我的是英文NER的BERT模型，东西大同小异，但是我在用freeze_.graph.py的时候出现了如下问题，想请教下您会吗

[zwd13122889]

tensorflow.python.framework.errors_impl.NotFoundError: Restoring from checkpoint failed. This is most likely due to a Variable name or other graph key that is missing from the checkpoint. Please ensure that you have not altered the graph expected based on the checkpoint. Original error:

Key output_bias not found in checkpoint
[[node save/RestoreV2 (defined at freeze_graph.py:191) = RestoreV2[dtypes=[DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, ..., DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT], _device="/job:localhost/replica:0/task:0/device:CPU:0"](_arg_save/Const_0_0, save/RestoreV2/tensor_names, save/RestoreV2/shape_and_slices)]]
[[{{node save/RestoreV2/_393}} = _Recvclient_terminated=false, recv_device="/job:localhost/replica:0/task:0/device:GPU:0", send_device="/job:localhost/replica:0/task:0/device:CPU:0", send_device_incarnation=1, tensor_name="edge_397_save/RestoreV2", tensor_type=DT_FLOAT, _device="/job:localhost/replica:0/task:0/device:GPU:0"]]

然后我打开了checkpoint的文件,文件如下：
model_checkpoint_path: "model.ckpt-1136"
all_model_checkpoint_paths: "model.ckpt-0"
all_model_checkpoint_paths: "model.ckpt-1000"
all_model_checkpoint_paths: "model.ckpt-1136"

这边有什么问题吗
他说偏置没找到，不应该在ckpt里面吗？

[zwd13122889]

我再次查看了一下报错，如下：
Key output_bias not found in checkpoint

看了一些网上的debug方法，是不是我那个BERT的模型输出 output_bias 不叫这个名字啊?
如果是这样的话，我该如何解决

[zwd13122889]

我打印了一下ckpt里面的变量名，如下：

di'que
的确是没有所谓的output_bias，我想知道我改把那个的名称改成 output_bias 呢