Encoder.mlmodelc/metadata.json

[
  {
    "metadataOutputVersion" : "3.0",
    "shortDescription" : "enc6bit-palettize quantized - encoder",
    "outputSchema" : [
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 1 × 1024 × 188)",
        "shortDescription" : "",
        "shape" : "[1, 1024, 188]",
        "name" : "encoder",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Int32",
        "formattedType" : "MultiArray (Int32 1)",
        "shortDescription" : "",
        "shape" : "[1]",
        "name" : "encoder_length",
        "type" : "MultiArray"
      }
    ],
    "storagePrecision" : "Mixed (Float16, Palettized (6 bits))",
    "modelParameters" : [

    ],
    "author" : "Fluid Inference",
    "specificationVersion" : 8,
    "mlProgramOperationTypeHistogram" : {
      "Ios17.floor" : 3,
      "Ios17.logicalAnd" : 2,
      "Ios17.reshape" : 145,
      "Ios16.softmax" : 24,
      "Ios17.matmul" : 72,
      "Ios17.transpose" : 172,
      "Split" : 24,
      "Ios17.expandDims" : 5,
      "Select" : 72,
      "Ios17.add" : 174,
      "Tile" : 1,
      "Ios17.sliceByIndex" : 48,
      "Ios16.sigmoid" : 24,
      "Pad" : 48,
      "Ios17.logicalNot" : 2,
      "Ios17.layerNorm" : 120,
      "Ios16.silu" : 72,
      "Ios17.less" : 1,
      "Ios16.constexprLutToDense" : 294,
      "Ios17.conv" : 77,
      "Ios16.relu" : 3,
      "Ios17.linear" : 193,
      "Ios17.cast" : 4,
      "Ios17.mul" : 99
    },
    "computePrecision" : "Mixed (Float16, Float32, Int32)",
    "isUpdatable" : "0",
    "stateSchema" : [

    ],
    "availability" : {
      "macOS" : "14.0",
      "tvOS" : "17.0",
      "visionOS" : "1.0",
      "watchOS" : "10.0",
      "iOS" : "17.0",
      "macCatalyst" : "17.0"
    },
    "modelType" : {
      "name" : "MLModelType_mlProgram"
    },
    "inputSchema" : [
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 1 × 128 × 1501)",
        "shortDescription" : "",
        "shape" : "[1, 128, 1501]",
        "name" : "mel",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Int32",
        "formattedType" : "MultiArray (Int32 1)",
        "shortDescription" : "",
        "shape" : "[1]",
        "name" : "mel_length",
        "type" : "MultiArray"
      }
    ],
    "userDefinedMetadata" : {
      "com.github.apple.coremltools.conversion_date" : "2025-09-25",
      "com.github.apple.coremltools.source" : "torch==2.7.0",
      "com.github.apple.coremltools.version" : "9.0b1",
      "com.github.apple.coremltools.source_dialect" : "TorchScript"
    },
    "generatedClassName" : "parakeet_encoder",
    "method" : "predict"
  }
]