ReInterHand shared-v1.0 iipl_126 batch 599

.gitattributes

@@ -25568,3 +25568,7 @@ ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--H
 ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/402494/annotation/segment/mask.mkv filter=lfs diff=lfs merge=lfs -text
 ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/402494/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
 ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/402968/annotation/segment/mask.mkv filter=lfs diff=lfs merge=lfs -text
+ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/402968/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/annotation/segment/mask.mkv filter=lfs diff=lfs merge=lfs -text
+ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/annotation/segment/mask.mkv filter=lfs diff=lfs merge=lfs -text

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/402968/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0dc828d5779b5e13eeb049ccff947fa7aaef80627205f7269fcb36a7aaeb46b4
+size 450643978

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/402968/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:649d080843b3c3c710177873a28aa4ed881b5b754edd1781822c9ed3dabbafae
+size 2636

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/annotation/mano/motion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4581432cd2650ec25b94b4b800515eeb0e94d193cc9d3d13dfa2444599bff426
+size 514935

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/annotation/mano/motion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c67e088bd9c75c8ca62a3ff76c72c5983cf9fcfb8559789187295654248d7961
+size 3745

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/annotation/segment/mask.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eeb3e69041fe4d8514a7058789111fcd3d0298fd28e1adb4c612068a860b070d
+size 12217201

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/annotation/segment/mask_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfa420261773d61ad50ba43f5de0b727c94d1df7c5a223f6728730acb8d36f28
+size 2643

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/camera/extrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bf333a15b24a531c8ae703a9793795dd11f71cc85a534259dd4b824cb381373
+size 68940

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/camera/extrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:442147f3e24f10a71ba2fb3bcf4d03c5a0100a903fd086bee7fea3fcb852bbff
+size 2678

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/camera/intrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa5497721158d001e30351cae8722aa60e9484e05c410af8e7caf74acd8241e2
+size 39436

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/camera/intrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74638ba199a0c4afb9ece3661bd6d9fb06cad1505ed5d5d8517918020a4c4359
+size 2678

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/metainfo.json

@@ -0,0 +1,204 @@
+{
+  "camera": {
+    "image_size": [
+      667,
+      1024
+    ],
+    "model": "pinhole",
+    "schema_id": "camera/pinhole/v1"
+  },
+  "camera_id": "403074",
+  "components": {
+    "extrinsic": {
+      "available": true,
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "convention": "T_camera_from_world",
+      "data_ref": "camera/extrinsic.pt",
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native R retained; t converted mm to m"
+      },
+      "schema_id": "transform/se3/v1",
+      "source_locator": {
+        "camera_id": "403074",
+        "file": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Mugsy_cameras/cam_params.json"
+      },
+      "unit": "m",
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "camera/extrinsic_valid.pt"
+    },
+    "intrinsic": {
+      "available": true,
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "data_ref": "camera/intrinsic.pt",
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native focal and principal point retained"
+      },
+      "schema_id": "camera/pinhole/v1",
+      "source_locator": {
+        "camera_id": "403074",
+        "file": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Mugsy_cameras/cam_params.json"
+      },
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "camera/intrinsic_valid.pt"
+    },
+    "mano": {
+      "angle_unit": "rad",
+      "available": true,
+      "axes": [
+        "T",
+        "hand",
+        "parameter"
+      ],
+      "coordinate_frame": "camera",
+      "data_ref": "annotation/mano/motion.pt",
+      "model_profile": {
+        "flat_hand_mean": true,
+        "left_shapedirs_fix": true,
+        "version": "MANO-v1.2"
+      },
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native MANO mean expanded and root-corrected into camera coordinates"
+      },
+      "schema_id": "mano/axis_angle61/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/mano_fits/mano_fits.tar.gz",
+        "member_template": "params/{source_frame_id}_{left|right}.json"
+      },
+      "unit": "m",
+      "valid_axes": [
+        "T",
+        "hand"
+      ],
+      "valid_policy": {
+        "formula": "source present and finite; for ego, official truncation_ratio >= 0.2",
+        "semantics": "usable_annotation"
+      },
+      "valid_ref": "annotation/mano/motion_valid.pt"
+    },
+    "rgb": {
+      "available": true,
+      "axes": [
+        "T",
+        "height",
+        "width",
+        "channel"
+      ],
+      "data_ref": "observation/rgb.mkv",
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Source PNG decoded to RGB and losslessly stored as FFV1"
+      },
+      "schema_id": "rgb/uint8/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Mugsy_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/images/403074/{source_frame_id:06d}.png"
+      },
+      "storage": {
+        "codec": "ffv1",
+        "pixel_format": "rgb24",
+        "profile": "mkv/ffv1_rgb24/v1",
+        "source_lossy": false
+      },
+      "storage_fps": 1,
+      "timebase_role": "index_only",
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "observation/rgb_valid.pt"
+    },
+    "segment": {
+      "available": true,
+      "axes": [
+        "T",
+        "height",
+        "width"
+      ],
+      "data_ref": "annotation/segment/mask.mkv",
+      "foreground_category": "hand",
+      "identity_semantics": "left and right union; no per-hand identity",
+      "normalization_scale": 0.00392156862745098,
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native uint8 non-binary foreground intensity retained losslessly"
+      },
+      "schema_id": "segment/foreground_intensity/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Mugsy_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/masks/403074/{source_frame_id:06d}.png"
+      },
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "annotation/segment/mask_valid.pt",
+      "value_range": [
+        0,
+        255
+      ]
+    }
+  },
+  "conversion_scope": "full",
+  "dataset_id": "ReInterHand",
+  "full_conversion_complete": true,
+  "full_output_human_review": "pending",
+  "hand_slots": [
+    "left",
+    "right"
+  ],
+  "num_frames": 1052,
+  "omitted_components": {
+    "contact": "not present",
+    "depth": "not present",
+    "keypoints_xyz": "orig_fits keypoints are an auxiliary fitting source; MANO and source meshes are retained as the selected geometric supervision"
+  },
+  "release_id": "shared-v1.0",
+  "sample_type": "video",
+  "sampling": {
+    "frames_ref": "camera/frames.jsonl",
+    "selection": "All available frames for this official action/render setting",
+    "source_fps": 30,
+    "temporal_relationship": true,
+    "time_semantics": "official video frame order and documented source FPS; timestamps not inferred",
+    "type": "dense"
+  },
+  "schema_version": "hand-warehouse/1.0",
+  "sequence_id": "m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018",
+  "sequence_id_role": "temporal_sequence",
+  "source_capture_id": "m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands",
+  "source_frame_span": [
+    99916,
+    102018
+  ],
+  "source_rendering": {
+    "background_policy": "envmap_per_segment",
+    "camera_family": "Mugsy_cameras",
+    "camera_randomized_per_image": false,
+    "official_render_rate_fps": 30,
+    "official_split_kind": "video_based",
+    "synthetic_background_variant": true
+  },
+  "source_segment_id": "DOU_two_hands_counting_flexion",
+  "split": "test",
+  "split_scheme": "InterWild_official_capture_split",
+  "split_source_locator": {
+    "capture_id": "m--20230317--1130--QZX685--pilot--ProjectGoliath--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": "exo"
+}

