CMS-2019-0006 — Interoperability and Patient Access
CMS rule on health data interoperability and patient API access. 26,129 public comments on record. 200-row demo slice covers healthcare policy area.
Total Comments200Filings audited
Coordinated Comments168Campaign comments
Coordinated Share84%Proportion of record
Active Campaigns5Templates discovered
Largest Campaign154Maximum cluster size
Discovered Campaigns
Showing 5 campaignsMethodology & Ingestion Disclosures
Data Sourcing
Comments are fetched directly from official federal APIs (regulations.gov v4 API or the FCC ECFS public portal). Raw comments are ingested into our Delta Lake Bronze schema, stripping HTML noise and validating submitter fields without discarding critical metadata.
Clustering Limits & Caveats
Semantic clustering groups comments based on high-dimensional text vectors. It uses a similarity threshold (0.92 cosine proximity) to guarantee that only text sharing core structural, political, and semantic boilerplate is linked. False positives are audited against strict quality benchmarks.