@article{whatworkedbenchbenchmarkingexperimentalu, title = {WhatWorkedBench: Benchmarking Experimental Understanding in AI Agents}, author = {Jingjie Ning and Xueqi Li and Yibo Kong and Dongting Li}, year = {2026}, eprint = {2609.27490}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2609.27490}, }