Engine arena run: completed
Paired contrast slot 0 minus slot 1: +0.098 wins per game over 64 seeds (95% interval +0.006 to +0.189).
- Planned
- 256
- Attempted
- 256
- Completed
- 256
- Incomplete
- 0
- Unplayed
- 0
Full retained record and provenance
Run a4d5f35b-edd2-4c5e-ac3e-94e60e96b2fd
Status: completed. Experiment: e071b629-8043-4eff-8fb0-ac694cac0f78. 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% | 7.69 | 751.5 ms |
1 / v2:{"depth":2,"leaf":{"tables":"/home/keshav/settlers/res... | 100 | 256 | 39.1% | 33.3%–45.2% | 7.25 | 725.1 ms |
2 / eta | 19 | 256 | 7.4% | 4.8%–11.3% | 6.11 | 0.6 ms |
3 / fast | 12 | 256 | 4.7% | 2.7%–8.0% | 6.02 | 0.6 ms |
Paired contrast slot 0 minus slot 1: +0.098 wins per game over 64 seeds (95% interval +0.006 to +0.189).
Manifest SHA-256: c9814ccc85b36c621a43612deb5b686f06a7cf62af19ffc91133a757b8b58d3c. Inventory SHA-256: d514a42103a30fe09ef10d2b5aef6d94014eccbf1828c444174c3057fcbfc47d.
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.