--- configs: - config_name: biome_Rajasthan_train_DRY__ood_WET data_files: - split: train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET/ood_test-*.parquet" - config_name: biome_Rajasthan_train_DRY__ood_WET__fs1 data_files: - split: train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs1/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs1/ood_test-*.parquet" - config_name: biome_Rajasthan_train_DRY__ood_WET__fs10 data_files: - split: train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs10/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs10/ood_test-*.parquet" - config_name: biome_Rajasthan_train_DRY__ood_WET__fs100 data_files: - split: train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs100/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fs100/ood_test-*.parquet" - config_name: biome_Rajasthan_train_DRY__ood_WET__fsall data_files: - split: train path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fsall/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_DRY__ood_WET__fsall/ood_test-*.parquet" - config_name: biome_Rajasthan_train_WET__ood_DRY data_files: - split: train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY/ood_test-*.parquet" - config_name: biome_Rajasthan_train_WET__ood_DRY__fs1 data_files: - split: train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs1/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs1/ood_test-*.parquet" - config_name: biome_Rajasthan_train_WET__ood_DRY__fs10 data_files: - split: train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs10/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs10/ood_test-*.parquet" - config_name: biome_Rajasthan_train_WET__ood_DRY__fs100 data_files: - split: train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs100/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fs100/ood_test-*.parquet" - config_name: biome_Rajasthan_train_WET__ood_DRY__fsall data_files: - split: train path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fsall/train-*.parquet" - split: id_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/biome_Rajasthan_train_WET__ood_DRY__fsall/ood_test-*.parquet" - config_name: elev_Karnataka_train_HIGH__ood_LOW data_files: - split: train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW/ood_test-*.parquet" - config_name: elev_Karnataka_train_HIGH__ood_LOW__fs1 data_files: - split: train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs1/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs1/ood_test-*.parquet" - config_name: elev_Karnataka_train_HIGH__ood_LOW__fs10 data_files: - split: train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs10/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs10/ood_test-*.parquet" - config_name: elev_Karnataka_train_HIGH__ood_LOW__fs100 data_files: - split: train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs100/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fs100/ood_test-*.parquet" - config_name: elev_Karnataka_train_HIGH__ood_LOW__fsall data_files: - split: train path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fsall/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_HIGH__ood_LOW__fsall/ood_test-*.parquet" - config_name: elev_Karnataka_train_LOW__ood_HIGH data_files: - split: train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH/ood_test-*.parquet" - config_name: elev_Karnataka_train_LOW__ood_HIGH__fs1 data_files: - split: train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs1/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs1/ood_test-*.parquet" - config_name: elev_Karnataka_train_LOW__ood_HIGH__fs10 data_files: - split: train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs10/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs10/ood_test-*.parquet" - config_name: elev_Karnataka_train_LOW__ood_HIGH__fs100 data_files: - split: train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs100/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fs100/ood_test-*.parquet" - config_name: elev_Karnataka_train_LOW__ood_HIGH__fsall data_files: - split: train path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fsall/train-*.parquet" - split: id_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/elev_Karnataka_train_LOW__ood_HIGH__fsall/ood_test-*.parquet" - config_name: intl_train_IN__ood_US data_files: - split: train path: "data/configs/intl_train_IN__ood_US/train-*.parquet" - split: id_test path: "data/configs/intl_train_IN__ood_US/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_IN__ood_US/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_IN__ood_US/ood_test-*.parquet" - config_name: intl_train_IN__ood_US__fs1 data_files: - split: train path: "data/configs/intl_train_IN__ood_US__fs1/train-*.parquet" - split: id_test path: "data/configs/intl_train_IN__ood_US__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_IN__ood_US__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_IN__ood_US__fs1/ood_test-*.parquet" - config_name: intl_train_IN__ood_US__fs10 data_files: - split: train path: "data/configs/intl_train_IN__ood_US__fs10/train-*.parquet" - split: id_test path: "data/configs/intl_train_IN__ood_US__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_IN__ood_US__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_IN__ood_US__fs10/ood_test-*.parquet" - config_name: intl_train_IN__ood_US__fs100 data_files: - split: train path: "data/configs/intl_train_IN__ood_US__fs100/train-*.parquet" - split: id_test path: "data/configs/intl_train_IN__ood_US__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_IN__ood_US__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_IN__ood_US__fs100/ood_test-*.parquet" - config_name: intl_train_IN__ood_US__fsall data_files: - split: train path: "data/configs/intl_train_IN__ood_US__fsall/train-*.parquet" - split: id_test path: "data/configs/intl_train_IN__ood_US__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/intl_train_IN__ood_US__fsall/ood_test-*.parquet" - config_name: intl_train_US__ood_IN data_files: - split: train path: "data/configs/intl_train_US__ood_IN/train-*.parquet" - split: id_test path: "data/configs/intl_train_US__ood_IN/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_US__ood_IN/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_US__ood_IN/ood_test-*.parquet" - config_name: intl_train_US__ood_IN__fs1 data_files: - split: train path: "data/configs/intl_train_US__ood_IN__fs1/train-*.parquet" - split: id_test path: "data/configs/intl_train_US__ood_IN__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_US__ood_IN__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_US__ood_IN__fs1/ood_test-*.parquet" - config_name: intl_train_US__ood_IN__fs10 data_files: - split: train path: "data/configs/intl_train_US__ood_IN__fs10/train-*.parquet" - split: id_test path: "data/configs/intl_train_US__ood_IN__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_US__ood_IN__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_US__ood_IN__fs10/ood_test-*.parquet" - config_name: intl_train_US__ood_IN__fs100 data_files: - split: train path: "data/configs/intl_train_US__ood_IN__fs100/train-*.parquet" - split: id_test path: "data/configs/intl_train_US__ood_IN__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/intl_train_US__ood_IN__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/intl_train_US__ood_IN__fs100/ood_test-*.parquet" - config_name: intl_train_US__ood_IN__fsall data_files: - split: train path: "data/configs/intl_train_US__ood_IN__fsall/train-*.parquet" - split: id_test path: "data/configs/intl_train_US__ood_IN__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/intl_train_US__ood_IN__fsall/ood_test-*.parquet" - config_name: region_train_North__ood_South data_files: - split: train path: "data/configs/region_train_North__ood_South/train-*.parquet" - split: id_test path: "data/configs/region_train_North__ood_South/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_North__ood_South/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_North__ood_South/ood_test-*.parquet" - config_name: region_train_North__ood_South__fs1 data_files: - split: train path: "data/configs/region_train_North__ood_South__fs1/train-*.parquet" - split: id_test path: "data/configs/region_train_North__ood_South__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_North__ood_South__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_North__ood_South__fs1/ood_test-*.parquet" - config_name: region_train_North__ood_South__fs10 data_files: - split: train path: "data/configs/region_train_North__ood_South__fs10/train-*.parquet" - split: id_test path: "data/configs/region_train_North__ood_South__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_North__ood_South__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_North__ood_South__fs10/ood_test-*.parquet" - config_name: region_train_North__ood_South__fs100 data_files: - split: train path: "data/configs/region_train_North__ood_South__fs100/train-*.parquet" - split: id_test path: "data/configs/region_train_North__ood_South__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_North__ood_South__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_North__ood_South__fs100/ood_test-*.parquet" - config_name: region_train_North__ood_South__fsall data_files: - split: train path: "data/configs/region_train_North__ood_South__fsall/train-*.parquet" - split: id_test path: "data/configs/region_train_North__ood_South__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/region_train_North__ood_South__fsall/ood_test-*.parquet" - config_name: region_train_South__ood_North data_files: - split: train path: "data/configs/region_train_South__ood_North/train-*.parquet" - split: id_test path: "data/configs/region_train_South__ood_North/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_South__ood_North/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_South__ood_North/ood_test-*.parquet" - config_name: region_train_South__ood_North__fs1 data_files: - split: train path: "data/configs/region_train_South__ood_North__fs1/train-*.parquet" - split: id_test path: "data/configs/region_train_South__ood_North__fs1/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_South__ood_North__fs1/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_South__ood_North__fs1/ood_test-*.parquet" - config_name: region_train_South__ood_North__fs10 data_files: - split: train path: "data/configs/region_train_South__ood_North__fs10/train-*.parquet" - split: