Yilun Zhao

Measuring the Gap Between Human and LLM Research Ideas

Ziyu Chen, Yilun Zhao, Arman Cohan

LLMs are increasingly used to brainstorm research ideas, but existing evaluations mostly judge individual ideas by novelty, feasibility, or expert preference. We instead ask: how far are current LLM-generated ideas from human researchers? To characterize this gap, we build a larg…Read more