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77c94d39256610aaf8f29be6c95313513ead3b425cdd1283fa5aceb260690420
+size 560039937

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/403074/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:649d080843b3c3c710177873a28aa4ed881b5b754edd1781822c9ed3dabbafae
+size 2636

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/annotation/mano/motion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7603eb024f544c2303171a66f45c80c8530e263ba70e4db39c3ccbd920b8c71b
+size 514935

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/annotation/mano/motion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c67e088bd9c75c8ca62a3ff76c72c5983cf9fcfb8559789187295654248d7961
+size 3745

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/annotation/segment/mask.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b3baa90ea4b227b0cc1d221346a9ee72bfaa3f7cd7eb5ac92074402a5bad7ba
+size 11890708

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/annotation/segment/mask_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfa420261773d61ad50ba43f5de0b727c94d1df7c5a223f6728730acb8d36f28
+size 2643

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/camera/distortion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bbe2a2dd4d999e8b77499330ec3a5a8ea761ee81d115e92fb0446195ae25189
+size 18451

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/camera/distortion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23f56c82074f4b077447238c8a13cb413af75a305fd3d13b3446d68de4cdf5c0
+size 2685

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/camera/extrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0755028bf8a55d01996f31c675c59c88b8434e4e7a8bbdb491217c81d561b88c
+size 68940

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/camera/extrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:442147f3e24f10a71ba2fb3bcf4d03c5a0100a903fd086bee7fea3fcb852bbff
+size 2678

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/camera/intrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:662f0e165269a15feeeda28fc4f8f77d9a130065472a952b3594adda20bb683c
+size 39436

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/camera/intrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74638ba199a0c4afb9ece3661bd6d9fb06cad1505ed5d5d8517918020a4c4359
+size 2678

ReInterHand/shared-v1.0/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018/ego/metainfo.json

