apple.coreml.protocol

Interface MLCustomModel

public interface MLCustomModel

Protocol for specifying a custom model implementation.

Method Summary

Modifier and Type	Method and Description
MLCustomModel	initWithModelDescriptionParameterDictionaryError(MLModelDescription modelDescription, NSDictionary<java.lang.String,?> parameters, org.moe.natj.general.ptr.Ptr<NSError> error) Initialize the custom model implementation.
MLFeatureProvider	predictionFromFeaturesOptionsError(MLFeatureProvider input, MLPredictionOptions options, org.moe.natj.general.ptr.Ptr<NSError> error) Required implemenationat of a single sample input prediction.
default MLBatchProvider	predictionsFromBatchOptionsError(MLBatchProvider inputBatch, MLPredictionOptions options, org.moe.natj.general.ptr.Ptr<NSError> error) Batch prediction with explicit options, if not implemented the single input predictionFromFeatures:options:error will be used

Method Detail

initWithModelDescriptionParameterDictionaryError

MLCustomModel initWithModelDescriptionParameterDictionaryError(MLModelDescription modelDescription,
                                                               NSDictionary<java.lang.String,?> parameters,
                                                               org.moe.natj.general.ptr.Ptr<NSError> error)

Initialize the custom model implementation. The model description describes the input and output feature types and metadata in the Model specificaiton. The parameter dictionary contains the contents of the 'parameters' map from the CustomModel specification. This function is called once on model load. We expect the implementation to return 'nil' and set an error in the event of failure initializing the object.

predictionFromFeaturesOptionsError

MLFeatureProvider predictionFromFeaturesOptionsError(MLFeatureProvider input,
                                                     MLPredictionOptions options,
                                                     org.moe.natj.general.ptr.Ptr<NSError> error)

Required implemenationat of a single sample input prediction.

predictionsFromBatchOptionsError

default MLBatchProvider predictionsFromBatchOptionsError(MLBatchProvider inputBatch,
                                                         MLPredictionOptions options,
                                                         org.moe.natj.general.ptr.Ptr<NSError> error)

Batch prediction with explicit options, if not implemented the single input predictionFromFeatures:options:error will be used