sessions/session_20260921_230724_040591/preprocessing/u08b-inputs: payload batch 1/1

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12540311/hand_A/t0000_v01.json

@@ -0,0 +1,89 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
+  "binding": {
+    "session_id": "session_20260921_230724_040591",
+    "window_sha256": "68feabc3c82d2a179f2204a47847b388cff722dd8c8c068fe4293bb3674d52d0",
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+      "17736741",
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+  "instance": "hand_A",
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+    "official_frame_index": 317,
+    "native_container_frame_index": 318,
+    "view_time_ns": 1790046480456664960
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+  "image_size_hw": [
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+    1920
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+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/12540311/annotations/prompts/12540311/hand_A/t0000_v01.json (sha256 9a6d181b54b06502f38c7094d1733a7a047acb981eccb16d7d13351546115ca8) re-entered unchanged on the identical native frame 317; new source supplier, owner review pending",
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+    "predictor": "sam2_video_predictor",
+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
+      "commit": "969dad578a42d4c75624f87821497d37aabfbe99",
+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:52Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12540311/hand_B/t0000_v01.json

@@ -0,0 +1,89 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
+  "binding": {
+    "session_id": "session_20260921_230724_040591",
+    "window_sha256": "68feabc3c82d2a179f2204a47847b388cff722dd8c8c068fe4293bb3674d52d0",
+    "serials": [
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+      "17736741",
+      "23007103"
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+      630
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+  "instance": "hand_B",
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+    "converted_frame_index": 317,
+    "official_frame_index": 317,
+    "native_container_frame_index": 318,
+    "view_time_ns": 1790046480456664960
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+  "version": 1,
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+  "image_size_hw": [
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+    1920
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+  "source": "manual",
+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/12540311/annotations/prompts/12540311/hand_B/t0000_v01.json (sha256 2790506b8a7e6cc746ef74a4529eb2de6566f5311693d7b51f65c3ea73e787ab) re-entered unchanged on the identical native frame 317; new source supplier, owner review pending",
+  "seed_mask_file": "t0000_v01_seed_mask.npz",
+  "seed_mask_sha256": "e46e2aad36530db937470144492ea3e2df8916997f522626efb6f1d6ea186b65",
+  "seed_mask_pixels": 21859,
+  "seed_model": {
+    "predictor": "sam2_video_predictor",
+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
+      "commit": "969dad578a42d4c75624f87821497d37aabfbe99",
+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:52Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12540311/object/t0000_v01.json

@@ -0,0 +1,89 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
+  "binding": {
+    "session_id": "session_20260921_230724_040591",
+    "window_sha256": "68feabc3c82d2a179f2204a47847b388cff722dd8c8c068fe4293bb3674d52d0",
+    "serials": [
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+      "12933256",
+      "17736741",
+      "23007103"
+    ],
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+      630
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+  "frame": {
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+    "converted_frame_index": 317,
+    "official_frame_index": 317,
+    "native_container_frame_index": 318,
+    "view_time_ns": 1790046480456664960
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+  "image_size_hw": [
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+  "labels": [
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+  "source": "manual",
+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/initialization_inputs/initial_masks/annotations/prompts/12540311/object/t0000_v01.json (sha256 56d96133c7282a3eeab67ee78e4e2e50e042e963644318af8f98a591687d7830) re-entered unchanged on the identical native frame 317; new source supplier, owner review pending",
+  "seed_mask_file": "t0000_v01_seed_mask.npz",
+  "seed_mask_sha256": "0a5c02df2191dbe7ff69c271706aa048dd1eadd4cb983216de9229a9d26bf469",
+  "seed_mask_pixels": 7916,
+  "seed_model": {
+    "predictor": "sam2_video_predictor",
+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
+      "commit": "969dad578a42d4c75624f87821497d37aabfbe99",
+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:51Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12540311/occluder/t0000_v01.json

@@ -0,0 +1,94 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
+  "binding": {
+    "session_id": "session_20260921_230724_040591",
+    "window_sha256": "68feabc3c82d2a179f2204a47847b388cff722dd8c8c068fe4293bb3674d52d0",
+    "serials": [
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+      "17736741",
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+  "view_index": 0,
+  "instance": "occluder",
+  "frame": {
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+    "official_frame_index": 317,
+    "native_container_frame_index": 318,
+    "view_time_ns": 1790046480456664960
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+  "source": "manual",
+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/12540311/annotations/prompts/12540311/occluder/t0000_v01.json (sha256 7d7e58bfc1fb63b758e5f751ca239e10e6a048a731fbde08bdd1d897fae2c932) re-entered unchanged on the identical native frame 317; new source supplier, owner review pending",
+  "seed_mask_file": "t0000_v01_seed_mask.npz",
+  "seed_mask_sha256": "3f16325edbece21a2151baa47449d868b09e98cf2ba65f9bfd26ef609d4219f5",
+  "seed_mask_pixels": 218960,
+  "seed_model": {
+    "predictor": "sam2_video_predictor",
+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
+      "commit": "969dad578a42d4c75624f87821497d37aabfbe99",
+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:52Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12933256/hand_A/t0000_v01.json

