無法加載keras模型

Question

我以前曾為神經網絡訓練並保存了一個keras模型，但是每當嘗試加載它時，都會出現此錯誤。

Traceback (most recent call last):
File "<input>", line 1, in <module>
  File "C:\Users\gio-c\PycharmProjects\NN\venv\lib\site-packages\keras\models.py", line 260, in load_model
    f = h5py.File(filepath, mode='r')
  File "C:\Users\gio-c\PycharmProjects\NN\venv\lib\site-packages\h5py\_hl\files.py", line 269, in __init__
    self._swmr_mode = True
  File "C:\Users\gio-c\PycharmProjects\NN\venv\lib\site-packages\h5py\_hl\files.py", line 99, in make_fid
    else:
  File "h5py\_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
  File "h5py\_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
  File "h5py\h5f.pyx", line 78, in h5py.h5f.open
OSError: Unable to open file (file signature not found)

在代碼中，我只是加載keras並導入文件。 我已經嘗試過重新創建文件，但沒有任何反應。 關於如何解決問題的任何想法？

Answer 1

您的* .h5文件格式可能錯誤或未被h5py識別