7-layer RAG framework that eliminates semantic drift + context poisoning. Faithfulness 0.94 vs 0.71 Naive RAG. +13.6 EM on multi-hop QA.
python nlp machine-learning information-retrieval research ai deep-learning benchmarks question-answering semantic-search hallucination rag causal-reasoning llm langchain faithfulness retrieval-augmented-generation semantic-drift context-poisoning multi-hop-qa
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Updated
Aug 29, 2026 - Python