> For the complete documentation index, see [llms.txt](https://docs.modelmetry.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.modelmetry.com/platform/evaluators/grading.md).

# Grading

### Expression Language

<https://github.com/expr-lang/expr>

### Assessments

#### Action

#### Expression

#### Message