2025-04-05
> GROVE: A Generalized Reward for Learning Open-Vocabulary Physical Skill'
npx skills add majiayu000/claude-skill-registry --skill 2025-04-05 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# GROVE:一种用于学习开放词汇物理技能的通用奖励机制 发布时间:2025年04月05日 `Agent` `机器人` `自动化` > GROVE: A Generalized Reward for Learning Open-Vocabulary Physical Skill # 摘要 > 模拟代理学习开放词汇的物理技能是一项重大的技术挑战。现有的强化学习方法存在明显局限:人工设计的奖励函数难以在多样化任务中扩展,基于演示的方法也难以突破其训练分布进行泛化。为此,我们提出了GROVE,一个无需人工工程设计或任务特定演示的通用奖励框架,实现开放词汇的物理技能学习。我们的核心发现是:大型语言模型(LLMs)和视觉语言模型(VLMs)能够提供互补的指导——LLMs生成精确的物理约束以捕捉任务需求,而VLMs则评估动作语义和自然性。通过迭代设计过程,基于VLM的反馈持续优化LLM生成的约束,从而构建一个自我改进的奖励系统。为弥合模拟与自然图像之间的领域差距,我们开发了Pose2CLIP,一个轻量级映射器,能够直接将代理姿态高效投影到语义特征空间,而无需进行计算昂贵的渲染。在多种身体形态和学习范式下的广泛实验表明,GROVE具有显著有效性,实现的动作自然度提升22.2%,任务完成度提高25.7%,同时训练速度比现有方法快8.4倍。这些成果为模拟环境中可扩展物理技能的获取奠定了新的基础。 > Learning open-vocabulary physical skills for simulated agents presents a significant challenge in artificial intelligence. Current reinforcement learning approaches face critical limitations: manually designed rewards lack scalability across diverse tasks, while demonstration-based methods struggle to generalize beyond their training distribution. We introduce GROVE, a generalized reward framework that enables open-vocabulary physical skill learning without manual engineering or task-specific demonstrations. Our key insight is that Large Language Models(LLMs) and Vision Language Models(VLMs)
What does the 2025-04-05 skill do?
> GROVE: A Generalized Reward for Learning Open-Vocabulary Physical Skill'
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill 2025-04-05 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.
