Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.043 wins per game over 64 seeds (95% interval -0.081 to +0.167).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run 797cd3dc-06c5-4581-81a2-c385567aecbf
Status: completed. Experiment: 50480ef5-3fc5-4951-bca7-4b97351b00c7. 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% | 7.72 | 772.6 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 110 | 256 | 43.0% | 37.1%–49.1% | 7.50 | 626.2 ms |
2 / eta | 11 | 256 | 4.3% | 2.4%–7.5% | 6.19 | 0.5 ms |
3 / fast | 14 | 256 | 5.5% | 3.3%–9.0% | 6.20 | 0.5 ms |
Paired contrast slot 0 minus slot 1: +0.043 wins per game over 64 seeds (95% interval -0.081 to +0.167).
Manifest SHA-256: 35acae7beacaa2ca9e005457e01a34bf5062b9cc8b93d3c9db1ef11536c105e8. Inventory SHA-256: e5a814ccb4e644f63626e24c17885671858647134f5aefec27f1ab60edc3b1a2.
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.