DreaMS (Nature Biotechnology 2025)

github.com/pluskal-lab/dreams
Active212updated 3 months ago
Jupyter Notebook
MIT

Transformer foundation model for tandem mass spectrometry (MS/MS) self-supervised on millions of unannotated spectra from the GeMS dataset via masked peak prediction and chromatographic retention-order objectives, producing 1024-dimensional molecular representations; achieves SOTA on spectral similarity, chemical property, and molecular fingerprint prediction, and powers the DreaMS Atlas annotating 201M+ MS/MS spectra for metabolomics and natural product discovery (Pluskal Lab, IOCB Prague & MIT, 211+ stars, MIT License)

Sourced from

  • Awesome AI for Science — github.com/pluskal-lab/dreams
  • GitHub — github.com/pluskal-lab/dreams

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