# Evaluation Report

> Every performance claim must be scoped to the evaluated models, harnesses,
> repositories, task classes, and dates below. No "10x," "always," or "best"
> without a published, reproducible definition and evidence. LOC is diagnostic
> metadata only — never a success proxy.

## Run identity
| Field | Value |
|---|---|
| Bundle revision | <!-- git SHA of neckbeard --> |
| Fixture revision | <!-- git SHA / tag of eval/fixtures --> |
| Date(s) |  |
| Rater(s) | <!-- two independent raters, or adjudication process, for high-stakes claims --> |

## Models and harnesses compared
| Arm | Model + version | Harness / system prompt | Tools available | Randomization | Run count |
|---|---|---|---|---|---|
| neckbeard |  |  |  |  |  |
| baseline (context-equivalent) |  |  |  |  |  |

## Task classes exercised
<!-- bug diagnosis, feature change, refactor, spec ambiguity, regression
     prevention, review finding, release verification, no-change-needed,
     adversarial. Note which were public vs. holdout. -->
- Public:
- Holdout:

## Outcome scores
<!-- Score per dimension from eval/rubric.md. Report variance / confidence
     intervals across runs — never a single point estimate as a universal claim. -->
| Dimension | neckbeard (mean ± spread) | baseline (mean ± spread) |
|---|---|---|
| Correctness |  |  |
| Regression safety |  |  |
| Security / accessibility constraints |  |  |
| Test adequacy |  |  |
| Integration-boundary validation |  |  |
| Scope discipline |  |  |
| Maintainability |  |  |
| Honest uncertainty |  |  |
| Time / cost (if measured) |  |  |

## Diagnostic metadata (not a success proxy)
| Metric | neckbeard | baseline |
|---|---|---|
| LOC (diagnostic only) |  |  |

## Adversarial / counterfactual behavior
<!-- Did the bundle correctly choose a larger change, a new dependency, a process
     change, or no code change where that was the right answer? -->

## Scoped claim
<!-- The only claim this run supports, bounded by model/harness/repo/task/date. -->

## Artifacts retained
<!-- Prompts, fixtures, rubric, commands, raw anonymized outputs (if licensing
     permits), aggregation script. Paths/links. -->