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Running on Zero
Running on Zero
| { | |
| "note": "Public crops of released segments that are not prize-eligible. Ink Lens reads them anonymously from the open-data bucket when someone runs one; nothing is bundled. Crops are (y0, y1, x0, x1) on the segment's 9 um surface volume, the 640 px windows of densest labeled ink used in docs/results.json. A window chosen with the labels gives a development number, not a blind test. scan24: the same segment on its finer scan (about 2.4 um), where every model of the comparison runs: its crop is on the 9.6 um grid (the labels' level 2, the 2.4 um render pooled 4x), centered where the 9 um crop is, by the two canvases' proportions; ct is the scan the 3D models read.", | |
| "bucket": "https://vesuvius-challenge-open-data.s3.us-east-1.amazonaws.com", | |
| "samples": [ | |
| { | |
| "id": "0841-w00", | |
| "title": "PHerc0841 w00 (held out from d9v2 and ink_9um)", | |
| "scroll": "PHerc0841", | |
| "segment": "20260220213127-w00", | |
| "surface_volume": "surface-volumes/9.366um-1.2m-113keV-volume-20250821151531.zarr", | |
| "labels": "ink-labels/2.403um-volume-20260319124803/20260918", | |
| "tifxyz": "mesh/20260220213127-on-20250821151531-9.366um.tifxyz", | |
| "um_per_px": 9.366, | |
| "surface_shape": [ | |
| 4220, | |
| 4760 | |
| ], | |
| "crop": [ | |
| 2624, | |
| 3264, | |
| 2688, | |
| 3328 | |
| ], | |
| "role": "development", | |
| "scan24": { | |
| "surface_volume": "surface-volumes/2.403um-0.22m-77keV-volume-20260319124803.zarr", | |
| "um_per_px": 2.403, | |
| "level0_shape": [ | |
| 16460, | |
| 18560 | |
| ], | |
| "grid_shape": [ | |
| 4115, | |
| 4640 | |
| ], | |
| "crop": [ | |
| 2551, | |
| 3191, | |
| 2612, | |
| 3252 | |
| ], | |
| "tifxyz": "mesh/20260220213127-on-20260319124803-2.403um.tifxyz", | |
| "ct": "PHerc0841/volumes/20260319124803-2.403um-0.2m-77keV-masked.zarr" | |
| } | |
| }, | |
| { | |
| "id": "0841-ag896", | |
| "title": "PHerc0841 auto-grown 896 (held out from d9v2 and ink_9um)", | |
| "scroll": "PHerc0841", | |
| "segment": "20260220214732-auto_grown_20260220144552896", | |
| "surface_volume": "surface-volumes/9.366um-1.2m-113keV-volume-20250821151531.zarr", | |
| "labels": "ink-labels/2.403um-volume-20260319124803/20260918", | |
| "um_per_px": 9.366, | |
| "surface_shape": [ | |
| 4640, | |
| 4720 | |
| ], | |
| "crop": [ | |
| 2496, | |
| 3136, | |
| 1600, | |
| 2240 | |
| ], | |
| "role": "development", | |
| "scan24": { | |
| "surface_volume": "surface-volumes/2.403um-0.22m-77keV-volume-20260319124803.zarr", | |
| "um_per_px": 2.403, | |
| "level0_shape": [ | |
| 18080, | |
| 18400 | |
| ], | |
| "grid_shape": [ | |
| 4520, | |
| 4600 | |
| ], | |
| "crop": [ | |
| 2423, | |
| 3063, | |
| 1551, | |
| 2191 | |
| ], | |
| "tifxyz": "mesh/20260220214732-on-20260319124803-2.403um.tifxyz", | |
| "ct": "PHerc0841/volumes/20260319124803-2.403um-0.2m-77keV-masked.zarr" | |
| } | |
| }, | |
| { | |
| "id": "0841-ag405", | |
| "title": "PHerc0841 auto-grown 405 (held out from d9v2 and ink_9um)", | |
| "scroll": "PHerc0841", | |
| "segment": "20260221022814-auto_grown_20260220174252405", | |
| "surface_volume": "surface-volumes/9.366um-1.2m-113keV-volume-20250821151531.zarr", | |
| "labels": "ink-labels/2.403um-volume-20260319124803/20260918", | |
| "um_per_px": 9.366, | |
| "surface_shape": [ | |
| 3760, | |
| 4900 | |
| ], | |
| "crop": [ | |
| 1024, | |
| 1664, | |
| 2496, | |
| 3136 | |
| ], | |
| "role": "development", | |
| "scan24": { | |
| "surface_volume": "surface-volumes/2.403um-0.22m-77keV-volume-20260319124803.zarr", | |
| "um_per_px": 2.403, | |
| "level0_shape": [ | |
| 14660, | |
| 19100 | |
| ], | |
| "grid_shape": [ | |
| 3665, | |
| 4775 | |
| ], | |
| "crop": [ | |
| 990, | |
| 1630, | |
| 2424, | |
| 3064 | |
| ], | |
| "tifxyz": "mesh/20260221022814-on-20260319124803-2.403um.tifxyz", | |
| "ct": "PHerc0841/volumes/20260319124803-2.403um-0.2m-77keV-masked.zarr" | |
| } | |
| }, | |
| { | |
| "id": "0139-w035", | |
| "title": "PHerc0139 w035 (training segment: a pipeline check, not a test)", | |
| "scroll": "PHerc0139", | |
| "segment": "20260317000000-w035_2026031718", | |
| "surface_volume": "surface-volumes/9.362um-1.2m-113keV-volume-20250728140407.zarr", | |
| "labels": "ink-labels/2.399um-volume-20260102150214/20260918", | |
| "um_per_px": 9.362, | |
| "surface_shape": [ | |
| 5820, | |
| 5240 | |
| ], | |
| "crop": [ | |
| 1920, | |
| 2560, | |
| 2304, | |
| 2944 | |
| ], | |
| "role": "training", | |
| "scan24": { | |
| "surface_volume": "surface-volumes/2.399um-0.22m-78keV-volume-20260102150214.zarr", | |
| "um_per_px": 2.399, | |
| "level0_shape": [ | |
| 22640, | |
| 20400 | |
| ], | |
| "grid_shape": [ | |
| 5660, | |
| 5100 | |
| ], | |
| "crop": [ | |
| 1858, | |
| 2498, | |
| 2234, | |
| 2874 | |
| ], | |
| "tifxyz": "mesh/20260317000000-on-20260102150214-2.399um.tifxyz", | |
| "ct": "PHerc0139/volumes/20260102150214-2.399um-0.2m-78keV-masked.zarr" | |
| } | |
| } | |
| ] | |
| } | |