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RICE-PO: Turning Retrieval Interactions into Credit Signals for Reasoning Agents
arXiv cs.CL — Computation and Language
Factual evidence
What the source reports
Researchers propose RICE-PO, a policy optimization method to improve credit assignment in multi-step agentic retrieval and reasoning.
Open sourceOneBench interpretation
Institutional assessment
So what
Optimizing multi-step agentic retrieval improves search accuracy for complex financial investigations, but the technique remains in the academic research phase.
Do what
Monitor—no action