[FE Fix]: Show evaluator names instead of slugs in observability table

[ardaerzin]

Summary

Fixes AGE-3789

Testing

QA follow-up

ticket

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[linear-code]

AGE-3789

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Project	Deployment	Actions	Updated (UTC)
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📝 Walkthrough

Walkthrough

Adds slug-only resolution support to evaluatorReferenceAtomFamily: when slug is provided without id, the atom matches against the loaded workflows list and returns enriched evaluator details with metrics, or defers with a loading state if the list is still fetching.

Changes

Evaluator Reference Slug Resolution

Layer / File(s)	Summary
Slug-only evaluator reference resolution web/oss/src/components/References/atoms/entityReferences.ts	When slug is present without id, the atom queries workflowsListQueryStateAtom to match the workflow entry, extracts evaluator name and metrics from that match, and returns a loading/pending state if the list query is still fetching; falls back to minimal reference with empty metrics if no match is found.

🎯 2 (Simple) | ⏱️ ~10 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically indicates the main change: showing evaluator names instead of slugs in the observability table.
Description check	✅ Passed	The description is related to the changeset, referencing the fixed issue (AGE-3789) and providing context about the observability table fix.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fe-fix/age-3789-observability-table-shows-evaluator-slugs-instead-of-names

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Updated at 2026-05-29T21:02:08.775Z