Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.016 wins per game over 64 seeds (95% interval -0.078 to +0.109).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run f97d8683-79fd-4109-a1ef-7b106f8b3956
Status: completed. Experiment: b6b12fdd-9cff-47c9-9140-7a6330feabf4. 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... | 115 | 256 | 44.9% | 38.9%–51.0% | 7.60 | 453.9 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 111 | 256 | 43.4% | 37.4%–49.5% | 7.37 | 671.8 ms |
2 / eta | 20 | 256 | 7.8% | 5.1%–11.8% | 6.23 | 0.5 ms |
3 / fast | 10 | 256 | 3.9% | 2.1%–7.0% | 6.13 | 0.5 ms |
Paired contrast slot 0 minus slot 1: +0.016 wins per game over 64 seeds (95% interval -0.078 to +0.109).
Manifest SHA-256: bf2935f7c45f8c15203ca03ad1e6e0ebd64a6a1e007975b4c341d3a089a9df27. Inventory SHA-256: 934eca5d7108a87f58cdc7e932f21f9faf0d645f5bb189586350f16f0f8c487d.
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.