{"key":"8451b500bd","origin":"osm","osm_id":"n6465940185","category":"Attractions","subcategory":"Park / Nature","community":"Field","lat":51.4407137,"lon":-116.5409908,"verdict":"include","name":{"value":"Emerald Lake","source":"enrichment"},"description":{"value":"Emerald Lake is Yoho National Park's largest and most iconic lake, renowned for its vivid turquoise colour produced by glacial rock flour suspended in glacial meltwater. Nestled beneath the President Range on the western slopes of the Great Divide, it sits at the end of a dedicated access road off the Trans-Canada Highway near Field, BC. The lake is a popular day-use destination within a UNESCO World Heritage-associated park also known for the nearby Burgess Shale fossil beds.","source":"sonnet_4.6"},"website":{"value":"https://parks.canada.ca/pn-np/bc/yoho","source":"enrichment"},"address":{"value":"Emerald Lake, Columbia-Shuswap, BC V0A, Canada","source":"review_edit"},"phone":{"value":"1-250-343-6783","source":"enrichment"},"email":{"value":"information@pc.gc.ca","source":"html"},"route_slugs":[],"centrally_administered":false,"bike_parking_detail":null,"raw_osm":{"name":"Emerald Lake","tourism":"attraction","wheelchair":"limited"},"enrichment_extras":{"reasoning":"The OSM record identifies Emerald Lake as a tourism attraction within Yoho National Park; the fetched website is the general Parks Canada Yoho National Park page, not a dedicated Emerald Lake page. The website confirms the park is open year-round and mentions public washrooms at the Visitor Centre in Field, but provides no amenity-level detail specifically for Emerald Lake itself. All amenity fields default to null as absence of evidence is not negative evidence, and the community tag 'Unknown / Kootenays' is geographically inaccurate — Emerald Lake is in Yoho National Park near Field, BC, in the Rocky Mountains region.","concerns":["OSM community tag 'Unknown / Kootenays' is geographically inaccurate — Emerald Lake is in Yoho National Park near Field, BC, in the Rocky Mountains region, not the Kootenays.","No address in OSM record; coordinates locate the lake itself, not a visitor facility.","Fetched website is the general Yoho National Park page; no Emerald Lake-specific amenity information is available, so all amenity fields are null.","Phone number (1-250-343-6783) is the Yoho Visitor Centre contact, not a dedicated Emerald Lake facility number; OSM had no phone to cross-check.","OSM tags are minimal (only name, tourism=attraction, wheelchair=limited) — insufficient for amenity verification without a dedicated Emerald Lake web page."],"recommended_status_reason":"Emerald Lake is one of the Canadian Rockies' premier natural attractions and a logical destination stop for touring cyclists passing through Yoho National Park; a listing would be valuable even though site-specific amenity details require a dedicated page visit or on-site inspection.","confirmed_open":true,"contact_confirmed":{"phone":null,"website":true,"address":null},"notes":"A dedicated Emerald Lake sub-page (e.g., parks.canada.ca/pn-np/bc/yoho/visit/lacs-lakes/lac-emerald) would provide the specific facility and amenity detail needed to complete this record. Emerald Lake Lodge also operates at this location and may warrant a separate OSM/WWC record with its own amenities."},"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":"name","subcategory_confidence":"med","facets_layers":"l1+l2","judgement":{"confidence":"high"}},"required_criteria":{},"optional_amenities":{},"unmapped_criteria":{},"region":"Kootenay Rockies","ownership":"Public","indigenous_role":[],"facets":{"dwell":"half","setting":"outdoor","theme":"nature","energy":"active","season":"summer","kid_friendly":"yes","visitable":true,"planning":"walk-up","peak":{"months":["June","July","August","September"],"label":"Peak glacial turquoise colour","varies":false},"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":"low"},"notability":4,"wow_evidence":"Rubric anchor: Emerald Lake/Yoho = 4/4. Iconic turquoise lake, internationally known, with its own scenic access road off the Trans-Canada.","rider_delight":4,"blurb":"Yoho's iconic turquoise lake beneath the President Range, at the end of its own scenic road.","price":{"band":0,"band_key":"free","label":"Free","confidence":"high","source":"llm_html","signal":"Free admission explicitly stated on parks.canada.ca home page"},"tier":"info"}