Record, ENR , bronze and silver
ENR-113079
Received 2026-03-03T23:45:49Z, line 34,187 of the ENR feed
ENR Single record
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | KATHERINE | Katherine | Changed |
| Middle | B | B | Unchanged |
| Last name | LARSON | Larson | Changed |
| Date of birth | 9/17/1972 | 1972-09-17 | Parsed |
| Gender | Female·· | F | Parsed |
| Member ID | UHC-24304-50 | UHC-24304-50 | Unchanged |
| SSN | ·NULL | — | Cleared |
| Phone | +1 491 240 7045 | 4912407045 | Parsed |
| — | — | Unchanged | |
| Address | 4444 Main Street | 4444 Main St | Changed |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | NULL | — | Cleared |
| Group | GRP-5157 | GRP-5157 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.46
- Name key
- katherine|larson
- Address key
- 4444|main|los angeles
- Canonical first
- katherine
Quality flags
9 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- City re-casedCity re-cased to Title Case
- ZIP missingStreet address present but no ZIP supplied
- Gender normalisedGender mapped to F or M from a longer or variant value
- Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Candidate pairs
Every scored comparison involving this record, highest score first
No candidate pairs
Blocking produced no comparisons for this record.
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-017277
- Method
- Single record
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Katherine Larson, 1972-09-17, 1 record, Verified
Evidence
No field-level evidence recorded.
Audit
1 hash-chained entry for this record
- Record linked automatically3b6bf1b0522026-10-19 19:31:28, matching_agentidentity id MBR-020296, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-409898