Decoder.mlmodelc/metadata.json

[
  {
    "metadataOutputVersion" : "3.0",
    "storagePrecision" : "Mixed (Float16, Int8)",
    "outputSchema" : [
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 1 × 640 × 1)",
        "shortDescription" : "",
        "shape" : "[1, 640, 1]",
        "name" : "decoder",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 2 × 1 × 640)",
        "shortDescription" : "",
        "shape" : "[2, 1, 640]",
        "name" : "h_out",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 2 × 1 × 640)",
        "shortDescription" : "",
        "shape" : "[2, 1, 640]",
        "name" : "c_out",
        "type" : "MultiArray"
      }
    ],
    "modelParameters" : [

    ],
    "specificationVersion" : 9,
    "mlProgramOperationTypeHistogram" : {
      "Select" : 2,
      "Ios18.lstm" : 2,
      "Ios18.gather" : 1,
      "Stack" : 2,
      "Ios18.add" : 2,
      "Ios18.transpose" : 2,
      "Ios18.cast" : 9,
      "Ios18.squeeze" : 4,
      "Ios18.constexprBlockwiseShiftScale" : 5,
      "Split" : 2,
      "Identity" : 1,
      "Ios18.greaterEqual" : 2
    },
    "computePrecision" : "Mixed (Float16, Float32, Int16, Int32)",
    "isUpdatable" : "0",
    "stateSchema" : [

    ],
    "availability" : {
      "macOS" : "15.0",
      "tvOS" : "18.0",
      "visionOS" : "2.0",
      "watchOS" : "11.0",
      "iOS" : "18.0",
      "macCatalyst" : "18.0"
    },
    "modelType" : {
      "name" : "MLModelType_mlProgram"
    },
    "userDefinedMetadata" : {
      "com.github.apple.coremltools.conversion_date" : "2026-10-01",
      "com.github.apple.coremltools.source" : "torch==2.7.0",
      "com.github.apple.coremltools.version" : "9.0",
      "com.github.apple.coremltools.source_dialect" : "TorchScript"
    },
    "inputSchema" : [
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Int32",
        "formattedType" : "MultiArray (Int32 1 × 1)",
        "shortDescription" : "",
        "shape" : "[1, 1]",
        "name" : "targets",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Int32",
        "formattedType" : "MultiArray (Int32 1)",
        "shortDescription" : "",
        "shape" : "[1]",
        "name" : "target_length",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 2 × 1 × 640)",
        "shortDescription" : "",
        "shape" : "[2, 1, 640]",
        "name" : "h_in",
        "type" : "MultiArray"
      },
      {
        "hasShapeFlexibility" : "0",
        "isOptional" : "0",
        "dataType" : "Float32",
        "formattedType" : "MultiArray (Float32 2 × 1 × 640)",
        "shortDescription" : "",
        "shape" : "[2, 1, 640]",
        "name" : "c_in",
        "type" : "MultiArray"
      }
    ],
    "generatedClassName" : "Decoder",
    "method" : "predict"
  }
]