expt_gap

<pre>Matbench v0.1 test dataset for predicting experimental band gap from composition alone. Retrieved from Zhuo et al. supplementary information. Deduplicated according to composition, removing compositions with reported band gaps spanning more than a 0.1eV range; remaining compositions were assigned values based on the closest experimental value to the mean experimental value for that composition among all reports.</pre>

搜集汇总

背景与挑战

背景概述

expt_gap是Matbench v0.1的测试数据集，专注于通过成分预测实验带隙。数据来源于已发表研究的补充信息，并经过严格去重和值分配处理，确保数据一致性。该数据集适用于材料科学领域的机器学习和理论分析应用。