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

# sf validate

> Validate an experiment config

```bash theme={"theme":{"light":"github-light","dark":"github-dark-dimmed"}}
sf validate my-grpo
```

按方法声明校验实验配置——类型、取值范围、batch size 整除关系，以及你设的每个键是否真的存在。
全程在你的机器上跑，不碰集群。

每次提交前都跑一下。在这里抓到的拼写错误代价是四秒；提交之后才抓到的同一个错误，代价是排队加一次资源分配。

```text theme={"theme":{"light":"github-light","dark":"github-dark-dimmed"}}
✓ experiments/my-grpo/config.yaml
✓ 34 parameters checked against nemo-rl/grpo@0.7.0
```

[`sf submit`](/zh-Hans/cli/submit) 会自动执行这一步，除非你加了 `--no-validate`。

## `sf validate`

Validate an experiment config

```bash theme={"theme":{"light":"github-light","dark":"github-dark-dimmed"}}
sf validate <EXP>
```

| 参数    | 说明                               |
| ----- | -------------------------------- |
| `EXP` | Experiment name or path (**必填**) |

除 `--help` 外没有其他选项。