Quick Intersection
Quick Intersection was an external tool developed by Magnus Manske that utilizes the WMF Labs databases to generate very fast category trees and tree intersections.
Options
edit- Language - Project language code (en, es, hi, he etc.)
- Project - Project to search (wikipedia, wikisource etc.)
- Use "commons"/"wikimedia" for Commons; use "wikidata"/"wikidata" for Wikidata
- Root categories - Categories to find intersections for
- One category name per row, no "Category:" prefix
- Namespace - Namespace to search
- Depth - Category tree depth
- Use "-1" for unlimited depth; use "0" to just get pages in the given categories, without subcategories
- Max results - Limit on number of results to be displayed
- Offset
- Together with "limit", page through long result lists
- Format - Result format
- Image usage - Global image usage (enforces commons.wikimedia, namespace 6, not sparse)
- Sparse - Just return namespace-prefixed page titles (JSON only)
- Group - Group results by category key (JSON only, not for images)
- Count - Get count of all possible results as well (JSON only; set 'Max results' to just get the count)
- Category lists - Get the categories containing the individual page
- Redirects - Include redirect pages in results?
- Wikidata item - Get the corresponding Wikidata item for the individual page (or get only pages without Wikidata items)
- JSONP - Name of callback function (JSON only)
Uses and ideas
editA few examples of how the English Wikipedia uses Quick Intersection:
See also
edit- CatScan and Instructions