> This page is for version v0.24.0.
> For other versions, use one of these documentation indexes:
> - Latest (default): https://docs.nvidia.com/nemo/guardrails/latest/llms.txt
> - v0.24.1: https://docs.nvidia.com/nemo/guardrails/v0.24.1/llms.txt
> - v0.24.0: https://docs.nvidia.com/nemo/guardrails/v0.24.0/llms.txt
> - v0.23.0: https://docs.nvidia.com/nemo/guardrails/v0.23.0/llms.txt
> - v0.22.0: https://docs.nvidia.com/nemo/guardrails/v0.22.0/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/guardrails/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/guardrails/_mcp/server.

# nemoguardrails.library.llama_guard.rail

## Module Contents

### Data

[`LLAMA_GUARD_CHECK_INPUT`](#nemoguardrails-library-llama_guard-rail-LLAMA_GUARD_CHECK_INPUT)

[`LLAMA_GUARD_CHECK_OUTPUT`](#nemoguardrails-library-llama_guard-rail-LLAMA_GUARD_CHECK_OUTPUT)

[`RAIL`](#nemoguardrails-library-llama_guard-rail-RAIL)

### API

```python
nemoguardrails.library.llama_guard.rail.LLAMA_GUARD_CHECK_INPUT = ActionRef(name='llama_guard_check_input', target='nemoguardrails.library.llama_g...
```

```python
nemoguardrails.library.llama_guard.rail.LLAMA_GUARD_CHECK_OUTPUT = ActionRef(name='llama_guard_check_output', target='nemoguardrails.library.llama_...
```

```python
nemoguardrails.library.llama_guard.rail.RAIL = RailManifest(name='llama_guard', metadata=(RailMetadata(display_name='Llama Guar...
```