'Model'object has no attribute '

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'Model'object has no attribute '

先给出笔者的tensorflow和keras版本 如题，笔者在用别人的代码的时候出现了’Model’object has no attribute '_get_distribution_strategy’的错误，百度半天也没有找到解决方案，只知道貌似是版本不同导致的。由于笔者是在anaconda下配置tensorflow和keras的，下文仅提供在此前提下的一种解决方案(不一定可行，尝试前请先备份！笔者的友人在windows上修改后还是失败，报了另一种错误)： 先进入anaconda的安装目录，进入lib/site-packages/tensorflow_core/python/keras，编辑callbacks.py(先备份!)，把1529行开始的

# TensorBoard callback involves writing a summary file in a # possibly distributed settings. self._log_write_dir = distributed_file_utils.write_dirpath( self.log_dir, self.model._get_distribution_strategy()) # pylint: disable=protected-access

修改为

# In case this callback is used via native Keras, _get_distribution_strategy does not exist. if hasattr(self.model, '_get_distribution_strategy'): # TensorBoard callback involves writing a summary file in a # possibly distributed settings. self._log_write_dir = distributed_file_utils.write_dirpath( self.log_dir, self.model._get_distribution_strategy()) # pylint: disable=protected-access else: self._log_write_dir = self.log_dir

再将1730行左右开始的

# Safely remove the unneeded temp files. distributed_file_utils.remove_temp_dirpath( self.log_dir, self.model._get_distribution_strategy()) # pylint: disable=protected-access

修改为

# In case this callback is used via native Keras, _get_distribution_strategy does not exist. if hasattr(self.model, '_get_distribution_strategy'): # Safely remove the unneeded temp files. distributed_file_utils.remove_temp_dirpath( self.log_dir, self.model._get_distribution_strategy()) # pylint: disable=protected-access

保存，再次运行就不再报这个错误了报另一种错，确信

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本文讲得不清楚的可以参考github/tensorflow/tensorflow/pull/34870 或者直接看github/tensorflow/tensorflow/pull/34870/commits/0d31c0bee8a1e06c7b4fa977ce2bc6ce347aa96f

本文标签： ampModelattributeobject