基于tensorflow的神经网络库,用于快速建立深度学习模型。
nn的Python项目详细描述
基于tensorflow的神经网络库,用于快速建立深度学习模型。
安装
pip install nn
示例
importnn# Create the model@nn.modeldefmodel(inputs):# Define the network architecture (layers, number of units, activations)hidden=nn.Dense(units=64,activation='relu')(inputs)outputs=nn.Dense(units=10)(hidden)# Configure the learning process (loss, optimizer, evaluation metrics)returndict(outputs=outputs,loss='softmax_cross_entropy',optimizer=('GradientDescent',0.001),metrics=['accuracy'])# Train the model using training data:model.train(x_train,y_train,epochs=30,batch_size=128)# Evaluate the model performance on test or validation data:loss_and_metrics=model.evaluate(x_test,y_test)# Use the model to make predictions for new data:predictions=model.predict(x)