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

# Validator Parameters

When creating a `ValidationColumnConfig`, two parameters are used to define the validator: `validator_type` and `validator_config`.
The `validator_type` parameter can be set to either `code`, `local_callable` or `remote`. The `validator_config` accompanying each of these is, respectively: