Overview
The Alyx Span Chat simplifies reviewing spans by enabling intuitive, natural-language interactions. Whether you need to analyze span data, ask questions, or evaluate performance, Alyx makes it fast and easy.Key Features
- Analyze Spans: Extract key insights and actionable information from complex span data.
- Ask Questions: Use natural language to query specific details or gain clarity on span content.
- Run Evaluations: Seamlessly execute evaluations for individual spans directly from the chat.
How to Use Span Chat
Navigate to a Span
Start by navigating to the span you want to analyze and click into the Alyx input
Ask Questions or Analyze a Span
- Type natural-language questions like:
- “Is X in the prompt variable schema?”
- “Can you summarize the system prompt?”
- Alyx will extract key insights and summarize the data for you.

Run Evaluations
- Request Alyx to evaluate a span:
- Example: “Evaluate this span based on X criteria.”
- Review the results and iterate as needed.
