{"city":{"slug":"koeln-de","name":"Köln","country":"DE","country_name":"Germany"},"category":{"key":"gym","label":"Gym","phrase":"gyms","family":"sports_and_recreation"},"candidates":150,"rank":{"method":"curation quality, not popularity: how well attested and how complete a record is","weights":{"attest":0.35,"complete":0.25,"confidence":0.2,"designation":0.4,"fame":-0.15,"chain":-0.3},"limit":"no licensable popularity signal; this ranks curation quality, not taste","anchors":{"wikivoyage":{"status":"validation-only","source":"Wikivoyage (English) editorial listings","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/","attribution":"Wikivoyage contributors","gate_m":250,"min_group":10,"matched":5951,"matched_cities":294,"anchors_in_groups":5651,"groups":1554,"cities_in_groups":267,"median_percentile":73.02,"share_top_decile":0.242,"share_rank_1":0.029,"families":{"arts_and_entertainment":{"anchors":1112,"cities":122,"validated":true,"median_percentile":70.83,"share_top_decile":0.221},"food_and_drink":{"anchors":2312,"cities":180,"validated":true,"median_percentile":71.88,"share_top_decile":0.228},"health_care":{"anchors":5,"cities":5,"validated":false},"lifestyle_services":{"anchors":17,"cities":16,"validated":false},"lodging":{"anchors":1442,"cities":235,"validated":true,"median_percentile":76.19,"share_top_decile":0.275},"shopping":{"anchors":528,"cities":110,"validated":true,"median_percentile":76.42,"share_top_decile":0.261},"sports_and_recreation":{"anchors":209,"cities":70,"validated":true,"median_percentile":69.69,"share_top_decile":0.22},"travel_and_transportation":{"anchors":26,"cities":22,"validated":false}},"limit":"An anchor only exists where Wikivoyage and the catalogue name the same place, so the matched set is biased toward well-attested places - which the rank rewards through `attest`. Every number here is a lower bound on the ranking's agreement with editorial selection, not an unbiased estimate of it."},"michelin":{"matched":533,"anchors_in_groups":528,"median_percentile":100,"circular":true,"why":"partly circular: 17 of the 5,951 Wikivoyage anchors carry the designation term this rank rewards (designation +0.40) and sit at a median percentile of 99.93, against 72.55 for the 5,934 matched anchors without it. A validation set that shares a term with the model measures the term, not the model.","designated":{"anchors":17,"median_percentile":99.93},"undesignated":{"anchors":5934,"median_percentile":72.55}},"heritage":{"matched_in_groups":1,"median_percentile":87.5,"note":"one anchor: too few to validate anything"}}},"sources":[{"id":"meta","name":"Meta","licence":"CDLA-Permissive-2.0"},{"id":"overture","name":"Overture Maps Foundation","licence":"CDLA-Permissive-2.0"}],"attribution":"Data: AllThePlaces (CC0-1.0), BrightQuery (CDLA-Permissive-2.0), DAC (CDLA-Permissive-2.0), Foursquare Open Source Places (Apache-2.0), Meta (CDLA-Permissive-2.0), Microsoft (CDLA-Permissive-2.0), Overture Maps Foundation (CDLA-Permissive-2.0), PinMeTo (CDLA-Permissive-2.0), RenderSEO (CDLA-Permissive-2.0).","placement":"Nobody paid for placement: no ads, no sponsored results, no ratings for sale.","no_ratings":"The catalogue carries no rating, review count, price or opening hours, so this file has none.","transit":{"source":"Wikidata","licence":"CC0-1.0","attribution":"Station locations from Wikidata (CC0-1.0).","gate_m":800,"note":"Nearest station, not service: no frequency, timetable or departures."