Documentation Index
Fetch the complete documentation index at: https://openlayer.com/docs/llms.txt
Use this file to discover all available pages before exploring further.
Definition
The context recall test measures the ability of the retriever to retrieve all necessary context for the question. This metric is based on the Ragas context recall metric.Taxonomy
- Task types: LLM.
- Availability: and .
Why it matters
- Context recall ensures that your retrieval system captures all the relevant information needed to answer a question properly.
- This metric helps identify when your retrieval mechanism is missing important context that should be available to the LLM.
- It’s crucial for RAG (Retrieval-Augmented Generation) systems where the quality of retrieved context directly impacts answer quality.
Required columns
To compute this metric, your dataset must contain the following columns:- Ground truth: The reference/correct answer
- Context: The retrieved context or background information
Test configuration examples
If you are writing atests.json, here are a few valid configurations for the context recall test:
Related
- Ragas integration - Learn more about Ragas metrics.
- Context relevancy test - Measure relevance of retrieved context.
- Context utilization test - Evaluate how well context is used.
- Aggregate metrics - Overview of all available metrics.

