Benchmark Judge Run

Benchmark Judge Run

Use this skill when a benchmark execution result needs a judged record that another agent or reviewer can compare, cluster, or gate later.

It covers judging existing outputs. It does not generate the benchmark answer, rerun the task, or decide final promotion.

For shared benchmark framework rules — capability registry, corpus discovery, corpus adapter contract, lifecycle boundaries, and run-record finalization conventions — defer to benchmark-core.

Purpose

Use it to:

• classify route correctness first
• score the canonical five-dimension rubric
• attach 1–3 primary failure tags after scoring
• keep invariance and robustness notes separate from the base score
• finalize scaffold-backed run records into canonical completed records when the judged evidence is complete
• return a run review in canonical record form

Use this skill when

Typical requests:

• reviewing a fresh execution record
• judging a baseline, skill, or worker run
• scoring a metamorphic or adversarial variant run
• standardizing benchmark evidence before clustering or gate review

Trigger examples

• "Help me judge this benchmark run"
• "Turn this execution record into a scored record"
• "Do a route-first rubric review"
• "Add failure tags and invariance notes"

Do not use this skill when

Do not use this skill when:

• the task is to execute the benchmark rather than judge it
• the benchmark answer still needs to be generated
• the request is to cluster multiple judged failures together
• the request is a final promotion decision rather than a run-level judgment

Pattern

• Primary pattern: Reviewer
• Secondary pattern: Generator

Why this fit works:

• the core job is evaluation against explicit criteria
• the result must still be returned as a stable structured artifact
• a Tool Wrapper alone would not enforce route-first judgment order strongly enough

Inputs

Collect or infer these inputs when you can:

• benchmark ID and title
• execution path
• capability invoked
• benchmark route expectation
• expected artifact type
• output snapshot or raw output summary
• suite coverage and variant context
• operational notes if latency or cost matter
• whether the source record is a reserved scaffold slot that now needs finalization
• any in-scope direct citations or paired links that would break if the filename changes

If evidence is incomplete, score only what is observable and call the gap out explicitly.

Workflow

Use the same sequence each time.

1. Read the benchmark contract first

Confirm:

• benchmark identity
• route expectation
• expected artifact type
• whether this is a base, metamorphic, or adversarial run

Do not score before you understand the contract.

2. Classify route first

Use the shared route taxonomy to decide whether the run is:

• correct single-skill route
• correct worker route
• under-escalated
• over-escalated
• wrong-domain
• correct no-escalation

Do not turn this into a general vibe score.

3. Score the canonical five dimensions

Score only these dimensions:

• route correctness
• structural completeness
• judgment quality
• actionability
• validation quality

Use the output taxonomy only as explanation support for the four output-facing dimensions.

4. Attach failure tags after scoring

Choose 1–3 primary failure tags only after the rubric is set.

Failure tags explain score loss. They do not create separate penalty math.

5. Record invariance or robustness notes separately

For variant runs:

• record metamorphic drift observations separately
• record adversarial safe-failure observations separately
• keep those notes distinct from the base rubric unless the judged run itself visibly warrants score impact

6. Return the judged run record

Use assets/benchmark-run-record-template.md for the final output skeleton and assets/benchmark-run-record-example.md as a style reference.

7. Finalize scaffold-backed records when the run is complete

If the judged record came from a reserved -scaffold.md slot and the run is now genuinely complete:

• replace placeholder status with the completed judged record
• promote the filename from RUN-...-scaffold.md to the canonical completed RUN-....md form
• update paired run links and the smallest in-scope citations needed to keep the evidence chain coherent
• remove the obsolete scaffold copy after the finalized record exists

Use ../benchmark-core/references/run-record-finalization-checklist.md to keep this step bounded.

Do not let this step expand into a broad corpus rewrite.

Output contract

Return the result using assets/benchmark-run-record-template.md in the same section order.

Output rules:

• route classification first
• five-dimension rubric second
• failure tags after scoring
• invariance and robustness notes separate from the base score story
• acceptance notes distinct from raw output-quality scoring
• if the source record was scaffold-backed and the judgment is complete, finalize it into the canonical completed filename and update direct in-scope citations

Companion files

• assets/benchmark-run-record-template.md — final judged-run structure
• assets/benchmark-run-record-example.md — style reference
• references/judging-sources.md — canonical scoring and taxonomy sources
• ../benchmark-core/references/run-record-finalization-checklist.md — bounded checklist for scaffold-to-completed record promotion
• ../benchmark-core/references/benchmark-skill-lifecycle.md — shared handoff map for benchmark skills

Validation

A good result should satisfy all of the following:

• route result is explicit
• all five rubric dimensions are scored
• failure tags are attached after scoring
• invariance and robustness notes are separate when relevant
• acceptance comments do not replace the rubric
• scaffold-backed records are finalized only when the judgment is actually complete
• the record is reusable for clustering and gate review

Common pitfalls

• scoring from failure tags first
• mixing route fit and artifact quality into one fuzzy comment
• letting acceptance reasoning replace output-quality scoring
• inventing certainty from incomplete evidence
• treating metamorphic drift as base-score collapse without showing why
• leaving a completed judged record trapped in a scaffold filename when downstream evidence should now cite the finalized record

Completion rule

This skill is complete when the agent has:

• classified the route result
• scored the five canonical dimensions
• attached the primary failure tags
• recorded invariance or robustness notes where relevant
• finalized the record if it was scaffold-backed and ready for promotion
• returned a reusable judged run record in canonical format