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. 2021 Oct 14;40(3):411–421. doi: 10.1038/s41587-021-01045-9

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© The Author(s) 2022

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Extended Data Fig. 2 — Independent data, 10 eV, structure-disjoint evaluation, medium noise, searching the biomolecule structure database. We binned query spectra into three categories (up to 2 fragments, 3 to 5 fragments, 6 or more fragments), based on the number of peaks in the query spectrum with relative intensity at least 5 %. We observe that the number of peaks has a clear impact on the annotation performance of CSI:FingerID, but a weaker impact on the separation performance of COSMIC’s confidence score.

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