Model Discovery Agent: LLM-assisted Bayesian experiment design for data-efficient discovery of mechanistic world models
模型发现智能体:用于数据高效发现机制世界模型的大语言模型辅助贝叶斯实验设计
专题命中 通用世界模型 :world model(title,abstract);world models(title,abstract);world model(title,abstract);world models(title,abstract)
AI总结 该研究提出模型发现智能体(MDA),结合LLM与贝叶斯机制,在少量干预下发现机制世界模型,在三类基准上实现数据高效模型学习与可靠干预预测的SOTA性能。
Comments v4: Major update! Fixed a leak in the prompts for physics and chemistry benchmarks and re-ran experiments (fortunately results did not change much), added Boxing Gym benchmark (requires generating NumPyro code), significantly simplified the figures and evaluation protocol, reframed the narrative around SMC^3, polished the presentation