{"caveat":"Each row describes one published file under one stated policy on one date. Rows are not comparable across profile, publisher type, URL provenance, policy fingerprint, or date, and a grade does not rank an organization, price care, or determine compliance with 45 CFR part 180.","cohorts":[{"as_of":"2026-09-12","cohort_document":"https://chelseakr.github.io/mrf-honest/api/cohorts/hospital-json-v3-2026-09-12.json","cohort_id":"hospital-json-v3-2026-09-12","comparison":"https://chelseakr.github.io/mrf-honest/data/hospital-json-v3-2026-09-12.comparison.json","comparison_scope":{"as_of":"2026-09-12","assessment_policy_fingerprint":"93dbdc28e10cabdbcd210e4cd641c5cc875eb688661e980138d5b38b96e25dce","profile":"cms-hospital-json-v3","publisher_type":"hospital","retrieval_policy_fingerprint":"63b6601ec6ad52700f640076438df203f55855cf913023a6469d3c1d7fc962e0","url_provenance":"cms_hpt"},"grade_policy":{"fingerprint":"df7943ac4f0052978dbcbbd8e7551ce375aef52495ef2f1e3e19810cd8ad0d6b","rules":{"error_dimension_counts":{"0":"A or B","1":"C","2":"D","3+":"F"},"info_findings_never_lower_a_grade":true,"not_assessed_local_dimension_counts_as_error_dimension":true,"retrievability_findings":"F","retrievability_findings_below_minimum_attempts":"NOT_GRADED","retrievability_findings_minimum_attempts":2,"retrievability_not_assessed":"NOT_GRADED","scan_incomplete":"F","version":"cms-hospital-json-v3-file-grade-v1","warnings_split_a_b":true},"version":"cms-hospital-json-v3-file-grade-v1"},"statistics":{"basis":"the disposition of every facility in this cohort's probability stratum: each published row of that stratum, and each recorded exclusion, as a share of the sample the frame recorded. Shares describe the drawn sample; they are not weighted by bed count, discharge volume, or spend, and they are never pooled across strata or across cohorts.","confidence":0.95,"estimates":[{"confidence":0.95,"denominator":48,"finite_population_correction":true,"interval_high":0.36423853523652006,"interval_low":0.13365390552860928,"label":"published as a row of this cohort","method":"wilson-score","numerator":11,"outcome":"estimated","point":0.22916666666666666,"stratum":"stratum B, seeded random draw","universe_size":3024},{"confidence":0.95,"denominator":48,"finite_population_correction":true,"interval_high":0.7824693803251931,"interval_low":0.5265198868962656,"label":"excluded: format_outside_profile","method":"wilson-score","numerator":32,"outcome":"estimated","point":0.6666666666666666,"stratum":"stratum B, seeded random draw","universe_size":3024},{"confidence":0.95,"denominator":48,"finite_population_correction":true,"interval_high":0.19441599444056903,"interval_low":0.033110837505783836,"label":"excluded: txt_fetch_failed","method":"wilson-score","numerator":4,"outcome":"estimated","point":0.08333333333333333,"stratum":"stratum B, seeded random draw","universe_size":3024},{"confidence":0.95,"denominator":48,"finite_population_correction":true,"interval_high":0.10792809929942271,"interval_low":0.0037277574388831433,"label":"excluded: txt_published_without_mrf_url","method":"wilson-score","numerator":1,"outcome":"estimated","point":0.020833333333333332,"stratum":"stratum B, seeded random draw","universe_size":3024}],"method":"wilson-score","policy_version":"population-statistics-v1","refusal":null,"suppression_threshold":20},"summary":{"grade_distribution":{"A":13,"B":1,"C":2,"D":0,"F":0},"graded":16,"inspection_scan_completed":16,"network_attempted":17,"not_graded":1,"targeted":17,"verified_body_available":16}},{"as_of":"2026-09-12","cohort_document":"https://chelseakr.github.io/mrf-honest/api/cohorts/hospital-csv-v3-2026-09-12.json","cohort_id":"hospital-csv-v3-2026-09-12","comparison":"https://chelseakr.github.io/mrf-honest/data/hospital-csv-v3-2026-09-12.comparison.json","comparison_scope":{"as_of":"2026-09-12","assessment_policy_fingerprint":"28d7b4380d786c9d8257b39d4b82c451876a57ed10af172beef88151af0cbd9f","profile":"cms-hospital-csv-v3","publisher_type":"hospital","retrieval_policy_fingerprint":"63b6601ec6ad52700f640076438df203f55855cf913023a6469d3c1d7fc962e0","url_provenance":"cms_hpt"},"grade_policy":{"fingerprint":"eadf930dd97d123be6906b2f7991bb29cef2d989e7f7303ef01d617640864421","rules":{"error_dimension_counts":{"0":"A or B","1":"C","2":"D","3+":"F"},"info_findings_never_lower_a_grade":true,"not_assessed_local_dimension_counts_as_error_dimension":true,"retrievability_findings":"F","retrievability_findings_below_minimum_attempts":"NOT_GRADED","retrievability_findings_minimum_attempts":2,"retrievability_not_assessed":"NOT_GRADED","scan_incomplete":"F","version":"cms-hospital-csv-v3-file-grade-v1","warnings_split_a_b":true},"version":"cms-hospital-csv-v3-file-grade-v1"},"statistics":{"basis":"the disposition of every facility in this cohort's probability stratum: each published row of that stratum, and each recorded exclusion, as a share of the sample the frame recorded. Shares describe the drawn sample; they are not weighted by bed count, discharge volume, or spend, and they are never pooled across strata or across cohorts.","confidence":0.95,"estimates":[],"method":"wilson-score","policy_version":"population-statistics-v1","refusal":{"code":"incomplete_accounting","denominator":25,"outcome":"refused","reason":"this cohort accounts for only part of its stratum, so a proportion computed here would have a denominator the frame does not recognize","stratum":"stratum B, seeded random draw"},"suppression_threshold":20},"summary":{"grade_distribution":{"A":12,"B":2,"C":4,"D":2,"F":0},"graded":20,"inspection_scan_completed":20,"network_attempted":23,"not_graded":5,"targeted":25,"verified_body_available":20}}],"dataset":"https://chelseakr.github.io/mrf-honest/dataset.csv","dataset_version":1,"name":"mrf-honest-file-grades","not_comparable_across":["profile","publisher_type","url_provenance","assessment_policy_fingerprint","retrieval_policy_fingerprint","as_of"],"table_schema":"https://chelseakr.github.io/mrf-honest/dataset.schema.json"}