history包含以下幾個屬性:
訓練集loss: loss
測試集loss: val_loss
訓練集准確率: sparse_categorical_accuracy
測試集准確率: val_sparse_categorical_accuracy
my_model.compile(optimizer=opt,loss=tf.keras.losses.MSE) history=my_model.fit(train_high0_img,train_rain,validation_data=(test_high0_img,test_rain),epochs=epochs, validation_freq=1,batch_size=bat) # history包含以下幾個屬性: # 訓練集loss: loss # 測試集loss: val_loss # 訓練集准確率: sparse_categorical_accuracy # 測試集准確率: val_sparse_categorical_accuracy # acc = history.history['sparse_categorical_accuracy'] # val_acc = history.history['val_sparse_categorical_accuracy'] loss = history.history['loss'] val_loss = history.history['val_loss'] # print('acc:',acc) # print('val_acc:',val_acc) print('loss:',loss) print('val_loss:',val_loss)