-12T05:11:51.581676+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":50,"with_pass_pct":95.5,"without_pass_pct":45.5,"tokens_delta_pct":100.7,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-12T05:11:51.581676+00:00","run_id":"d2dee2fe-3e84-46d8-a765-8fea59be83c8","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"Apache-2.0","install_count":0,"manifest_hash":"95697f91d0830b7cdeddfd9a1a825ccaa5fa3d3e0b3e5e0615d6f4e756e075f9","raw_url":"https://app.decimal.ai/s/timescale-postgres-hybrid-text-search/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/timescale-postgres-hybrid-text-search"}