Question

我有an .h5 model，它是用tensorflow==1.13.1和Keras==2.2.4构建的，而我无法访问该主机。我正在尝试使用keras.models.load_model加载该模型，如下所示：

model.py ：

from keras.models import load_model
import numpy as np

encoder = load_model('encoder.h5')
encoder.summary()

这将引发一个堆栈跟踪，该跟踪指向我无法打开的源文件（implicit_delta.py）：

Duhaime:web doug$ python model.py
Using TensorFlow backend.
WARNING: Logging before flag parsing goes to stderr.
W0620 09:18:29.064763 140735739011968 deprecation_wrapper.py:119] From /Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/backend/tensorflow_backend.py:517: The name tf.placeholder is deprecated. Please use tf.compat.v1.placeholder instead.

W0620 09:18:29.130089 140735739011968 deprecation_wrapper.py:119] From /Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/backend/tensorflow_backend.py:4138: The name tf.random_uniform is deprecated. Please use tf.random.uniform instead.

Traceback (most recent call last):
  File "model.py", line 8, in <module>
    encoder = load_model('../pose-enc-raymond.h5')
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/engine/saving.py", line 419, in load_model
    model = _deserialize_model(f, custom_objects, compile)
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/engine/saving.py", line 225, in _deserialize_model
    model = model_from_config(model_config, custom_objects=custom_objects)
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/engine/saving.py", line 458, in model_from_config
    return deserialize(config, custom_objects=custom_objects)
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/layers/__init__.py", line 55, in deserialize
    printable_module_name='layer')
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/utils/generic_utils.py", line 145, in deserialize_keras_object
    list(custom_objects.items())))
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/engine/network.py", line 1032, in from_config
    process_node(layer, node_data)
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/engine/network.py", line 991, in process_node
    layer(unpack_singleton(input_tensors), **kwargs)
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/engine/base_layer.py", line 457, in __call__
    output = self.call(inputs, **kwargs)
  File "/Users/doug/anaconda/envs/3.5/lib/python3.5/site-packages/keras/layers/core.py", line 687, in call
    return self.function(inputs, **arguments)
  File "/home/cshimmin/jupyter/dance/implicit_delta.py", line 95, in <lambda>
IndexError: tuple index out of range

我曾尝试安装其他版本的tensorflow和keras，但到目前为止还没有运气解决此问题。我有什么办法可以弄清楚如何加载此模型？任何建议或黑客都表示赞赏！

Answer 1

This thread帮助我意识到我需要使用用于创建模型的python版本加载模型：

conda create -n 3.7.3 python=3.7.3
conda activate 3.7.3

然后pip安装所有内容，模型将启动！

Keras：IndexError：加载定制模型时，元组索引超出范围

1 个答案: