Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.082 wins per game over 64 seeds (95% interval -0.022 to +0.186).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run d8adbaf5-38ab-480b-a537-cab33ff0b188
Status: completed. Experiment: 6e645e60-e3fd-446a-903e-8485a4dab634. 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... | 125 | 256 | 48.8% | 42.8%–54.9% | 7.71 | 400.3 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 104 | 256 | 40.6% | 34.8%–46.7% | 7.25 | 407.4 ms |
2 / eta | 20 | 256 | 7.8% | 5.1%–11.8% | 6.16 | 0.3 ms |
3 / fast | 7 | 256 | 2.7% | 1.3%–5.5% | 6.02 | 0.3 ms |
Paired contrast slot 0 minus slot 1: +0.082 wins per game over 64 seeds (95% interval -0.022 to +0.186).
Manifest SHA-256: 6df60d82e219235ccdd0f8ce872f41fd098a292cd8bcf2ecdee62b8d32a2faf4. Inventory SHA-256: 29aa8eda549c3fa71e2395dcddf9551130329ed9a8ae6af95de85ee48eb07184.
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.