arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2212.09710cs.CLcs.AIcs.LG
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基于实时反馈的指令遵循持续学习

Continual Learning for Instruction Following from Realtime Feedback

University of California, Berkeley(加州大学伯克利分校);Cornell University(康奈尔大学)

Alane Suhr, Yoav Artzi

AI总结:

提出利用协作交互中的实时二元反馈、通过contextual bandit持续训练指令遵循智能体的方法,数千次人机交互显示准确率绝对提升15.4%,且反馈信号接近监督演示数据。

摘要:

我们提出并部署了一种方法,利用用户在协作交互过程中提供的反馈,持续训练指令遵循智能体。在交互期间,人类用户使用自然语言向智能体发出指令,并在观察智能体执行指令时提供实时二元反馈。我们设计了一种上下文老虎机(contextual bandit)学习方法,将用户反馈转化为即时奖励。我们通过数千次人机交互进行评估,结果表明随着时间推移,指令执行准确率绝对提升15.4%。我们还证明该方法对多种设计变化具有鲁棒性,并且反馈信号大致等同于监督演示数据的学习信号。

英文摘要:

We propose and deploy an approach to continually train an instruction-following agent from feedback provided by users during collaborative interactions. During interaction, human users instruct an agent using natural language, and provide realtime binary feedback as they observe the agent following their instructions. We design a contextual bandit learning approach, converting user feedback to immediate reward. We evaluate through thousands of human-agent interactions, demonstrating 15.4% absolute improvement in instruction execution accuracy over time. We also show our approach is robust to several design variations, and that the feedback signal is roughly equivalent to the learning signal of supervised demonstration data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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