id_test path: "data/configs/region_train_South__ood_North__fs10/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_South__ood_North__fs10/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_South__ood_North__fs10/ood_test-*.parquet" - config_name: region_train_South__ood_North__fs100 data_files: - split: train path: "data/configs/region_train_South__ood_North__fs100/train-*.parquet" - split: id_test path: "data/configs/region_train_South__ood_North__fs100/id_test-*.parquet" - split: ood_train path: "data/configs/region_train_South__ood_North__fs100/ood_train-*.parquet" - split: ood_test path: "data/configs/region_train_South__ood_North__fs100/ood_test-*.parquet" - config_name: region_train_South__ood_North__fsall data_files: - split: train path: "data/configs/region_train_South__ood_North__fsall/train-*.parquet" - split: id_test path: "data/configs/region_train_South__ood_North__fsall/id_test-*.parquet" - split: ood_test path: "data/configs/region_train_South__ood_North__fsall/ood_test-*.parquet" --- # Tree Distribution Shift — Satellite Tree Detection (COCO + HF Datasets) This is a dataset containing ~30K COCO tree crown annotated satellite image tiles of 400x400 px dimensions. These annotations come from all states in India and California in the United States. This dataset is organized as **configs** (distribution shift benchmarks). Each config provides **three splits**: - `train` — 90% of the in-distribution pool - `id_test` — 10% held-out from the in-distribution pool - `ood_test` — out-of-distribution pool (base configs use the full OOD pool) ## What is a config? A **config** fully defines a benchmark setting (e.g., country shift, biome shift, region shift). When you select a config, you automatically get: - `train` split - `id_test` split - `ood_test` split No filtering or custom split logic is required. ## Shared test sets Configs come in pairs. The in-distribution split is always 90/10 train/id_test, and base configs use the full opposing pool as `ood_test`. | Config | train | id_test | ood_test | |--------|-------|---------|----------| | `intl_train_IN__ood_US` | 90% of India | 10% of India | all US | | `intl_train_US__ood_IN` | 90% of US | 10% of US | all India | Few-shot variants (`__fs1`, `__fs10`, `__fs100`, `__fsall`) move K images from `ood_test` into `train`. ## Available base configs (8) | # | Config name | Shift type | Train on | OOD from | |---|-------------|-----------|----------|----------| | 1 | `intl_train_IN__ood_US` | Country | India | US | | 2 | `intl_train_US__ood_IN` | Country | US | India | | 3 | `biome_Rajasthan_train_WET__ood_DRY` | Biome | Rajasthan WET | Rajasthan DRY | | 4 | `biome_Rajasthan_train_DRY__ood_WET` | Biome | Rajasthan DRY | Rajasthan WET | | 5 | `elev_Karnataka_train_HIGH__ood_LOW` | Elevation | Karnataka HIGH | Karnataka LOW | | 6 | `elev_Karnataka_train_LOW__ood_HIGH` | Elevation | Karnataka LOW | Karnataka HIGH | | 7 | `region_train_North__ood_South` | Region | North India | South India | | 8 | `region_train_South__ood_North` | Region | South India | North India | For each base config, there are 4 few-shot variants: - `__fs1` - `__fs10` - `__fs100` - `__fsall` Total configs = 8 base + 32 few-shot = 40. --- # Export to COCO (recommended for training) Use this when you want a **standard COCO folder structure** that works with most CV frameworks (Detectron2, MMDetection, torchvision detection, etc.). ## Step 1 — Clone the dataset repository (to get the export tool) ```bash git clone https://huggingface.co/datasets/aadityabuilds/tree-distribution-shift cd tree-distribution-shift ``` ## Step 2 — Install dependencies ```bash pip install datasets huggingface_hub orjson ``` ## Step 3 — Pick a config Go to the dataset page and choose a config from the Configs section: https://huggingface.co/datasets/aadityabuilds/tree-distribution-shift Example config: ``` intl_train_IN__ood_US ``` ## Step 4 — Export to COCO (one command) ```bash python tools/export_coco.py \ --repo aadityabuilds/tree-distribution-shift \ --config intl_train_IN__ood_US \ --out ./coco_out ``` ## Output structure ``` coco_out/ └── intl_train_IN__ood_US/ ├── train/ │ ├── images/ │ │ └── *.tiff │ └── annotations/ │ └── instances_train.json ├── id_test/ │ ├── images/ │ └── annotations/ │ └── instances_id_test.json └── ood_test/ ├── images/ └── annotations/ └── instances_ood_test.json ``` --- # Load with Hugging Face Datasets (recommended for analysis / prototyping) Use this when you want programmatic access (e.g., notebooks, statistics, custom pipelines) without writing files to disk. ## Install ```bash pip install datasets ``` ## Load a config (gets train / id_test / ood_test) ```python from datasets import load_dataset ds = load_dataset( "aadityabuilds/tree-distribution-shift", "intl_train_IN__ood_US" ) train = ds["train"] id_test = ds["id_test"] ood_test = ds["ood_test"] print(ds) print(len(train), len(id_test), len(ood_test)) print(train[0].keys()) ``` ## What each example contains Each row includes: - `image_bytes` (raw image bytes) - `coco_annotations` (COCO annotations for that image) - `coco_categories` (COCO categories) - metadata fields (country, state, zone, region, biome, etc.)