> ## Documentation Index
> Fetch the complete documentation index at: https://chainlit-5-laura-eng-1066-landing-page.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Score

> Create and Update methods for Score

## Create a score

```python
score = await client.api.create_score(
            step_id="<STEP_UUID>", 
            generation_id="<GENERATION_UUID>"
            type="HUMAN",
            name="user-feedback",
            value=1,
            comment="Hello world",
        )
```

A score is tied to either a Step or a Generation. Exactly one of the two IDs
below is required.

<ParamField path="step_id" type="uuid" required>
  Step id in string format
</ParamField>

<ParamField path="generation_id" type="uuid" required>
  Generation id in string format
</ParamField>

<ParamField path="type" type="ScoreType" required>
  Type of score: AI or HUMAN
</ParamField>

<ParamField path="name" type="str">
  Name in string format
</ParamField>

<ParamField path="value" type="float">
  Value as float
</ParamField>

<ParamField path="comment" type="str">
  Comment in string format
</ParamField>

### Return type

<ResponseField name="score" type="Score">
  Return a Score
</ResponseField>

## Update a score

```python

score = await client.api.update_score(
    id="<SCORE_UUID>",
    update_params={
        "comment": "Hi world",
    },
)

```

<ParamField path="id" type="uuid" required>
  Id in string format
</ParamField>

<ParamField path="update_params" type="dict">
  Dict containing same parameters as create\_score
</ParamField>

### Return type

<ResponseField name="score" type="Score">
  Return a Score
</ResponseField>