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+}
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diff --git a/texturepoorsfm/validation_webdataset_ppcentered/loader_smoke.json b/texturepoorsfm/validation_webdataset_ppcentered/loader_smoke.json
new file mode 100644
index 0000000000000000000000000000000000000000..36ebe1d75353a32c21098adfdbefb6281236c401
--- /dev/null
+++ b/texturepoorsfm/validation_webdataset_ppcentered/loader_smoke.json
@@ -0,0 +1,83 @@
+{
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diff --git a/texturepoorsfm/validation_webdataset_ppcentered/report.json b/texturepoorsfm/validation_webdataset_ppcentered/report.json
new file mode 100644
index 0000000000000000000000000000000000000000..66e937b8fdfcd65e5c4957e91267664af7dee912
--- /dev/null
+++ b/texturepoorsfm/validation_webdataset_ppcentered/report.json
@@ -0,0 +1,346 @@
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+}
diff --git a/texturepoorsfm/webdataset/dataset_info_scene.json b/texturepoorsfm/webdataset/dataset_info_scene.json
new file mode 100644
index 0000000000000000000000000000000000000000..76ea45405d295ebcf4bdf6c40d5ce49913afbef8
--- /dev/null
+++ b/texturepoorsfm/webdataset/dataset_info_scene.json
@@ -0,0 +1,194 @@
+{
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+  "source_pool": "/mnt/data-alpha-sg-01/team-camera/shared/dataset_aux/texturepoorsfm",
+  "split_manifest": "/mnt/nvme7/home/y84421797/Projects/FeedForward-Benchmark/scripts/preprocess/assets/texturepoorsfm_split_v2.json",
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+  "benchmark_objects_do_not_train": [
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+    "1027",
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+  "pose_unit": "colmap_units",
+  "metric_scale": false,
+  "modalities": [
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+  "sparse_model": "dfsfm_tri"
+}
\ No newline at end of file
diff --git a/texturepoorsfm/webdataset/shard_mapping.json b/texturepoorsfm/webdataset/shard_mapping.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2b80f5c8e7500ce696f6013c37d80be0887bbf
--- /dev/null
+++ b/texturepoorsfm/webdataset/shard_mapping.json
@@ -0,0 +1,706 @@
+{
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+  "timestamp": "2026-09-24T16:53:26.995521",
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+    }
+  },
+  "original_to_scene": {
+    "texturepoorsfm_1000": "texturepoorsfm_scene_val-000000",
+    "texturepoorsfm_1002": "texturepoorsfm_scene_train-000000",
+    "texturepoorsfm_1003": "texturepoorsfm_scene_val-000001",
+    "texturepoorsfm_1005": "texturepoorsfm_scene_train-000001",
+    "texturepoorsfm_1006": "texturepoorsfm_scene_train-000002",
+    "texturepoorsfm_1007": "texturepoorsfm_scene_train-000003",
+    "texturepoorsfm_1008": "texturepoorsfm_scene_train-000004",
+    "texturepoorsfm_1010": "texturepoorsfm_scene_train-000005",
+    "texturepoorsfm_1012": "texturepoorsfm_scene_train-000006",
+    "texturepoorsfm_1014": "texturepoorsfm_scene_val-000002",
+    "texturepoorsfm_1021": "texturepoorsfm_scene_train-000007",
+    "texturepoorsfm_1024": "texturepoorsfm_scene_train-000008",
+    "texturepoorsfm_1025": "texturepoorsfm_scene_train-000009",
+    "texturepoorsfm_1026": "texturepoorsfm_scene_train-000010",
+    "texturepoorsfm_1027": "texturepoorsfm_scene_val-000003",
+    "texturepoorsfm_1029": "texturepoorsfm_scene_train-000011",
+    "texturepoorsfm_1030": "texturepoorsfm_scene_val-000004"
+  }
+}
\ No newline at end of file
diff --git a/texturepoorsfm/webdataset/texturepoorsfm_scene_train-000000.tar b/texturepoorsfm/webdataset/texturepoorsfm_scene_train-000000.tar
new file mode 100644
index 0000000000000000000000000000000000000000..cd30774f6b6100c457d585f3364c92b3409e7da0
--- /dev/null
+++ b/texturepoorsfm/webdataset/texturepoorsfm_scene_train-000000.tar
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