Towards Effective Experiential Learning: Dual Guidance for Utilization and Internalization

Fei Bai, Zhipeng Chen, Chuan Hao, Ming Yang, Ran Tao, Bryan Dai, Xin Zhao, Jian Yang, Hongteng Xu


Abstract
Reinforcement learning from verifiable rewards (RLVR) has become a promising paradigm for improving the reasoning capabilities of large language models (LLMs). However, existing RL-based training remains only a rough approximation to human learning, where humans leverage external experience to guide exploration and gradually internalize problem-solving strategies into stable knowledge. Motivated by this gap, we ask: how can LLMs better utilize and internalize experience during RLVR training? To answer this question, we propose Dual Guidance Optimization (DGO), which treats experience as a bridge between external guidance and internal policy learning. Rather than using experience only as an inference-time aid or trajectories only as optimization signals, DGO couples them in a closed loop: experience guides exploration, improved trajectories renew the experience bank, and guided trajectories are rewritten as self-contained traces for policy distillation. This enables the model to better utilize external experience while yielding consistent gains under experience-free inference. Experiments across multiple benchmarks show that DGO consistently outperforms baselines under both experience-free and experience-guided inference, suggesting that coupling utilization and internalization leads to effective reasoning.
Anthology ID:
2026.findings-emnlp.774
Volume:
Findings of the Association for Computational Linguistics: EMNLP 2026
Month:
October
Year:
2026
Address:
Budapest, Hungary
Editors:
Hung-Yi Lee, Sunipa Dev, Jessy Li, Desmond Elliott
Venue:
Findings
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SIGDAT
Publisher:
Association for Computational Linguistics
Note:
Pages:
16363–16383
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URL:
https://aclanthology.org/2026.findings-emnlp.774/
DOI:
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Cite (ACL):
Fei Bai, Zhipeng Chen, Chuan Hao, Ming Yang, Ran Tao, Bryan Dai, Xin Zhao, Jian Yang, and Hongteng Xu. 2026. Towards Effective Experiential Learning: Dual Guidance for Utilization and Internalization. In Findings of the Association for Computational Linguistics: EMNLP 2026, pages 16363–16383, Budapest, Hungary. Association for Computational Linguistics.
Cite (Informal):
Towards Effective Experiential Learning: Dual Guidance for Utilization and Internalization (Bai et al., Findings 2026)
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PDF:
https://aclanthology.org/2026.findings-emnlp.774.pdf