pyr0ball 347b391c6e fix: prevent LLM hallucination when retrieval returns low-signal results ... - Strengthen synthesizer system prompt: hard 'respond with exactly' constraint instead of soft 'say so'; removes any wiggle room for the model to supplement from training data - Add early return in synthesize() when chunks is empty (belt-and-suspenders alongside the existing guard in chat.py) - Add MIN_SIGNAL threshold (0.01) in retriever: if the top combined score is below the threshold, return empty so the caller's no-results path fires instead of sending noise chunks to the LLM		2026-05-06 10:17:51 -07:00
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__init__.py	feat: add database schema and migration runner	2026-05-04 17:10:38 -07:00
bm25_index.py	fix(services): add SQLite error handling and strengthen top_k test	2026-05-04 17:20:26 -07:00
retriever.py	fix: prevent LLM hallucination when retrieval returns low-signal results	2026-05-06 10:17:51 -07:00
synthesizer.py	fix: prevent LLM hallucination when retrieval returns low-signal results	2026-05-06 10:17:51 -07:00