Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.074 wins per game over 64 seeds (95% interval -0.037 to +0.186).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run 89995f9e-f3f9-476a-8d60-cea1c872882c
Status: completed. Experiment: 2d7728ec-73da-4373-9bab-173c7d0fd233. 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... | 123 | 256 | 48.0% | 42.0%–54.2% | 8.22 | 917.4 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 104 | 256 | 40.6% | 34.8%–46.7% | 7.82 | 919.2 ms |
2 / eta | 17 | 256 | 6.6% | 4.2%–10.4% | 6.49 | 0.5 ms |
3 / fast | 12 | 256 | 4.7% | 2.7%–8.0% | 6.40 | 0.5 ms |
Paired contrast slot 0 minus slot 1: +0.074 wins per game over 64 seeds (95% interval -0.037 to +0.186).
Manifest SHA-256: 9310dc2d84fd604e751b0ad62fe6f6285f1ab974a8726cb0dc65a3ec28056f65. Inventory SHA-256: a97ec0ae20f3ac329bdc5c3702f3ccdeae36547575254d017bee3bca4acd7069.
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.