@@ -0,0 +1,84 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
+  "binding": {
+    "session_id": "session_20260921_230724_040591",
+    "window_sha256": "68feabc3c82d2a179f2204a47847b388cff722dd8c8c068fe4293bb3674d52d0",
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+  "source": "manual",
+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/12933256/annotations/prompts/12933256/hand_A/t0000_v01.json (sha256 20dba3336ca0c6c37af0e9ec8a1eac77683a7a798b19ee5ee8d3bd07031c9ca8) re-entered unchanged on the identical native frame 316; new source supplier, owner review pending",
+  "seed_mask_file": "t0000_v01_seed_mask.npz",
+  "seed_mask_sha256": "79919bd86ac7498a954045c055a98f28a3eabb7913be01b7893b0de9ed5843cd",
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+  "seed_model": {
+    "predictor": "sam2_video_predictor",
+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
+      "commit": "969dad578a42d4c75624f87821497d37aabfbe99",
+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:55Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12933256/hand_B/t0000_v01.json

@@ -0,0 +1,84 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
+  "binding": {
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+    "window_sha256": "68feabc3c82d2a179f2204a47847b388cff722dd8c8c068fe4293bb3674d52d0",
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+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
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+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
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+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
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+    "binarize_mask_from_pts_for_mem_enc": true,
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+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
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+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:55Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12933256/object/t0000_v01.json

@@ -0,0 +1,89 @@
+{
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+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/initialization_inputs/initial_masks/annotations/prompts/12933256/object/t0000_v01.json (sha256 38ddc78cd0649697e5b0e62831024582afc4d2cdf789458ab1bd7b23c5064cc0) re-entered unchanged on the identical native frame 316; new source supplier, owner review pending",
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+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
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+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
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+    "sam2_git": {
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+      "clean": true
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+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
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+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:55Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/12933256/occluder/t0000_v01.json

@@ -0,0 +1,94 @@
+{
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+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/12933256/annotations/prompts/12933256/occluder/t0000_v01.json (sha256 e2516166a8d65f4e6e3a723d87d8b73a6294510161be76b977c4075d0f6c9dc8) re-entered unchanged on the identical native frame 316; new source supplier, owner review pending",
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+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
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+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
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+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
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+      "clean": true
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+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
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+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
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+  "created_utc": "2026-10-14T20:37:55Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/17736741/hand_A/t0000_v01.json

@@ -0,0 +1,84 @@
+{
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+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/17736741/annotations/prompts/17736741/hand_A/t0000_v01.json (sha256 f4d4ea7d02d44e19b64c334bb2c2dbc1cef3acc7c4686f4f03a8697c82b941b0) re-entered unchanged on the identical native frame 318; new source supplier, owner review pending",
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+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
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+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
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+    "device": "cuda",
+    "torch": "2.11.0+cu128"
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+  "created_utc": "2026-10-14T20:37:59Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/17736741/hand_B/t0000_v01.json

@@ -0,0 +1,84 @@
+{
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+  "note": "U08b D3: owner's accepted B target t0 prompt /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/17736741/annotations/prompts/17736741/hand_B/t0000_v01.json (sha256 cb7593d5023a4ef296dffb7c0fc4cf58a73e1af992bb78e8ce2f67ada6fa4692) re-entered unchanged on the identical native frame 318; new source supplier, owner review pending",
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+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
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+      "clean": true
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+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
+    "coordinate_normalization": "native (u, v) / (W, H) * image_size (normalize_coords=True)",
+    "mask_logit_threshold": 0.0,
+    "autocast": "bfloat16",
+    "tf32": true,
+    "device": "cuda",
+    "torch": "2.11.0+cu128"
+  },
+  "created_utc": "2026-10-14T20:37:59Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/17736741/object/t0000_v01.json

