# Module: tf.compat.v1.saved_model.constants

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Constants for SavedModel save and restore operations.

The source of truth for these constants is in
tensorflow/cc/saved_model/constants.h.

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| ## Other Members ||
|---|---|
| ASSETS_DIRECTORY | `'assets'` |
| ASSETS_KEY | `'saved_model_assets'` |
| DEBUG_DIRECTORY | `'debug'` |
| DEBUG_INFO_FILENAME_PB | `'saved_model_debug_info.pb'` |
| LEGACY_INIT_OP_KEY | `'legacy_init_op'` |
| MAIN_OP_KEY | `'saved_model_main_op'` |
| SAVED_MODEL_FILENAME_PB | `'saved_model.pb'` |
| SAVED_MODEL_FILENAME_PBTXT | `'saved_model.pbtxt'` |
| SAVED_MODEL_SCHEMA_VERSION | `1` |
| VARIABLES_DIRECTORY | `'variables'` |
| VARIABLES_FILENAME | `'variables'` |

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