# Scenario retrospective — Parallel Machining, 2026-04-22

Executor: `qwen3.5:latest`   Reviewer: `qwen3:latest`   Draft: `qwen2.5:latest`   Overview(T3): `gpt-oss:20b`
Prior lessons loaded into executor context: **0** (baseline — no prior T3 history)

## Events

| At | Kind | Role / Count | Pool | Fills | Turns | Dur(s) | Cites | Gaps |
|---|---|---|---|---|---|---|---|---|
| 10:00 | baseline_fill | Machine Operator × 2 | 987 | ✓ 2 | 3 | 22.9 | 1 | 2 |
| 09:30 | recurring | Packer × 2 | - | ✗ 0 | 0 | 19.9 | 0 | 1 |

## Final roster

| Worker | Booked | Role | City, ST | Status |
|---|---|---|---|---|
| undefined Priya Parker | 10:00 | Machine Operator | Joliet, IL | confirmed |
| undefined Omar F. Wright | 10:00 | Machine Operator | Joliet, IL | confirmed |

## Gap signals

### double_book
- **10:00** — undefined Omar F. Wright already booked for 10:00

### artifact
- **10:00** — undefined is not an object (evaluating 'f.reason.slice')

### drift_or_tool
- **09:30** — aborted — 3 consecutive drift flags

### fairness
- _cross-event_ — Priya Parker (undefined) booked 2 times today

### write_through_audit
- _post-run_ — playbook_memory has 1526 entries (ran 2 events, expected ≥ 1 new entries from this run)

## Workers touched across the week

2 distinct workers made it through to a decision. Every one is accounted for below — no-shows flagged, rebookings noted, everyone visible.

| Worker ID | Name | Events | Outcome |
|---|---|---|---|
| 4383 | Priya Parker | 10:00 baseline_fill | booked |
| 36405 | Omar F. Wright | 10:00 baseline_fill | booked |

## Discovered patterns (meta-index)

What the system identified across semantically-similar past fills as each event ran:

- **10:00 baseline_fill** (Machine Operator): Across 25 similar past playbooks (17 workers examined) · recurring certifications: OSHA-10 (53%) · recurring skills: 6S (41%) · archetype mostly: communicator · reliability median 0.83 (range 0.59–1.00)
- **09:30 recurring** (Packer): —

## Narrative

- 1/2 events reached consensus.
- Final roster: 2 bookings across 1 distinct workers.
- Workers touched (booked, failed, or otherwise decided): 2.
- Playbook citations across the day: 1 (proof the feedback loop fired across events).
- Dropped events: 09:30 recurring.