Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.113 wins per game over 64 seeds (95% interval +0.030 to +0.196).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run c8749e28-9907-4ee7-a427-3ba033ac8943
Status: completed. Experiment: 55e137f4-0443-486e-92c2-eb52eb52e819. 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... | 129 | 256 | 50.4% | 44.3%–56.5% | 7.80 | 635.2 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 100 | 256 | 39.1% | 33.3%–45.2% | 7.26 | 615.0 ms |
2 / eta | 18 | 256 | 7.0% | 4.5%–10.8% | 6.12 | 0.5 ms |
3 / fast | 9 | 256 | 3.5% | 1.9%–6.5% | 6.02 | 0.5 ms |
Paired contrast slot 0 minus slot 1: +0.113 wins per game over 64 seeds (95% interval +0.030 to +0.196).
Manifest SHA-256: 56cb07ce39b2ce1a89445f14fa798feb602734d9d54be6bb40b4e0fd7ea716dc. Inventory SHA-256: 562e7b1c207d3c0a18c1b8814939628cb0bdbb87832e0cc271aedb9460bc5445.
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.