# FeedbackFormulaCreate

> **Class** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/schemas/FeedbackFormulaCreate)

Schema used for creating a feedback formula.

## Signature

```python
FeedbackFormulaCreate()
```

## Extends

- `BaseModel`

## Properties

- `dataset_id`
- `session_id`
- `feedback_key`
- `aggregation_type`
- `formula_parts`

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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/ce9e9e8973442b33e98ec3ce1b9c2dd3f58a43a7/python/langsmith/schemas.py#L1556)