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Research probes how language agents effectively use feedback for improvement

A new research paper investigates the effectiveness of feedback in improving language agent performance. The study introduces a controlled student-teacher protocol across multiple benchmarks, comparing external feedback, self-feedback, and unguided self-refinement. Findings indicate that interactive gains are largely driven by the student model's ability to utilize feedback, rather than the teacher's identity or the mere availability of feedback. The research suggests that feedback-based agents should be evaluated against repeated-attempt baselines to accurately measure genuine improvement. AI

IMPACT Highlights the critical bottleneck in interactive AI improvement: the agent's ability to act on feedback, not just receive it.

RANK_REASON Academic paper on AI research methodology. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.AI →

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Research probes how language agents effectively use feedback for improvement

COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Bart{\l}omiej Cupia{\l}, Jan {\L}ojek, Miko{\l}aj Garstecki, Szymon Pob{\l}ocki, Alicja Ziarko, Piotr Mi{\l}o\'s ·

    What Drives Interactive Improvement from Feedback?

    arXiv:2606.30774v1 Announce Type: new Abstract: We study when natural-language feedback produces improvement beyond the gains obtainable from repeated attempts alone. In multi-turn language agent setting, higher final accuracy can reflect useful feedback, but it can also arise fr…