Wu Shixiong's Large Model Academy

Mar 11, 2026 · Artificial Intelligence

Taming Hallucinations and Multi‑Turn Failures in RAG Systems

This article breaks down the final‑mile challenges of Retrieval‑Augmented Generation—hallucinations, broken multi‑turn dialogue, prompt design, citation, and feedback loops—and provides concrete, layered solutions ranging from hard‑coded prompts and few‑shot examples to query rewriting, history management, post‑processing filters, and self‑check mechanisms.