@@ -0,0 +1,232 @@
+{
+  "camera": {
+    "image_size": [
+      1024,
+      1024
+    ],
+    "model": "opencv_fisheye4",
+    "schema_id": "camera/opencv_fisheye4/v1"
+  },
+  "camera_id": "ego",
+  "components": {
+    "distortion": {
+      "available": true,
+      "axes": [
+        "T",
+        "parameter"
+      ],
+      "data_ref": "camera/distortion.pt",
+      "parameter_names": [
+        "k1",
+        "k2",
+        "k3",
+        "k4"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native four-coefficient fisheye distortion retained"
+      },
+      "schema_id": "camera/fisheye4_distortion/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Ego_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/cam_params/{source_frame_id:06d}.json"
+      },
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "camera/distortion_valid.pt"
+    },
+    "extrinsic": {
+      "available": true,
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "convention": "T_camera_from_world",
+      "data_ref": "camera/extrinsic.pt",
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native R retained; t converted mm to m"
+      },
+      "schema_id": "transform/se3/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Ego_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/cam_params/{source_frame_id:06d}.json"
+      },
+      "unit": "m",
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "camera/extrinsic_valid.pt"
+    },
+    "intrinsic": {
+      "available": true,
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "data_ref": "camera/intrinsic.pt",
+      "distortion_ref": "camera/distortion.pt",
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native focal and principal point retained"
+      },
+      "schema_id": "camera/opencv_fisheye4/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Ego_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/cam_params/{source_frame_id:06d}.json"
+      },
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "camera/intrinsic_valid.pt"
+    },
+    "mano": {
+      "angle_unit": "rad",
+      "available": true,
+      "axes": [
+        "T",
+        "hand",
+        "parameter"
+      ],
+      "coordinate_frame": "camera",
+      "data_ref": "annotation/mano/motion.pt",
+      "model_profile": {
+        "flat_hand_mean": true,
+        "left_shapedirs_fix": true,
+        "version": "MANO-v1.2"
+      },
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native MANO mean expanded and root-corrected into camera coordinates"
+      },
+      "schema_id": "mano/axis_angle61/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/mano_fits/mano_fits.tar.gz",
+        "member_template": "params/{source_frame_id}_{left|right}.json"
+      },
+      "unit": "m",
+      "valid_axes": [
+        "T",
+        "hand"
+      ],
+      "valid_policy": {
+        "formula": "source present and finite; for ego, official truncation_ratio >= 0.2",
+        "semantics": "usable_annotation"
+      },
+      "valid_ref": "annotation/mano/motion_valid.pt"
+    },
+    "rgb": {
+      "available": true,
+      "axes": [
+        "T",
+        "height",
+        "width",
+        "channel"
+      ],
+      "data_ref": "observation/rgb.mkv",
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Source PNG decoded to RGB and losslessly stored as FFV1"
+      },
+      "schema_id": "rgb/uint8/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Ego_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/images/{source_frame_id:06d}.png"
+      },
+      "storage": {
+        "codec": "ffv1",
+        "pixel_format": "rgb24",
+        "profile": "mkv/ffv1_rgb24/v1",
+        "source_lossy": false
+      },
+      "storage_fps": 1,
+      "timebase_role": "index_only",
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "observation/rgb_valid.pt"
+    },
+    "segment": {
+      "available": true,
+      "axes": [
+        "T",
+        "height",
+        "width"
+      ],
+      "data_ref": "annotation/segment/mask.mkv",
+      "foreground_category": "hand",
+      "identity_semantics": "left and right union; no per-hand identity",
+      "normalization_scale": 0.00392156862745098,
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Native uint8 non-binary foreground intensity retained losslessly"
+      },
+      "schema_id": "segment/foreground_intensity/v1",
+      "source_locator": {
+        "archive_prefix": "raw/data/m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands/Ego_cameras/envmap_per_segment.tar.gz",
+        "member_template": "envmap_per_segment/masks/{source_frame_id:06d}.png"
+      },
+      "valid_axes": [
+        "T"
+      ],
+      "valid_ref": "annotation/segment/mask_valid.pt",
+      "value_range": [
+        0,
+        255
+      ]
+    }
+  },
+  "conversion_scope": "full",
+  "dataset_id": "ReInterHand",
+  "full_conversion_complete": true,
+  "full_output_human_review": "pending",
+  "hand_slots": [
+    "left",
+    "right"
+  ],
+  "num_frames": 1052,
+  "omitted_components": {
+    "contact": "not present",
+    "depth": "not present",
+    "keypoints_xyz": "orig_fits keypoints are an auxiliary fitting source; MANO and source meshes are retained as the selected geometric supervision"
+  },
+  "release_id": "shared-v1.0",
+  "sample_type": "video",
+  "sampling": {
+    "frames_ref": "camera/frames.jsonl",
+    "selection": "All available frames for this official action/render setting",
+    "source_fps": 30,
+    "temporal_relationship": true,
+    "time_semantics": "official video frame order and documented source FPS; timestamps not inferred",
+    "type": "dense"
+  },
+  "schema_version": "hand-warehouse/1.0",
+  "sequence_id": "m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands__envmap_per_segment__99916__102018",
+  "sequence_id_role": "temporal_sequence",
+  "source_capture_id": "m--20230317--1130--QZX685--pilot--ProjectGoliath--Hands--two-hands",
+  "source_frame_span": [
+    99916,
+    102018
+  ],
+  "source_rendering": {
+    "background_policy": "envmap_per_segment",
+    "camera_family": "Ego_cameras",
+    "camera_randomized_per_image": false,
+    "official_render_rate_fps": 30,
+    "official_split_kind": "video_based",
+    "synthetic_background_variant": true
+  },
+  "source_segment_id": "DOU_two_hands_counting_flexion",
+  "split": "test",
+  "split_scheme": "InterWild_official_capture_split",
+  "split_source_locator": {
+    "capture_id": "m--20230317--1130--QZX685--pilot--ProjectGoliath--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"
+}