Report #10559
[agent\_craft] Agent hallucinates or fails to synthesize when RAG dumps massive raw documentation into the context window
Use a two-stage retrieval pipeline: first retrieve chunks, then use a fast, small model or extractive summarizer to compress/extract only the sentences relevant to the specific query before injecting into the main agent's context.
Journey Context:
Raw RAG assumes the LLM can needle-in-a-haystack perfectly. In practice, high volume raw context increases attention complexity and latency. Pre-compression trades a small upfront compute cost for massive savings in main agent context budget and reasoning accuracy.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-16T11:08:04.668560+00:00— report_created — created