Add files using upload-large-folder tool

.gitattributes

@@ -1,60 +1 @@
-*.7z filter=lfs diff=lfs merge=lfs -text
-*.arrow filter=lfs diff=lfs merge=lfs -text
-*.avro filter=lfs diff=lfs merge=lfs -text
-*.bin filter=lfs diff=lfs merge=lfs -text
-*.bz2 filter=lfs diff=lfs merge=lfs -text
-*.ckpt filter=lfs diff=lfs merge=lfs -text
-*.ftz filter=lfs diff=lfs merge=lfs -text
-*.gz filter=lfs diff=lfs merge=lfs -text
-*.h5 filter=lfs diff=lfs merge=lfs -text
-*.joblib filter=lfs diff=lfs merge=lfs -text
-*.lfs.* filter=lfs diff=lfs merge=lfs -text
-*.lz4 filter=lfs diff=lfs merge=lfs -text
-*.mds filter=lfs diff=lfs merge=lfs -text
-*.mlmodel filter=lfs diff=lfs merge=lfs -text
-*.model filter=lfs diff=lfs merge=lfs -text
-*.msgpack filter=lfs diff=lfs merge=lfs -text
-*.npy filter=lfs diff=lfs merge=lfs -text
-*.npz filter=lfs diff=lfs merge=lfs -text
-*.onnx filter=lfs diff=lfs merge=lfs -text
-*.ot filter=lfs diff=lfs merge=lfs -text
 *.parquet filter=lfs diff=lfs merge=lfs -text
-*.pb filter=lfs diff=lfs merge=lfs -text
-*.pickle filter=lfs diff=lfs merge=lfs -text
-*.pkl filter=lfs diff=lfs merge=lfs -text
-*.pt filter=lfs diff=lfs merge=lfs -text
-*.pth filter=lfs diff=lfs merge=lfs -text
-*.rar filter=lfs diff=lfs merge=lfs -text
-*.safetensors filter=lfs diff=lfs merge=lfs -text
-saved_model/**/* filter=lfs diff=lfs merge=lfs -text
-*.tar.* filter=lfs diff=lfs merge=lfs -text
-*.tar filter=lfs diff=lfs merge=lfs -text
-*.tflite filter=lfs diff=lfs merge=lfs -text
-*.tgz filter=lfs diff=lfs merge=lfs -text
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-*.xz filter=lfs diff=lfs merge=lfs -text
-*.zip filter=lfs diff=lfs merge=lfs -text
-*.zst filter=lfs diff=lfs merge=lfs -text
-*tfevents* filter=lfs diff=lfs merge=lfs -text
-# Audio files - uncompressed
-*.pcm filter=lfs diff=lfs merge=lfs -text
-*.sam filter=lfs diff=lfs merge=lfs -text
-*.raw filter=lfs diff=lfs merge=lfs -text
-# Audio files - compressed
-*.aac filter=lfs diff=lfs merge=lfs -text
-*.flac filter=lfs diff=lfs merge=lfs -text
-*.mp3 filter=lfs diff=lfs merge=lfs -text
-*.ogg filter=lfs diff=lfs merge=lfs -text
-*.wav filter=lfs diff=lfs merge=lfs -text
-# Image files - uncompressed
-*.bmp filter=lfs diff=lfs merge=lfs -text
-*.gif filter=lfs diff=lfs merge=lfs -text
-*.png filter=lfs diff=lfs merge=lfs -text
-*.tiff filter=lfs diff=lfs merge=lfs -text
-# Image files - compressed
-*.jpg filter=lfs diff=lfs merge=lfs -text
-*.jpeg filter=lfs diff=lfs merge=lfs -text
-*.webp filter=lfs diff=lfs merge=lfs -text
-# Video files - compressed
-*.mp4 filter=lfs diff=lfs merge=lfs -text
-*.webm filter=lfs diff=lfs merge=lfs -text

README.md

@@ -19,6 +19,8 @@ annotations_creators:
 - expert-generated
 language_creators:
 - expert-generated
+multilinguality:
+- monolingual
 size_categories:
 - 1K<n<10K
 source_datasets:
@@ -47,6 +49,7 @@ It accompanies the paper **AirplaneGen: Skeleton-Guided Generation of Remote Sen
 
 ## At a Glance
 
+- 2778 annotated images
 - 16673 airplane instances
 - 20 fine-grained aircraft categories
 - Bounding boxes in pixel coordinates
@@ -92,13 +95,14 @@ Each item in `objects` contains:
 
 - Most instances contain 8 skeleton keypoints.
 - 6 legacy instances contain 6 or 7 keypoints; see `metadata/keypoint_anomalies.json`.
+- Caption sources are mixed: `DetailCaption`, `caption-multi.json`, `Caption-Background`, and a small auto-generated subset.
 
