Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.039 wins per game over 64 seeds (95% interval -0.055 to +0.133).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run 794969fe-edda-46cc-a755-a7c7179aeacf
Status: completed. Experiment: b05633ce-e0f4-472b-a07c-5aa348f292af. Tier: engine arena (paired seeds, deterministic tapes).
Planned: 256. Attempted: 256. Completed: 256. Incomplete: 0. Unplayed: 0.
| Slot / seat | Wins | Completed | Win rate | 95% Wilson interval | Mean points | Mean decision |
|---|---|---|---|---|---|---|
0 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 90 | 256 | 35.2% | 29.6%–41.2% | 7.00 | 552.7 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 80 | 256 | 31.2% | 25.9%–37.2% | 7.06 | 697.4 ms |
2 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 73 | 256 | 28.5% | 23.3%–34.3% | 6.70 | 586.5 ms |
3 / eta | 13 | 256 | 5.1% | 3.0%–8.5% | 6.18 | 0.5 ms |
Paired contrast slot 0 minus slot 1: +0.039 wins per game over 64 seeds (95% interval -0.055 to +0.133).
Manifest SHA-256: eb1899b71802c2b2bf7351cf5cf92d0df7fc4b3650dd04c292906714f4cfff51. Inventory SHA-256: 33c199897b067abca36ef59a8540f012c453a8a9d068ab0e5f0dc58acaca6854.
Games were played offline by the engine arena with explicit seeds; every seed was played once per lineup rotation. Seats received only their own redacted observation and participant events. This tier supports development and diagnosis; it is not a protocol-arena confirmation.