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Meta-Reinforcement Learning with Self-Reflection for Agentic Search Paper • 2603.11327 • Published Mar 11 • 11
The Delta Learning Hypothesis: Preference Tuning on Weak Data can Yield Strong Gains Paper • 2507.06187 • Published Jul 8, 2025
DR Tulu: Reinforcement Learning with Evolving Rubrics for Deep Research Paper • 2511.19399 • Published Nov 24, 2025 • 64