 ## Usage
 
 ```python
 from datasets import load_dataset
 
-ds = load_dataset("yubaiscat/MARS20")
+ds = load_dataset("your-username/MARS20")
 sample = ds["train"][0]
 
 print(sample["id"])
@@ -112,7 +116,6 @@ print(sample["objects"][0])
 - `metadata/summary.json`: split stats and class counts
 - `metadata/class_names.json`: category names
 - `metadata/unused_images.json`: excluded source RGB images
-- `metadata/keypoint_anomalies.json`: non-8-keypoint objects
 
 ## Citation
 
@@ -128,4 +131,4 @@ print(sample["objects"][0])
   doi     = {10.3390/rs18121940},
   url     = {https://doi.org/10.3390/rs18121940}
 }
-```
+```

UPLOAD.md

@@ -0,0 +1,31 @@
+# Upload Notes
+
+This folder is prepared as a Hugging Face dataset repository root.
+
+## Recommended Workflow
+
+1. Create the dataset repo:
+
+```bash
+huggingface-cli repo create MARS20 --type dataset
+```
+
+2. Upload the prepared release folder:
+
+```bash
+huggingface-cli upload-large-folder your-username/MARS20 . --repo-type dataset
+```
+
+Run the upload command from inside `hf_release/`, or replace `.` with the absolute path to this folder.
+
+## Contents
+
+- `README.md`: dataset card with YAML metadata
+- `data/*.parquet`: Hub-friendly split files
+- `metadata/*.json`: release statistics and anomaly lists
+- `.gitattributes`: Git LFS rule for `Parquet`
+
+## Before Publishing
+
+- Replace the placeholder `license: other` in `README.md` if you already know the final public license.
+- Review the BibTeX entry in `README.md` and update it if you want the exact author list.

data/test.parquet

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+oid sha256:ef3e2c5677d85fd84c9c577c25952bd3d55da7ab356b62b531c6e7eeb314cdfa
+size 36941801

data/train.parquet

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+oid sha256:c1d8c310ad92f59120e86b92069653aff2f7a26dc313f5373aa3ab850cf57881
+size 833661452

data/validation.parquet

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+oid sha256:eee4a1d67de9112c2cab319b2788d0a5d2a35df21c04ed0ab2281b470e06c0cd
+size 39784303

metadata/class_names.json

@@ -0,0 +1,22 @@
+[
+  "SU-35",
+  "C-130",
+  "C-17",
+  "C-5",
+  "F-16",
+  "TU160",
+  "E-3",
+  "B-52",
+  "P-3C",
+  "B-1B",
+  "E-8",
+  "TU-22",
+  "F-15",
+  "KC-135",
+  "F-22",
+  "FA-18",
+  "TU-95",
+  "KC-10",
+  "SU-34",
+  "SU-24"
+]

metadata/keypoint_anomalies.json

@@ -0,0 +1,38 @@
+[
+  {
+    "image_id": "210",
+    "object_index": 9,
+    "plane_type": "TU-95",
+    "keypoint_count": 6
+  },
+  {
+    "image_id": "345",
+    "object_index": 7,
+    "plane_type": "E-8",
+    "keypoint_count": 7
+  },
+  {
+    "image_id": "346",
+    "object_index": 9,
+    "plane_type": "E-8",
+    "keypoint_count": 7
+  },
+  {
+    "image_id": "1909",
+    "object_index": 1,
+    "plane_type": "TU-95",
+    "keypoint_count": 7
+  },
+  {
+    "image_id": "1909",
+    "object_index": 2,
+    "plane_type": "TU-95",
+    "keypoint_count": 7
+  },
+  {
+    "image_id": "3092",
+    "object_index": 4,
+    "plane_type": "FA-18",
+    "keypoint_count": 7
+  }
+]

metadata/summary.json

@@ -0,0 +1,187 @@
+{
+  "dataset_name": "MARS20",
+  "total_images_in_release": 2778,
+  "total_objects_in_release": 16673,
+  "num_plane_types": 20,
+  "splits": {
+    "train": {
+      "images": 2563,
+      "objects": 15431,
+      "caption_sources": {
+        "DetailCaption": 2470,
+        "caption-multi.json": 55,
+        "Caption-Background": 3,
+        "auto-generated": 35
+      },
+      "plane_type_counts": {
+        "C-130": 1637,
+        "B-1B": 854,
+        "C-17": 1085,
