problemDoc.json 1.47 KB
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{
  "about": {
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    "problemID": "32_fma_MIN_METADATA_problem",
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    "problemName": "Music genre classification problem",
    "problemDescription": "This is a multiclass classification problem, where given a music it is required to classified the genre of the song.",
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    "problemSchemaVersion": "4.0.0",
    "problemVersion": "4.0.0",
    "taskKeywords": [
      "classification",
      "multiClass",
      "audio"
    ]
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  },
  "inputs": {
    "data": [
      {
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        "datasetID": "32_fma_MIN_METADATA_dataset",
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        "targets": [
          {
            "targetIndex": 0,
            "resID": "learningData",
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            "colIndex": 4,
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            "colName": "class"
          }
        ]
      }
    ],
    "dataSplits": {
      "method": "holdOut",
      "testSize": 0.2,
      "numRepeats": 0,
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      "splitsFile": "dataSplits.csv",
      "datasetViewMaps": {
        "train": [
          {
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            "from": "32_fma_MIN_METADATA_dataset",
            "to": "32_fma_MIN_METADATA_dataset_TRAIN"
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          }
        ],
        "test": [
          {
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            "from": "32_fma_MIN_METADATA_dataset",
            "to": "32_fma_MIN_METADATA_dataset_TEST"
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          }
        ],
        "score": [
          {
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            "from": "32_fma_MIN_METADATA_dataset",
            "to": "32_fma_MIN_METADATA_dataset_SCORE"
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          }
        ]
      }
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    },
    "performanceMetrics": [
      {
        "metric": "f1Macro"
      }
    ]
  },
  "expectedOutputs": {
    "predictionsFile": "predictions.csv"
  }
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}