# strip_not_given

> **Function** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/_openapi_client/_utils/_utils/strip_not_given)

Remove all top-level keys where their values are instances of `NotGiven`

## Signature

```python
strip_not_given(
    obj: object | None,
) -> object
```

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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/d6cd6082f09e7826a2d6afe444ae6119e61b82a6/python/langsmith/_openapi_client/_utils/_utils.py#L317)