+        "F-15": 1310,
+        "SU-24": 139,
+        "F-22": 426,
+        "FA-18": 1835,
+        "TU-22": 269,
+        "TU-95": 253,
+        "F-16": 1142,
+        "KC-135": 1721,
+        "E-3": 657,
+        "P-3C": 915,
+        "KC-10": 295,
+        "C-5": 624,
+        "B-52": 882,
+        "E-8": 463,
+        "SU-35": 394,
+        "SU-34": 242,
+        "TU160": 288
+      },
+      "keypoint_count_distribution": {
+        "7": 3,
+        "8": 15428
+      }
+    },
+    "validation": {
+      "images": 107,
+      "objects": 566,
+      "caption_sources": {
+        "DetailCaption": 104,
+        "caption-multi.json": 3
+      },
+      "plane_type_counts": {
+        "TU-22": 120,
+        "TU-95": 374,
+        "KC-135": 2,
+        "TU160": 41,
+        "SU-35": 5,
+        "F-16": 12,
+        "SU-34": 3,
+        "SU-24": 5,
+        "P-3C": 3,
+        "C-130": 1
+      },
+      "keypoint_count_distribution": {
+        "6": 1,
+        "7": 2,
+        "8": 563
+      }
+    },
+    "test": {
+      "images": 108,
+      "objects": 676,
+      "caption_sources": {
+        "DetailCaption": 108
+      },
+      "plane_type_counts": {
+        "TU-22": 138,
+        "TU-95": 442,
+        "SU-35": 1,
+        "F-16": 5,
+        "FA-18": 10,
+        "TU160": 80
+      },
+      "keypoint_count_distribution": {
+        "8": 676
+      }
+    }
+  },
+  "plane_type_counts": {
+    "C-130": 1638,
+    "B-1B": 854,
+    "C-17": 1085,
+    "F-15": 1310,
+    "SU-24": 144,
+    "F-22": 426,
+    "FA-18": 1845,
+    "TU-22": 527,
+    "TU-95": 1069,
+    "F-16": 1159,
+    "KC-135": 1723,
+    "E-3": 657,
+    "P-3C": 918,
+    "KC-10": 295,
+    "C-5": 624,
+    "B-52": 882,
+    "E-8": 463,
+    "SU-35": 400,
+    "SU-34": 245,
+    "TU160": 409
+  },
+  "caption_source_counts": {
+    "DetailCaption": 2682,
+    "caption-multi.json": 58,
+    "Caption-Background": 3,
+    "auto-generated": 35
+  },
+  "unused_rgb_images_without_annotations": [
+    "399",
+    "822",
+    "1347",
+    "1351",
+    "1392",
+    "1396",
+    "1437",
+    "1460",
+    "1532",
+    "1701",
+    "1738",
+    "1757",
+    "1766",
+    "1917",
+    "1965",
+    "2061",
+    "2200",
+    "2329",
+    "2504",
+    "2658",
+    "2767",
+    "2779",
+    "2823",
+    "2937",
+    "3008",
+    "3159",
+    "3182",
+    "3334",
+    "3335",
+    "3593",
+    "3631",
+    "3829"
+  ],
+  "keypoint_anomalies": [
+    {
+      "image_id": "210",
+      "object_index": 9,
+      "plane_type": "TU-95",
+      "keypoint_count": 6
+    },
+    {
+      "image_id": "345",
+      "object_index": 7,
+      "plane_type": "E-8",
+      "keypoint_count": 7
+    },
+    {
+      "image_id": "346",
+      "object_index": 9,
+      "plane_type": "E-8",
+      "keypoint_count": 7
+    },
+    {
+      "image_id": "1909",
+      "object_index": 1,
+      "plane_type": "TU-95",
+      "keypoint_count": 7
+    },
+    {
+      "image_id": "1909",
+      "object_index": 2,
+      "plane_type": "TU-95",
+      "keypoint_count": 7
+    },
+    {
+      "image_id": "3092",
+      "object_index": 4,
+      "plane_type": "FA-18",
+      "keypoint_count": 7
+    }
+  ]
+}

metadata/unused_images.json

@@ -0,0 +1,34 @@
+[
+  "399",
+  "822",
+  "1347",
+  "1351",
+  "1392",
+  "1396",
+  "1437",
+  "1460",
+  "1532",
+  "1701",
+  "1738",
+  "1757",
+  "1766",
+  "1917",
+  "1965",
+  "2061",
+  "2200",
+  "2329",
+  "2504",
+  "2658",
+  "2767",
+  "2779",
+  "2823",
+  "2937",
+  "3008",
+  "3159",
+  "3182",
+  "3334",
+  "3335",
+  "3593",
+  "3631",
+  "3829"
+]