Stage H2O shared-v1.1 4802/13457

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+          "color_space": "unknown",
+          "color_range": "unknown",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown"
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+      "depth_type": "z",
+      "depth_origin": "measured",
+      "invalid_value": "NaN"
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+      "reason": "H2O provides no native segmentation; rendering deferred to v2.0",
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+      "available": false,
+      "reason": "No source contact/grasp annotation",
+      "status": "source_missing"
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+  "split": "train",
+  "view_type": "exo",
+  "split_scheme": "official_action_split",
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+    "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/label_split.zip",
+    "member": "label_split/action_train.txt",
+    "record": 331
+  }
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