BioPIE: A Biomedical Protocol Information Extraction Dataset for Experiment Understanding

The Biomedical Protocol Information Extraction Dataset (BioPIE) has been released to enhance the extraction of structured knowledge from biomedical experiments, addressing challenges such as High Information Density (HID) and Multi-Step Reasoning (MSR). BioPIE provides procedure-centric knowledge graphs that detail entities, actions, and relations, facilitating fine-grained understanding of experimental protocols. This dataset allows for improved evaluation of information extraction methods and supports the development of question answering systems, ultimately aiding practitioners in laboratory automation and cross-disciplinary communication.