> ## Documentation Index
> Fetch the complete documentation index at: https://platform.atlan.com/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> To act on Atlan objects, use the Atlan MCP server at https://api.atlan.com/mcp or the atlanai CLI; `atlanai --map json` prints its command map. Run a read-only identity check before any write.
> The docs MCP server at /mcp searches these docs only. It cannot read or change Atlan objects.
> SDK packages: Python `atlanai` (PyPI) and TypeScript `@atlanai/sdk` (npm). Show Python first, then TypeScript.

# Experiments

> Every published experiments operation, generated from the contract.

14 operations on `client.experiments`, including `experiments.results`, `experiments.traces`.

Path parameters come first, positionally; the request body is last, as a plain
object. Method names are `snake_case` in Python and `camelCase` in
TypeScript, and resource names follow the same rule.

<CodeGroup>
  ```python Python theme={null}
  result = client.experiments.archive(experiment_id)
  ```

  ```typescript TypeScript theme={null}
  const result = await client.experiments.archive(experiment_id);
  ```
</CodeGroup>

## Operations

| Call | Route | Does |
| - | - | - |
| `client.experiments.archive(experiment_id)` | `POST /eval/v1/experiments/{experiment_id}/archive` | Archive an experiment |
| `client.experiments.create(body)` | `POST /eval/v1/experiments` | Create an experiment |
| `client.experiments.get(experiment_id)` | `GET /eval/v1/experiments/{experiment_id}` | Get an experiment |
| `client.experiments.list()` | `GET /eval/v1/experiments` | List experiments |
| `client.experiments.search(body)` | `POST /eval/v1/experiments/search` | Search experiments |
| `client.experiments.update(experiment_id, body)` | `PATCH /eval/v1/experiments/{experiment_id}` | Finalize or annotate an experiment |
| `client.experiments.results.create(experiment_id, body)` | `POST /eval/v1/experiments/{experiment_id}/results` | Report one evaluated case |
| `client.experiments.results.create_bulk(experiment_id, body)` | `POST /eval/v1/experiments/{experiment_id}/results/bulk` | Report many evaluated cases |
| `client.experiments.results.get(experiment_id, result_id)` | `GET /eval/v1/experiments/{experiment_id}/results/{result_id}` | Get one result |
| `client.experiments.results.list(experiment_id)` | `GET /eval/v1/experiments/{experiment_id}/results` | List an experiment's results |
| `client.experiments.traces.get(experiment_id, trace_id)` | `GET /eval/v1/experiments/{experiment_id}/traces/{trace_id}` | Read one of an experiment's traces |
| `client.experiments.traces.list(experiment_id)` | `GET /eval/v1/experiments/{experiment_id}/traces` | List an experiment's traces |
| `client.experiments.traces.list_spans(experiment_id, trace_id)` | `GET /eval/v1/experiments/{experiment_id}/traces/{trace_id}/spans` | List spans in one of an experiment's traces |
| `client.experiments.traces.query_stats(experiment_id, body)` | `POST /eval/v1/experiments/{experiment_id}/traces/stats/query` | Query statistics over an experiment's traces |

## Related

<CardGroup cols={2}>
  <Card title="How the client is organised" icon="list" href="/tools/sdk/how-tos/operations">
    Resources, call shapes, and errors.
  </Card>

  <Card title="Errors and retries" icon="triangle-exclamation" href="/platform/references/errors-and-retries">
    What the SDK raises, and which calls are safe to retry.
  </Card>
</CardGroup>