Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.047 wins per game over 64 seeds (95% interval -0.054 to +0.147).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run f2a31547-7285-4186-9c53-60d962f01ead
Status: completed. Experiment: c492642c-4347-480a-b2ff-29b8f21578ab. 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... | 121 | 256 | 47.3% | 41.2%–53.4% | 7.69 | 731.5 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 109 | 256 | 42.6% | 36.7%–48.7% | 7.24 | 840.8 ms |
2 / eta | 17 | 256 | 6.6% | 4.2%–10.4% | 6.14 | 0.6 ms |
3 / fast | 9 | 256 | 3.5% | 1.9%–6.5% | 6.05 | 0.5 ms |
Paired contrast slot 0 minus slot 1: +0.047 wins per game over 64 seeds (95% interval -0.054 to +0.147).
Manifest SHA-256: f146eb38ec86ba21b47a7dfd504dc5f144a4931c52fa9b689f29bc2ccfa8bf6a. Inventory SHA-256: 1605e79cd901c929e6315b3ef9460c3e1a9b9c234353c32526b14396ba83c721.
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.