Cancer3.AIAI in OncologyAI Models › Datasets

AI in Oncology · AI Models

A researcher-grade catalog of AI models, datasets and open data needs in oncology — every card structured, sourced and dated.

Datasets, registries and benchmarks you can train or evaluate oncology models on — with access conditions, licences, sizes, annotations and the models already using them. { } export JSON

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IEDB — Immune Epitope Database

La Jolla Institute for Immunology, funded by NIAID
Registry / portal Open download free to use; NIAID-funded public resource

The field's central repository of epitope data and the source of almost every training set for peptide–MHC models — and of their allele skew.

1 600 000 epitope-related records curated from published literature and direct submissions; includes MHC binding assays, MS-eluted ligands and T-cell assays
Dataset site used by models: 4 Open card →

MHC Motif Atlas

Gfeller lab, University of Lausanne
Dataset Open download free for academic use

The reference collection of HLA binding motifs — and the clearest picture of the field's long tail: a million measured ligands still describe barely 135 of thirty thousand alleles.

1 000 000 ligands over a million ligands — but spread across only about 135 class I molecules, against 30,894 named class I alleles in IPD-IMGT/HLA (June 2026)
Dataset site used by models: 1 Open card →

Mono-allelic HLA class I peptidome (Sarkizova / Abelin)

Broad Institute / Dana-Farber Cancer Institute
Dataset Open download published supplementary data (see papers)

The engineered-cell peptidome that gave the field clean allele labels; fifteen of its alleles had no described motif before, and the panel covers at least one allele in 95% of people worldwide.

186 464 peptides 95 mono-allelic cell lines (31 HLA-A, 40 HLA-B, 21 HLA-C, 3 HLA-G), median 1,860 peptides per allele; the earlier Abelin 2017 set covered 16 alleles and >24,000 peptides
Dataset site used by models: 4 Open card →

Cards follow the cancer3.ai model-card standard: AI_MODEL_CARD_STANDARD.md. Corrections and new entries: contact the editorial team; every fact needs a public source.

This page is educational — it is not medical advice and does not replace consultation with an oncologist. Diagnostic and treatment decisions are made solely by specialist physicians.