# tf.compat.v1.saved_model.main_op.main_op

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| [![](https://www.tensorflow.org/images/GitHub-Mark-32px.png) View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.14.0/tensorflow/python/saved_model/main_op_impl.py#L30-L44) |

Returns a main op to init variables and tables. (deprecated)

    tf.compat.v1.saved_model.main_op.main_op()

> [!WARNING]
> **Deprecated:** THIS FUNCTION IS DEPRECATED. It will be removed in a future version. Instructions for updating: This API was designed for TensorFlow v1. See <https://www.tensorflow.org/guide/migrate> for instructions on how to migrate your code to TensorFlow v2.

Returns the main op including the group of ops that initializes all
variables, initializes local variables and initialize all tables.

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| ## Returns ||
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| The set of ops to be run as part of the main op upon the load operation. ||

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