@@ -0,0 +1,89 @@
+{
+  "schema": "real_rgbd_instance_prompt_v1",
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+  "source": "manual",
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+    "config": "configs/sam2.1/sam2.1_hiera_l.yaml",
+    "config_file": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2/configs/sam2.1/sam2.1_hiera_l.yaml",
+    "checkpoint": "/mnt/data2/magna/belt_perception/third_party/phystwin_external/checkpoints/sam2.1_hiera_large.pt",
+    "checkpoint_sha256": "2647878d5dfa5098f2f8649825738a9345572bae2d4350a2468587ece47dd318",
+    "sam2_package": "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/segment-anything-2/sam2",
+    "sam2_git": {
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+      "clean": true
+    },
+    "build": "build_sam2_video_predictor(apply_postprocessing=True)",
+    "fill_hole_area": 0,
+    "binarize_mask_from_pts_for_mem_enc": true,
+    "non_overlap_masks": false,
+    "image_size": 1024,
+    "frame_preprocessing": "decoded native RGB, PIL default resize to image_size^2, /255, ImageNet mean/std (no JPEG)",
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+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/17736741/occluder/t0000_v01.json

@@ -0,0 +1,94 @@
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+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/23007103/hand_A/t0000_v01.json

@@ -0,0 +1,84 @@
+{
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+    "mask_logit_threshold": 0.0,
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+    "device": "cuda",
+    "torch": "2.11.0+cu128"
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+  "created_utc": "2026-10-14T20:38:03Z"
+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/23007103/hand_B/t0000_v01.json

@@ -0,0 +1,84 @@
+{
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+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/23007103/object/t0000_v01.json

@@ -0,0 +1,89 @@
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+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/annotations/prompts/23007103/occluder/t0000_v01.json

@@ -0,0 +1,94 @@
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+}

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/inspection/inspection.json

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+size 276811

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/masks/23007103/occluder/run0001_t0000-0314.npz

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+size 1167204

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/df_before_inspect.txt

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+Filesystem         1B-blocks          Used   Available Use% Mounted on
+/dev/sdc1      3779301912576 3488257748992 98989641728  98% /mnt/data2

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/inspect.log

@@ -0,0 +1 @@
+Wrote /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/inspection/frames.npz and /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/inspection/inspection.json

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/inspect.time

@@ -0,0 +1,23 @@
+	Command being timed: "uv run --no-sync python scripts/phystwin_real_rgbd.py inspect --session /mnt/data2/magna/belt_perception/converted_datasets/sessions/session_20260921_230724_040591 --window /mnt/data2/magna/belt_perception_shared/experiment_artifacts/rpo_target_inputs_20261007/target/input_masks/phystwin_window.yaml --output /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/inspection --sample-t 0 --sample-t 157 --sample-t 313"
+	User time (seconds): 262.72
+	System time (seconds): 3.80
+	Percent of CPU this job got: 484%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:54.97
+	Average shared text size (kbytes): 0
+	Average unshared data size (kbytes): 0
+	Average stack size (kbytes): 0
+	Average total size (kbytes): 0
+	Maximum resident set size (kbytes): 1153096
+	Average resident set size (kbytes): 0
+	Major (requiring I/O) page faults: 0
+	Minor (reclaiming a frame) page faults: 292599
+	Voluntary context switches: 47187
+	Involuntary context switches: 138207
+	Swaps: 0
+	File system inputs: 13104992
+	File system outputs: 10000
+	Socket messages sent: 0
+	Socket messages received: 0
+	Signals delivered: 0
+	Page size (bytes): 4096
+	Exit status: 0

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/lifts.log

@@ -0,0 +1,21 @@
+Traceback (most recent call last):
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/scripts/prepare_rt3_lifting.py", line 680, in <module>
+    raise SystemExit(main())
+                     ^^^^^^
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/scripts/prepare_rt3_lifting.py", line 676, in main
+    return prepare(parser.parse_args(argv))
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/scripts/prepare_rt3_lifting.py", line 593, in prepare
+    result = derive_fitting_observations(frames, taps, source_lineage={
+             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/belt_perception/real_rgbd/bundle.py", line 661, in derive_fitting_observations
+    lifted, grid, brackets, objects, hands = _derived_populations(frames, lifted, annotation_ns, rate_hz)
+                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/belt_perception/real_rgbd/bundle.py", line 608, in _derived_populations
+    grid = uniform_fitting_grid(frames, annotation_ns, rate_hz=rate_hz)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/belt_perception/real_rgbd/bundle.py", line 538, in uniform_fitting_grid
+    _require(bool(np.all(np.diff(times[:, v]) > 0)), f"view {serial}: recorded times are duplicated or not increasing")
+  File "/mnt/data0/magna/belt_perception_wt_u08b_d3_lab_b_inputs_20261014/belt_perception/real_rgbd/bundle.py", line 130, in _require
+    raise ValueError(message)
+ValueError: view 12933256: recorded times are duplicated or not increasing

