| name | llm-eval-observatory |
| description | Debug and analyze LLM eval runs — view traces, compare runs, investigate failures, track costs. Use when debugging @kbn/evals failures, comparing eval runs, or analyzing LLM performance.
|
LLM Eval Observatory
Use eval_observatory to open an interactive 6-tab LLM observability dashboard.
Tools
| Tool | Purpose |
|---|
eval_observatory | Open the eval observatory dashboard |
When to use
- "Show me the latest eval runs"
- "Why did this eval fail?"
- "Compare the last two runs"
- "How much did that eval run cost?"
The "Debug with Claude" feature
In the Failure Investigation tab, click "Debug with Claude" on any failing eval. The full context (input, expected output, trace, evaluator reasoning) is sent to this conversation so I can analyze why it failed and suggest fixes.