Obsidian AI Retrieval: Hybrid Search with Reranking Cuts Failures by 67%

dSebastien's latest post in his Obsidian retrieval series shows that combining keyword and semantic search with a reranker can reduce retrieval failures by 67%, citing Anthropic research.

2026-11-05 ~ 2026-11-05 · 2 related posts

• Hybrid search with reranker cuts retrieval failures 67%, says new guide — dSebastien · 2026-11-05
• Hybrid search plus reranker cuts retrieval failures 67%: Obsidian AI search guide — dSebastien · 2026-11-05