keras中回调函数中的EarlyStopping, ModelCheckpoint, ReduceLROnPlateau,TensorBoard
EarlyStopping当被监测的数量不再提升,则停止训练。keras.callbacks.EarlyStopping(monitor='val_loss',min_delta=0,patience=0,verbose=0,mode='auto',baseline=None,restore_best_weights=False)monitor:被监测的数据。min_delta:在被监测的数据中被