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tf.train.get_global_step

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Get the global step tensor.

Aliases:

  • tf.compat.v1.train.get_global_step
tf.train.get_global_step(graph=None)

The global step tensor must be an integer variable. We first try to find it in the collection GLOBAL_STEP, or by name global_step:0.

Args:

  • graph: The graph to find the global step in. If missing, use default graph.

Returns:

The global step variable, or None if none was found.

Raises:

  • TypeError: If the global step tensor has a non-integer type, or if it is not a Variable.