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

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Signature constants for SavedModel save and restore operations.

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| ## Other Members ||
|---|---|
| CLASSIFY_INPUTS | `'inputs'` |
| CLASSIFY_METHOD_NAME | `'tensorflow/serving/classify'` |
| CLASSIFY_OUTPUT_CLASSES | `'classes'` |
| CLASSIFY_OUTPUT_SCORES | `'scores'` |
| DEFAULT_SERVING_SIGNATURE_DEF_KEY | `'serving_default'` |
| PREDICT_INPUTS | `'inputs'` |
| PREDICT_METHOD_NAME | `'tensorflow/serving/predict'` |
| PREDICT_OUTPUTS | `'outputs'` |
| REGRESS_INPUTS | `'inputs'` |
| REGRESS_METHOD_NAME | `'tensorflow/serving/regress'` |
| REGRESS_OUTPUTS | `'outputs'` |

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