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Open 3D Engine MachineLearning Gem API Reference
24.09
O3DE is an open-source, fully-featured, high-fidelity, modular 3D engine for building games and simulations, available to every industry.
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Open 3D Engine MachineLearning Gem API Reference
24.09
O3DE is an open-source, fully-featured, high-fidelity, modular 3D engine for building games and simulations, available to every industry.
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Inherited by MachineLearning::MultilayerPerceptron.
Public Member Functions | |
| AZ_RTTI (INeuralNetwork, "{64E5B5B1-4A7D-489D-9A29-D9510BB7E17A}") | |
| INeuralNetwork (INeuralNetwork &&)=default | |
| INeuralNetwork (const INeuralNetwork &)=default | |
| INeuralNetwork & | operator= (INeuralNetwork &&)=default |
| INeuralNetwork & | operator= (const INeuralNetwork &)=default |
| virtual AZStd::string | GetName () const |
| Returns a name for the model. | |
| virtual AZStd::string | GetAssetFile ([[maybe_unused]] AssetTypes assetType) const |
| Returns the file where model parameters are stored. | |
| virtual AZStd::size_t | GetInputDimensionality () const |
| Returns the number of input neurons the model supports. | |
| virtual AZStd::size_t | GetOutputDimensionality () const |
| Returns the number of output neurons the model supports. | |
| virtual AZStd::size_t | GetLayerCount () const |
| Returns the total number of layers in the network. | |
| virtual AZ::MatrixMxN | GetLayerWeights ([[maybe_unused]] AZStd::size_t layerIndex) const |
| Returns the weight matrix for the requested layer. | |
| virtual AZ::VectorN | GetLayerBiases ([[maybe_unused]] AZStd::size_t layerIndex) const |
| Returns the weight matrix for the requested layer. | |
| virtual AZStd::size_t | GetParameterCount () const |
| Returns the total number of parameters in the neural network. | |
| virtual IInferenceContextPtr | CreateInferenceContext () |
| virtual ITrainingContextPtr | CreateTrainingContext () |
| virtual const AZ::VectorN * | Forward ([[maybe_unused]] IInferenceContextPtr context, [[maybe_unused]] const AZ::VectorN &activations) |
| Performs a basic feed-forward operation to compute the output from a set of activation values. | |
| virtual void | Reverse ([[maybe_unused]] ITrainingContextPtr context, [[maybe_unused]] LossFunctions lossFunction, [[maybe_unused]] const AZ::VectorN &activations, [[maybe_unused]] const AZ::VectorN &expected) |
| Accumulates the loss gradients given a loss function, an activation vector and a corresponding label vector. | |
| virtual void | GradientDescent ([[maybe_unused]] ITrainingContextPtr context, [[maybe_unused]] float learningRate) |
| Performs a gradient descent step and resets all gradient accumulators to zero. | |
| virtual bool | LoadModel () |
| Loads the current model parameters from the associated asset file. | |
| virtual bool | SaveModel () |
| Saves the current model parameters to the associated asset file. | |
| void | add_ref () |
| void | release () |
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inline |
For intrusive_ptr support
1.9.1