Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.488 wins per game over 64 seeds (95% interval +0.406 to +0.571).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run 5f7e6a50-7e85-4e43-8748-119c88ead600
Status: completed. Experiment: 33654a28-86e9-4026-93e2-111b34913669. 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... | 170 | 256 | 66.4% | 60.4%–71.9% | 8.49 | 678.0 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 45 | 256 | 17.6% | 13.4%–22.7% | 5.50 | 448.9 ms |
2 / eta | 22 | 256 | 8.6% | 5.7%–12.7% | 6.44 | 0.5 ms |
3 / fast | 19 | 256 | 7.4% | 4.8%–11.3% | 6.43 | 0.4 ms |
Paired contrast slot 0 minus slot 1: +0.488 wins per game over 64 seeds (95% interval +0.406 to +0.571).
Manifest SHA-256: 144cab931c8ae141887951841481762de64b70ff1f6ef6137e73b2cda906740c. Inventory SHA-256: 42056fc8e685df55eed01775601875e4f71f455e46365d29f85b11f596ed599f.
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.