| | --- |
| | license: mit |
| | task_categories: |
| | - other |
| | size_categories: |
| | - n<1K |
| | --- |
| | |
| | # Extraction Examples Dataset |
| |
|
| | This dataset contains 17 examples for testing extraction workflows. |
| |
|
| | ## Dataset Structure |
| |
|
| | Each example includes: |
| | - **PDF file**: Original document |
| | - **map_info.json**: Map extraction metadata |
| | - **direction.json**: Direction information |
| | - **GeoJSON files**: Polygon geometries |
| | - **Area JSON files**: Area definitions |
| | |
| | ## File Organization |
| | |
| | ``` |
| | files/ |
| | ├── example1/ |
| | │ ├── document.pdf |
| | │ ├── map_info.json |
| | │ ├── direction.json |
| | │ ├── polygon1.geojson |
| | │ └── area1.json |
| | └── example2/ |
| | └── ... |
| | ``` |
| | |
| | ## Usage |
| | |
| | ```python |
| | from datasets import load_dataset |
| | import json |
| | |
| | # Load dataset |
| | ds = load_dataset("alexdzm/extraction-examples") |
| | |
| | # Get file paths for first example |
| | example = ds['train'][0] |
| | pdf_path = example['pdf_path'] |
| | map_info_path = example['map_info_path'] |
| | |
| | # Files are accessible via the repo |
| | # Use hf_hub_download to get local paths: |
| | from huggingface_hub import hf_hub_download |
| | |
| | pdf_file = hf_hub_download(repo_id="alexdzm/extraction-examples", filename=pdf_path, repo_type="dataset") |
| | map_info_file = hf_hub_download(repo_id="alexdzm/extraction-examples", filename=map_info_path, repo_type="dataset") |
| | |
| | # Load JSON data |
| | with open(map_info_file) as f: |
| | map_info = json.load(f) |
| | ``` |
| | |
| | ## Examples |
| | |
| | - **barnet_monken**: Article 4 for Monken Hadley CA (Scale: 5000, Page: 7) |
| | - **camden_fitzjohns**: 67 Fitzjohns Avenue area (Scale: 1250, Page: 5) |
| | - **camden_hampstead**: 32-66 (even) & 72-90 (even) South Hill Park, NW3 (South Hill Park Estate Conservation Area) (Scale: None, Page: 6) |
| | - **camden_kentish**: 147 Kentish Town Road (Scale: 500, Page: 2) |
| | - **dover_margarets**: Article 4(1) Direction No.1 2007, Town and Country Planning (General Permitted Development) Order 1995 (Scale: 1250, Page: 3) |
| | - **dover_sandwich**: Town and Country Planning Direction No.3, 1979, General Development Order 1977 (Scale: 2500, Page: 6) |
| | - **dover_townsend**: Town and Country Planning Direction No. 2, 1974, Town and COuntry Planning General Development Order 1973 (Scale: 10560, Page: 4) |
| | - **gloucestershire_filton**: Land at Stoke Park and Cheswick ward East of Southmead Road (Scale: None, Page: 3) |
| | - **hampshire_avon**: ARTICLE 4 DIRECTION 97/2 (Scale: None, Page: 4) |
| | - **kensington_holland**: Article 4 - No 30 (Scale: None, Page: 4) |
| | - **kensington_rutland**: Article 4 - No 72 (Scale: None, Page: 4) |
| | - **newcastle_heaton**: Saint Gabriel's Estate, Heaton (Scale: None, Page: 3) |
| | - **newcastle_jesmond**: HW Jesmond & N Jesmond (Scale: None, Page: 3) |
| | - **newforest_park**: ARTICLE 4 DIRECTION NP NEW FOREST CAMPSITE (Scale: 190000, Page: 3) |
| | - **peterborough_barnack**: The Rectory Millstone Lane, Barnack (Scale: None, Page: 2) |
| | - **stalbans_cunningham**: Cunningham Avenue (Scale: None, Page: 1) |
| | - **wirral_caldy**: Caldy/Thurstaston (Scale: None, Page: 2) |
| | |
