## Get evaluation results for a dataset

`client.datasets.getEvaluation(stringdatasetID, RequestOptionsoptions?): DatasetGetEvaluationResponse`

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

Get evaluation results for a dataset

### Parameters

- `datasetID: string`

### Returns

- `DatasetGetEvaluationResponse`

  - `dataset_id: string`

    Dataset ID

  - `quality: Quality | null`

    Structured quality metrics. Null until evaluation completes.

    - `grade_after: string | null`

      Letter grade (A-E) after augmentation

    - `grade_before: string | null`

      Letter grade (A-E) before augmentation

    - `improvement_percent: number | null`

      Relative quality improvement as a percentage

    - `percentile_after: number | null`

      Percentile rank (0-100) after augmentation

    - `score_after: number | null`

      Quality score (0-10) after augmentation

    - `score_before: number | null`

      Quality score (0-10) before augmentation

  - `raw_results: Record<string, unknown> | null`

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

  - `status: string | null`

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

### Example

```typescript
import Adaption from 'adaption';

const client = new Adaption({
  apiKey: process.env['ADAPTION_API_KEY'], // This is the default and can be omitted
});

const response = await client.datasets.getEvaluation('dataset_id');

console.log(response.dataset_id);
```

#### 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"
}
```