tf.train.get_global_step
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Get the global step tensor.
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.
|
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Last updated 2020-10-01 UTC.
[null,null,["Last updated 2020-10-01 UTC."],[],[],null,["# tf.train.get_global_step\n\n\u003cbr /\u003e\n\n|-------------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v1.15.0/tensorflow/python/training/training_util.py#L71-L103) |\n\nGet the global step tensor.\n\n#### View aliases\n\n\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.train.get_global_step`](/api_docs/python/tf/compat/v1/train/get_global_step)\n\n\u003cbr /\u003e\n\n tf.train.get_global_step(\n graph=None\n )\n\nThe global step tensor must be an integer variable. We first try to find it\nin the collection `GLOBAL_STEP`, or by name `global_step:0`.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|---------|----------------------------------------------------------------------|\n| `graph` | The graph to find the global step in. If missing, use default graph. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| The global step variable, or `None` if none was found. ||\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Raises ------ ||\n|-------------|---------------------------------------------------------------------------------|\n| `TypeError` | If the global step tensor has a non-integer type, or if it is not a `Variable`. |\n\n\u003cbr /\u003e"]]
View source on GitHub