Publication identifiers of the perovskite dataset and the QA code

The dataset contains the identifiers for separate 194,322 publications used in the article 'Question Answering models for information extraction from perovskite materials science literature'. The publications are separated by the data provider. For articles scraped from Core API and arXiV API which did not contain DOI, the identifier is either arXiV API identifier or Core API identifier. The zipped folder "QA_for_MS-main.zip" contains the codes used in the article. They are also available in https://gitlab.com/mil-utu/QA_for_MS.