I gave Curie a go with some arXiv articles that I've been meaning to read for some time now, and source-verified extraction is why I like it because every extracted value gets the source that it was derived from, which makes me feel less dependent on an abstracted version of the information. The multiplatform searches through PubMed, OpenAlex, and Semantic Scholar was a time saver as well. Question: can extraction schemas be used again?