# CARAT: Do Materials LLMs Reason or Recite?

> 全文为英语

**Published:** 2026年10月1日
**Author:** Jiajun Wu, Jian Yang, Zixiang Ni, Zhenzhu Li, Bin Chong
**Source:** arXiv — cs.AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/zh/articles/carat-do-materials-llms-reason-or-recite

When a materials LLM answers a question about crystal structure, does it reason from the structure or copy an answer already printed in its input? Accuracy cannot tell: a structural description often prints the very field it is scored against. CARAT holds question and gold…

> 内容来自原始来源： **arXiv — cs.AI**
> [在 arXiv — cs.AI 阅读全文](https://arxiv.org/abs/2609.38340)

**标签：** #arXiv

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