{"key":"1bf7b56446","origin":"osm","osm_id":"a2520795","category":"Attractions","subcategory":"Park / Nature","community":"Burnaby","lat":49.2342137,"lon":-122.930329,"verdict":"include","name":{"value":"George Derby Conservation Area","source":"enrichment"},"description":{"value":"George Derby Conservation Area is a nature reserve located in Burnaby, BC, offering natural green space within the Metro Vancouver region. As a conservation area, it provides cyclists with a quiet natural respite along their route. No facility details are currently available from the park's web presence.","source":"sonnet_4.6"},"website":{"value":null,"source":"review_edit"},"address":{"value":null,"source":null},"phone":{"value":null,"source":null},"email":{"value":null,"source":null},"route_slugs":[],"centrally_administered":false,"bike_parking_detail":null,"raw_osm":{"leisure":"nature_reserve","name":"George Derby Conservation Area"},"enrichment_extras":{"reasoning":"The OSM record identifies this as a nature_reserve (leisure=nature_reserve) with minimal tags and no amenity data. The linked Burnaby city website page returned a 404 error, providing no usable content about the park's facilities. All amenity fields must be null due to lack of evidence from both sources; however, the park's physical existence as a publicly accessible conservation area is not in doubt.","concerns":["The specific park page at the listed URL returned a 404 error; the URL may be outdated or the page may have moved on the City of Burnaby website.","OSM community field lists 'North Vancouver' but the coordinates (49.2342, -122.9303) and the City of Burnaby URL both indicate this park is in Burnaby, not North Vancouver — possible community attribution error.","URL was discovered with only 'medium' confidence and the slug references 'george-derby-park' while the OSM name is 'George Derby Conservation Area' — possible name mismatch or the park has been renamed.","No amenity information is available from either OSM tags or the website; all facility fields are null."],"recommended_status_reason":"A real, publicly accessible nature reserve in Burnaby; the 404 on the park page does not indicate closure, only a stale or incorrect URL.","confirmed_open":true,"contact_confirmed":{"phone":null,"website":null,"address":null}},"provenance":{"enrichment_run":"v2","enrichment_model":"sonnet_4.6","verdict_source":"enrichment","category_source":"osm","category_correction_reason":null,"review_priority":false,"sidecars_applied":["subcategory","attraction_facets","wow","judgement","price_tier"],"subcategory_source":"osm_tag","subcategory_confidence":"high","facets_layers":"l1+l2","judgement":{"confidence":"med"}},"required_criteria":{},"optional_amenities":{},"unmapped_criteria":{},"region":"Vancouver, Coast and Mountains","ownership":"Public","indigenous_role":[],"facets":{"dwell":"short","setting":"outdoor","theme":"nature","energy":"neutral","season":"all","kid_friendly":"yes","visitable":true,"planning":"walk-up","open_early":true,"open_morning":true,"open_afternoon":true,"open_evening":true,"days_closed":[],"is_24h":false,"seasonal_hours":false,"hours_source":"type_prior","facet_confidence":"med"},"notability":1,"wow_evidence":"Urban conservation green space; thin record.","rider_delight":1,"blurb":"Quiet conservation green space in east Burnaby.","price":{"band":0,"band_key":"free","label":"Free","confidence":"high","source":"det_type","signal":"leisure=nature_reserve"},"tier":"info"}