# Frozen R50 Rollouts

This directory contains 800 generated videos used for the frozen R50 camera-trajectory evaluation:

| Method | Tier | Rollouts |
| --- | --- | ---: |
| minWM | Self-consistency | 200 |
| minWM | GT-anchor | 200 |
| HY-WorldPlay 1.5 AR Distill 480P I2V | Self-consistency | 200 |
| HY-WorldPlay 1.5 AR Distill 480P I2V | GT-anchor | 200 |

R50 contains 50 Inverse graphs, 50 Loop graphs, and 50 Equivalence graphs. Equivalence has A/B branches, producing 200 rollouts per method and tier.

Each sample directory contains:

- `rollout.mp4`: generated video.
- `metadata.json`: record ID, relation, source inputs, camera conditioning, and logical-to-physical frame mapping.
- `reference.png`: conditioning/reference image when emitted by the model adapter.

Use `manifests/subset_manifest_R20_R50_raw360_v1.jsonl` to recover the frozen graph IDs and GT references. Ground-truth videos are available from `VideoWorldmodel/ReasoningStructureTestset` and are not duplicated here.

Do not assume that a physical video index equals a logical raw index. Read `metadata.json` when extracting `raw359` or terminal windows because SC and GT-anchor videos can store different logical spans.