我的设置:
image.png
报错:
File "F:\Ana\envs\dl\lib\site-packages\tensorflow\python\keras\callbacks.py", line 1029, in _get_file_handle_and_path
return None, self.filepath.format(epoch=epoch + 1, **logs)
KeyError: 'val_loss'
解决办法
将参数save_freq改为: save_freq = 'epoch'
原答案链接(第二个答案):
(stack overflow)link