## Get evaluation results for a dataset

**get** `/api/v1/datasets/{dataset_id}/evaluation`

Get evaluation results for a dataset

### Path Parameters

- `dataset_id: string`

### Returns

- `dataset_id: string`

  Dataset ID

- `quality: object { grade_after, grade_before, improvement_percent, 3 more }`

  Structured quality metrics. Null until evaluation completes.

  - `grade_after: string`

    Letter grade (A-E) after augmentation

  - `grade_before: string`

    Letter grade (A-E) before augmentation

  - `improvement_percent: number`

    Relative quality improvement as a percentage

  - `percentile_after: number`

    Percentile rank (0-100) after augmentation

  - `score_after: number`

    Quality score (0-10) after augmentation

  - `score_before: number`

    Quality score (0-10) before augmentation

- `raw_results: map[unknown]`

  Raw evaluation results payload for advanced use. Null until evaluation completes.

- `status: string`

  Evaluation pipeline status: pending | running | succeeded | failed | skipped

### Example

```http
curl https://api.adaptionlabs.ai/api/v1/datasets/$DATASET_ID/evaluation \
    -H "Authorization: Bearer $ADAPTION_API_KEY"
```

#### Response

```json
{
  "dataset_id": "dataset_id",
  "quality": {
    "grade_after": "A",
    "grade_before": "C",
    "improvement_percent": 37.1,
    "percentile_after": 92.3,
    "score_after": 8.5,
    "score_before": 6.2
  },
  "raw_results": {
    "foo": "bar"
  },
  "status": "succeeded"
}
```