WebGPT deep reading
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WebGPT: Let the Model Browse for Answers, but Do Not Treat It as a Reasoning Agent Loop
Intermediate Agent runtime, safety, and evaluationA source-grounded reading of Nakano et al., arXiv:2112.09332 v3: GPT-3 is given a text browser and trained with human demonstrations and preference / reward modeling to search, quote, and answer. The 175B best-of-64 model is preferred 56% versus demonstrators and 69% versus Reddit; this is browsing QA, not ReAct’s thought–action–observation contract.
Understand it in 90 seconds
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