NumPy provides essential array operations for optimizing machine learning workflows through vectorization, broadcasting, and efficient matrix operations. Key techniques include vectorized operations for activation functions, broadcasting for batch normalization, matrix multiplication for neural network layers, boolean masking

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Vectorized OperationsBroadcasting for Batch ComputationMatrix MultiplicationAdvanced Row Selection by MaskingArgMax for Probabilistic Class PredictionCustom Tensor Operations with EinsumConclusion

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