Datasets:
Dataset Viewer
The dataset viewer is not available because its heuristics could not detect any supported data files. You can try uploading some data files, or configuring the data files location manually.
BloodMNIST - AI-MED AGH convenience mirror
This repository is an AI-MED AGH convenience mirror of the unchanged official
BloodMNIST NPZ distribution from the MedMNIST project.
The original bloodmnist.npz is preserved byte-for-byte in original/.
Dataset facts
- 28x28 RGB images with eight blood-cell classes.
- Official splits: 11,959 training images, 1,712 validation images, and 3,421 test images.
- Classes:
- basophil
- eosinophil
- erythroblast
- immature granulocytes (myelocytes, metamyelocytes and promyelocytes)
- lymphocyte
- monocyte
- neutrophil
- platelet
Intended use
BloodMNIST is a benchmark dataset for machine-learning research and education. It is non-clinical and not for diagnosis, treatment, or other patient-care decisions.
Provenance
- MedMNIST project: https://medmnist.com/
- Source Zenodo record: https://zenodo.org/records/10519652
- Direct source NPZ: https://zenodo.org/records/10519652/files/bloodmnist.npz?download=1
- MedMNIST metadata pinned at: https://github.com/MedMNIST/MedMNIST/blob/805b74237fb5bd2db376fd94e50646b6a8905d9d/medmnist/info.py
- Paper: https://doi.org/10.1038/s41597-022-01721-8
- Retrieved: 2026-09-10
The source data are licensed under Creative Commons Attribution 4.0 International.
See SOURCE.md for the source record and SHA256SUMS for file integrity hashes.
- Downloads last month
- 46