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+      "axes": [
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+        "width",
+        "channel"
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+        "member_template": "envmap_per_frame/images/{source_frame_id:06d}.png"
+      },
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+        "pixel_format": "rgb24",
+        "profile": "mkv/ffv1_rgb24/v1",
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+      "timebase_role": "index_only",
+      "valid_axes": [
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+    },
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+      "axes": [
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+        "member_template": "envmap_per_frame/masks/{source_frame_id:06d}.png"
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+        255
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+  "dataset_id": "ReInterHand",
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+  "full_output_human_review": "pending",
+  "hand_slots": [
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+  "omitted_components": {
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+    "depth": "not present",
+    "keypoints_xyz": "orig_fits keypoints are an auxiliary fitting source; MANO and source meshes are retained as the selected geometric supervision"
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+  "release_id": "shared-v1.0",
+  "sample_type": "image",
+  "sampling": {
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+    "selection": "All available frames for this official action/render setting",
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+    "temporal_relationship": false,
+    "time_semantics": "independent rendered images; container index is not time",
+    "type": "independent"
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+    "camera_family": "Ego_cameras",
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+    "official_render_rate_fps": 30,
+    "official_split_kind": "frame_based",
+    "synthetic_background_variant": true
+  },
+  "source_segment_id": "DOU_pinch_twist_phalange_frontal",
+  "split": "train",
+  "split_scheme": "InterWild_official_capture_split",
+  "split_source_locator": {
+    "capture_id": "m--20221007--1215--HIR112--pilot--ProjectGoliathScript--Hands--two-hands",
+    "url": "https://github.com/facebookresearch/InterWild/blob/7c01e4ad4909652056a68af93b4c16ceabbce8fe/data/ReInterHand/ReInterHand.py"
+  },
+  "storage_revision": "lossless-video-2026-09-25",
+  "upload_authorized": false,
+  "view_type": "ego"
+}