Documentation Index
Fetch the complete documentation index at: https://docs.openpipe.ai/llms.txt
Use this file to discover all available pages before exploring further.
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- Defining LLM evaluations
- Improving dataset quality
- Runtime evaluation when generating best of N samples
- Offline testing of previously generated outputs

What is a Criterion?
A criterion is a combination of an LLM model and prompt that can be used to identify a specific issue with a model’s output. Criterion judgements are generated by passing the input and output of a single row along with the criterion prompt to an LLM model, which then returns a binaryPASS/FAIL judgement.
To learn how to create your first criterion, read the Quick Start.