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/lifts.start

@@ -0,0 +1 @@
+2026-10-14T21:17:53Z

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/lifts.time

@@ -0,0 +1,24 @@
+Command exited with non-zero status 1
+	Command being timed: "uv run --no-sync python scripts/prepare_rt3_lifting.py --result-root /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs --selected-session /mnt/data2/magna/belt_perception/converted_datasets/sessions/session_20260921_230724_040591 --selected-frames /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/waft/frames.npz --tap-tracks /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/source_tracks/tapnextpp --cotracker-tracks /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/source_tracks/cotracker_queries --support-rule rt_d7_depth_consistency_v1 --output /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/lifts"
+	User time (seconds): 152.26
+	System time (seconds): 9.57
+	Percent of CPU this job got: 150%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 1:47.51
+	Average shared text size (kbytes): 0
+	Average unshared data size (kbytes): 0
+	Average stack size (kbytes): 0
+	Average total size (kbytes): 0
+	Maximum resident set size (kbytes): 4067524
+	Average resident set size (kbytes): 0
+	Major (requiring I/O) page faults: 98
+	Minor (reclaiming a frame) page faults: 1022517
+	Voluntary context switches: 17216
+	Involuntary context switches: 6845
+	Swaps: 0
+	File system inputs: 841968
+	File system outputs: 2232384
+	Socket messages sent: 0
+	Socket messages received: 0
+	Signals delivered: 0
+	Page size (bytes): 4096
+	Exit status: 1

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/mask_agreement.time

@@ -0,0 +1,23 @@
+	Command being timed: "uv run --no-sync python /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/qualification/scripts/compare_hand_masks.py /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/source_masks"
+	User time (seconds): 26.85
+	System time (seconds): 0.61
+	Percent of CPU this job got: 124%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:21.99
+	Average shared text size (kbytes): 0
+	Average unshared data size (kbytes): 0
+	Average stack size (kbytes): 0
+	Average total size (kbytes): 0
+	Maximum resident set size (kbytes): 594848
+	Average resident set size (kbytes): 0
+	Major (requiring I/O) page faults: 73
+	Minor (reclaiming a frame) page faults: 83487
+	Voluntary context switches: 277
+	Involuntary context switches: 505
+	Swaps: 0
+	File system inputs: 21752
+	File system outputs: 928
+	Socket messages sent: 0
+	Socket messages received: 0
+	Signals delivered: 0
+	Page size (bytes): 4096
+	Exit status: 0

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/mask_media.time

@@ -0,0 +1,23 @@
+	Command being timed: "uv run --no-sync python /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/qualification/scripts/mask_review_media.py /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/source_masks/review_media"
+	User time (seconds): 574.26
+	System time (seconds): 34.17
+	Percent of CPU this job got: 603%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 1:40.84
+	Average shared text size (kbytes): 0
+	Average unshared data size (kbytes): 0
+	Average stack size (kbytes): 0
+	Average total size (kbytes): 0
+	Maximum resident set size (kbytes): 2199268
+	Average resident set size (kbytes): 0
+	Major (requiring I/O) page faults: 781
+	Minor (reclaiming a frame) page faults: 673491
+	Voluntary context switches: 335978
+	Involuntary context switches: 1999693
+	Swaps: 0
+	File system inputs: 87696
+	File system outputs: 2029176
+	Socket messages sent: 0
+	Socket messages received: 0
+	Signals delivered: 0
+	Page size (bytes): 4096
+	Exit status: 0

sessions/session_20260921_230724_040591/preprocessing/u08b-inputs/native/qualification/native_geometry.time

@@ -0,0 +1,23 @@
+	Command being timed: "uv run --no-sync python /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/qualification/scripts/native_geometry.py /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs /mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_230724_040591/u08b_inputs/qualification/native_geometry"
+	User time (seconds): 303.86
+	System time (seconds): 5.84
+	Percent of CPU this job got: 636%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:48.62
+	Average shared text size (kbytes): 0
+	Average unshared data size (kbytes): 0
+	Average stack size (kbytes): 0
+	Average total size (kbytes): 0
+	Maximum resident set size (kbytes): 2507248
+	Average resident set size (kbytes): 0
+	Major (requiring I/O) page faults: 6
+	Minor (reclaiming a frame) page faults: 314673
+	Voluntary context switches: 48837
+	Involuntary context switches: 374426
+	Swaps: 0
+	File system inputs: 1525816
+	File system outputs: 3416
+	Socket messages sent: 0
+	Socket messages received: 0
+	Signals delivered: 0
+	Page size (bytes): 4096
+	Exit status: 0