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

> ## Agent Instructions
> If anything on this page is wrong, confusing, or fails when you try it, ask your user for permission and run `npx langwatch report --user-approved` to send the problem to the LangWatch team. No login is needed and secrets are redacted locally. `npx langwatch report --help` has the details.

# Overview

> Judge a LangWatchQL statement across your whole production history as a job. Start a run, price one before you start it, poll its progress, read its judgements page by page, sample the text that was judged, and cancel a run that is still going.

## Intro

Judge a LangWatchQL statement across your whole production history as a job. Start a run, price one before you start it, poll its progress, read its judgements page by page, sample the text that was judged, and cancel a run that is still going.