cof-formal-6k-checkpoints

COF single-seed 6K checkpoints

Private research handoff for the COF formal single-seed program. The source is pinned to mianwu01/COF-maze, branch review/cof-6k-snapshot-20260825, commit 0c7fc59ee3f9ad6fe7f9303141644fee301dbdf4.

For each of five foundation curves, checkpoints/ contains model.pt at 2K, 4K, and 6K. Every model file contains both generator (raw) and generator_ema. The 6K directories also contain full trainer.pt state for exact continuation. configs/ contains the corresponding resolved YAML.

results/ contains only dev outputs for the completed bidirectional Maze and VBVR 2K/4K/6K raw/EMA evaluation. Maze 6K EMA is incomplete (missing ordinal 0031); it is preserved as partial evidence and must not pass the completion gate. The frozen VBVR decision in selection/ selects 6K raw.

See release_manifest.json for file sizes and SHA256 values. The release has not read or included sealed final-test data. Base Wan and upstream Causal-Forcing weights are intentionally referenced as public dependencies in the manifest instead of duplicated here.

Access is restricted to project collaborators. Do not make this repository public or use dev results to modify the sealed-test protocol.