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README.md

@@ -25,7 +25,7 @@ two independent subtrees — download only what you need:
 |---|---|---|
 | `assets/` | ~94 MB | First-frame images for the 20 games of StatefulHarness (`agentic_game/`): `assets/adv/<character>/` (story games), `assets/duel/` (combat), `assets/openworld/` (6 scenes) — consumed by the game code, fetched via `download_assets.py` |
 | `data/cases/` | ~63 MB | **WorldState-Bench**: 50 counterfactual hidden-state twin pairs (B01–B50, 100 clips) — shared FLUX.2 first frame + executable rule program + pre-written judge questions per twin |
-| `data/cases.parquet` | 80 KB | Flattened metadata table (one row per twin, 100 rows, with first-frame previews) — the dataset-viewer table |
+| `data/cases.parquet` | 4 MB | Flattened metadata table (one row per twin, 100 rows) with an embedded 640px first-frame preview per row (`preview`); the full-resolution frame is at `image_path` — the dataset-viewer table |
 
 Both subtrees mirror the layout of the code repository, so the in-repo
 downloaders place files where the code expects them: