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Corrective Retrieval Augmented Generation

Contribution grade

LLM factuality and grounded generation · Human-designed research method or resource

Reference score65,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Scores retrieved documents with a learned relevance evaluator and routes among refined retrieval, web search and their combination before generation.

Scientific scope

Scores retrieved documents with a learned relevance evaluator and routes among refined retrieval, web search and their combination before generation. Correct/incorrect/ambiguous are threshold-based relevance actions, not verified truth labels. Uses fine-tuned T5-large, query rewriting, search and generator resources; quality depends on evaluator thresholds and retrieved sources.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Correct/incorrect/ambiguous are threshold-based relevance actions, not verified truth labels. Uses fine-tuned T5-large, query rewriting, search and generator resources; quality depends on evaluator thresholds and retrieved sources.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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