| { |
| "builder_name": "pianos", |
| "citation": "", |
| "config_name": "8_class", |
| "dataset_name": "pianos", |
| "dataset_size": 250002, |
| "description": "", |
| "download_checksums": { |
| "https://www.modelscope.cn/datasets/ccmusic-database/pianos/resolve/master/data/audio.zip": { |
| "num_bytes": 352363700, |
| "checksum": null |
| }, |
| "https://www.modelscope.cn/datasets/ccmusic-database/pianos/resolve/master/data/mel.zip": { |
| "num_bytes": 4675627, |
| "checksum": null |
| } |
| }, |
| "download_size": 357039327, |
| "features": { |
| "audio": { |
| "sampling_rate": 44100, |
| "_type": "Audio" |
| }, |
| "mel": { |
| "_type": "Image" |
| }, |
| "label": { |
| "names": [ |
| "PearlRiver", |
| "YoungChang", |
| "Steinway-T", |
| "Hsinghai", |
| "Kawai", |
| "Steinway", |
| "Kawai-G", |
| "Yamaha" |
| ], |
| "_type": "ClassLabel" |
| }, |
| "pitch": { |
| "names": [ |
| "A2", |
| "A2#/B2b", |
| "B2", |
| "C1", |
| "C1#/D1b", |
| "D1", |
| "D1#/E1b", |
| "E1", |
| "F1", |
| "F1#/G1b", |
| "G1", |
| "G1#/A1b", |
| "A1", |
| "A1#/B1b", |
| "B1", |
| "C", |
| "C#/Db", |
| "D", |
| "D#/Eb", |
| "E", |
| "F", |
| "F#/Gb", |
| "G", |
| "G#/Ab", |
| "A", |
| "A#/Bb", |
| "B", |
| "c", |
| "c#/db", |
| "d", |
| "d#/eb", |
| "e", |
| "f", |
| "f#/gb", |
| "g", |
| "g#/ab", |
| "a", |
| "a#/bb", |
| "b", |
| "c1", |
| "c1#/d1b", |
| "d1", |
| "d1#/e1b", |
| "e1", |
| "f1", |
| "f1#/g1b", |
| "g1", |
| "g1#/a1b", |
| "a1", |
| "a1#/b1b", |
| "b1", |
| "c2", |
| "c2#/d2b", |
| "d2", |
| "d2#/e2b", |
| "e2", |
| "f2", |
| "f2#/g2b", |
| "g2", |
| "g2#/a2b", |
| "a2", |
| "a2#/b2b", |
| "b2", |
| "c3", |
| "c3#/d3b", |
| "d3", |
| "d3#/e3b", |
| "e3", |
| "f3", |
| "f3#/g3b", |
| "g3", |
| "g3#/a3b", |
| "a3", |
| "a3#/b3b", |
| "b3", |
| "c4", |
| "c4#/d4b", |
| "d4", |
| "d4#/e4b", |
| "e4", |
| "f4", |
| "f4#/g4b", |
| "g4", |
| "g4#/a4b", |
| "a4", |
| "a4#/b4b", |
| "b4", |
| "c5" |
| ], |
| "_type": "ClassLabel" |
| }, |
| "bass_score": { |
| "dtype": "float32", |
| "_type": "Value" |
| }, |
| "mid_score": { |
| "dtype": "float32", |
| "_type": "Value" |
| }, |
| "treble_score": { |
| "dtype": "float32", |
| "_type": "Value" |
| }, |
| "avg_score": { |
| "dtype": "float32", |
| "_type": "Value" |
| } |
| }, |
| "homepage": "https://www.modelscope.cn/datasets/ccmusic-database/pianos", |
| "license": "CC-BY-NC-ND", |
| "size_in_bytes": 357289329, |
| "splits": { |
| "train": { |
| "name": "train", |
| "num_bytes": 198728, |
| "num_examples": 531, |
| "dataset_name": "pianos" |
| }, |
| "validation": { |
| "name": "validation", |
| "num_bytes": 25450, |
| "num_examples": 68, |
| "dataset_name": "pianos" |
| }, |
| "test": { |
| "name": "test", |
| "num_bytes": 25824, |
| "num_examples": 69, |
| "dataset_name": "pianos" |
| } |
| }, |
| "supervised_keys": { |
| "input": "mel", |
| "output": "label" |
| }, |
| "task_templates": [ |
| { |
| "task": "image-classification", |
| "image_column": "mel", |
| "label_column": "label" |
| } |
| ], |
| "version": { |
| "version_str": "0.0.0", |
| "major": 0, |
| "minor": 0, |
| "patch": 0 |
| } |
| } |
