{"retrieved":"2026-10-09","eval_vintage":"2026-10-08","registration_vintage":"2026-07-05","eval_raw_rows":6902,"unique_buildings_evaluated":3593,"joined_on_rsn":3591,"buildings_in_index":3593,"scored_buildings":3593,"operators":831,"blank_operator_name_rows":473,"fuzzy_merges_logged":17,"sources":[{"name":"Apartment Building Evaluation","url":"https://open.toronto.ca/dataset/apartment-building-evaluation/"},{"name":"Apartment Building Registration","url":"https://open.toronto.ca/dataset/apartment-building-registration/"}],"notes":["Operator = property management company from the registration file, not the legal owner.","Evaluations deduped to latest per RSN (building registration number).","Door-sign bands: green 85-100%, yellow 70-84%, red 0-69%.","Blank management-company names are kept as 'unattributed', counted here, and shown separately; they are not dropped."]}