},"generated":"2026-10-22","places":[{"rank":1,"place_id":"gers:db3a5e3d-7f30-4e6c-a032-ab30075959db","name":"McFIT Gym Köln Kalk","category":"gym","address":"Wipperfürther Str. 25","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.143,"percentile":100,"photo":null,"transit":{"qid":"Q801044","name":"Bahnbetriebswerk Köln-Deutzerfeld","mode":"rail","distanceM":611},"url":"http://www.mcfit.com","tel":"+492219855747"},{"rank":2,"place_id":"gers:d38742fd-8c0e-4775-93fc-d3a7f740ad8d","name":"McFIT Fitnessstudio Köln Bayenthal","category":"gym","address":"Bonner Str. 209","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.143,"percentile":99.33,"photo":null,"transit":null,"url":"http://www.mcfit.com","tel":"+492213402290"},{"rank":3,"place_id":"gers:51cf7d3d-2785-4fab-93f0-5183a3b8c904","name":"McFIT Gym Köln Mülheim","category":"gym","address":"Clevischer Ring 121-123","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.142,"percentile":98.66,"photo":null,"transit":null,"url":"https://www.mcfit.com/de/studio/koeln-muelheim","tel":"+4922168009838"},{"rank":4,"place_id":"gers:1e95228c-38b2-41b2-b965-2a894d4cae98","name":"Körperformen Hürth EMS Training","category":"gym","address":"Krankenhausstraße 111","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.142,"percentile":97.99,"photo":null,"transit":null,"url":"https://www.xn--krperformen-rfb.com/studios/ems-training-huerth/","tel":"+4922339667181"},{"rank":5,"place_id":"gers:2201cd15-4df1-4699-b27f-0ca6f750f905","name":"Bushido Fitness-Studio","category":"gym","address":"Mittelstraße 12","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.142,"percentile":97.32,"photo":null,"transit":{"qid":"Q7001967","name":"Neumarkt","mode":"metro","distanceM":449},"url":"http://www.bushido-fitness.de/","tel":"+49221255899"},{"rank":6,"place_id":"gers:1dd5a824-c282-4b5b-ae46-e574aea9131c","name":"Just Fit 01 Classic","category":"gym","address":"Amsterdamer Straße 133A","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.142,"percentile":96.64,"photo":null,"transit":null,"url":"https://www.justfit-clubs.de/just-fit-01-classic-koeln-riehl.html","tel":"+492217021120"},{"rank":7,"place_id":"gers:17b77f5f-acae-4e2d-9d4b-47fcc9be8e21","name":"Just Fit 11 Light","category":"gym","address":"Niehler Straße 94","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.141,"percentile":95.97,"photo":null,"transit":null,"url":"https://www.justfit-clubs.de/just-fit-11-light-koeln-nippes.html","tel":"+4922177899930"},{"rank":8,"place_id":"gers:8c224d47-e3f2-4ce4-99df-3722a4de82a6","name":"Ascot Fitness & Health Club","category":"gym","address":"Hohenzollernring 95-97","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.141,"percentile":95.3,"photo":null,"transit":{"qid":"Q743059","name":"Friesenplatz","mode":"metro","distanceM":173},"url":"https://ascot-fitness.de/","tel":"+49221518325"},{"rank":9,"place_id":"gers:210b7d4a-6fd1-49d3-9008-8d2f0019f4e4","name":"Just Fit 15 Classic","category":"gym","address":"Gummersbacher Straße 29","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.141,"percentile":94.63,"photo":null,"transit":{"qid":"Q801044","name":"Bahnbetriebswerk Köln-Deutzerfeld","mode":"rail","distanceM":430},"url":"https://www.justfit-clubs.de/just-fit-15-classic-koeln-deutz.html","tel":"+492219893950"},{"rank":10,"place_id":"gers:b78a8ae0-eba3-43e8-ada1-6b93f9e38b50","name":"Just Fit 13 Classic","category":"gym","address":"Hohenstaufenring 30","sources":["meta","overture"],"providers":2,"confidence":1,"website":true,"phone":true,"michelin":false,"score":2.141,"percentile":93.96,"photo":null,"transit":{"qid":"Q801050","name":"Köln Süd station","mode":"rail","distanceM":501},"url":"https://www.justfit-clubs.de/just-fit-13-classic-koeln-altstadt-sued.html","tel":"+492218014580"}]}