| { |
| "READY": true, |
| "name": "dermatology", |
| "task": "classification", |
| "num_classes": 6, |
| "cat_idx": [ |
| 0, |
| 1, |
| 2, |
| 3, |
| 4, |
| 5, |
| 6, |
| 7, |
| 8, |
| 9, |
| 10, |
| 11, |
| 12, |
| 13, |
| 14, |
| 15, |
| 16, |
| 17, |
| 18, |
| 19, |
| 20, |
| 21, |
| 22, |
| 23, |
| 24, |
| 25, |
| 26, |
| 27, |
| 28, |
| 29, |
| 30, |
| 31, |
| 32 |
| ], |
| "num_samples": 366, |
| "num_features": 34, |
| "imbalance_ratio": 5.6, |
| "description": "Six-way erythemato-squamous diagnosis after clinical and histopathological examination (366 patients, 34 features). Restore original UCI numeric ages instead of PMLB string-category codes; preserve eight unknown ages as NaN. The 33 other descriptors and all diagnoses match UCI exactly in row order. Use five stratified outer folds and three inner folds; fit imputation, encoding and scaling within training partitions.", |
| "source": "PMLB (dermatology); verified against original UCI release", |
| "license": "CC BY 4.0", |
| "url": "https://archive.ics.uci.edu/dataset/33/dermatology", |
| "split_strategy": "cv", |
| "label": "clinical & healthcare", |
| "target_mapping": { |
| "0": "psoriasis", |
| "1": "seborrhoeic dermatitis", |
| "2": "lichen planus", |
| "3": "pityriasis rosea", |
| "4": "chronic dermatitis", |
| "5": "pityriasis rubra pilaris" |
| }, |
| "source_url": "https://media.githubusercontent.com/media/EpistasisLab/pmlb/7c1f4bdc00136dc2e55c87fa6b8ba6e8af6d1a68/datasets/dermatology/dermatology.tsv.gz", |
| "sample_metadata_file": "sample_metadata.csv", |
| "source_manifest_sha256": "d1a68bd3d64f3bca1431c8be338c3e6331b30932a9cc4af99c30a89015dc4878", |
| "curation_protocol": "source_verified_pmlb_v1", |
| "source_num_samples": 366, |
| "source_num_features": 34, |
| "feature_representation": "Restore numeric Age from UCI dermatology.data, with 8 unknown ages as NaN; preserve other 33 columns and diagnoses. Clinical and histopathological diagnosis after biopsy." |
| } |
