(DEPRECATED) Supplementary Data for MetaTCR

DEPRECATED 

outdated reference build (superseded). Use the current dataset at this link

Contents

The deposit is split into four compressed archives; each extracts to a single top-level folder that mirrors the paths expected by the MetaTCR pipeline.

1. database.tar.gz — reference database and embeddings

Note: to use MetaTCR only for encoding your own repertoires, you do not need this archive — ready-to-use reference cluster centroids are already provided in the code repository.

2. repertoire_data.tar.gz — processed input repertoires

Per-sample TCRβ repertoire tables (TSV), one directory per study, for the cohorts used in the downstream analyses and figures.

3. encoding.tar.gz — MetaTCR meta-vectors

MetaTCR-encoded feature matrices (Python pickle, .pk) for the downstream datasets.

4. antigen.tar.gz — antigen-specificity ground truth

TCR–epitope annotations from the McPAS-TCR database, used to validate that the functional clusters concentrate epitope-matched TCRs.