Record, CLM, bronze and silver
CLM-418507
Received 2026-08-19T16:15:21Z, line 61,227 of the CLM feed
CLMRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Elizabeth | Elizabeth | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Nelson | Nelson | Unchanged |
| Date of birth | Dec 5, 1951 | 1951-12-05 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-53683-17 | UHC-53683-17 | Unchanged |
| SSN | •••-••-4014 | •••-••-4014 | Unchanged |
| Phone | 230-886-7446 | 2308867446 | Parsed |
| NULL | — | Cleared | |
| Address | 1662 ELM STREET | 1662 Elm St | Changed |
| City | Minneapolis·· | Minneapolis | Changed |
| State | MN | MN | Unchanged |
| ZIP | 55449 | 55449 | Unchanged |
| Group | — | — | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.76
- Name key
- elizabeth|nelson
- Address key
- 1662|elm|55449
- Canonical first
- elizabeth
Quality flags
6 raised during normalisation
- 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
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
- 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
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-124376 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-032900
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Elizabeth Nelson, 1951-12-05, 2 records, Verified
Evidence
Matched against ENR-124376
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically7ea249d0f32026-10-19 19:54:38, matching_agentidentity id MBR-032900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124376
- Record linked automatically93d8fcbc9c2026-10-19 19:52:09, matching_agentidentity id MBR-032900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124376
- Record linked automatically1fa85b2ee62026-10-19 19:45:42, matching_agentidentity id MBR-032900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124376
- Record linked automatically47ae9687d72026-10-19 19:32:31, matching_agentidentity id MBR-032900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124376
- Record linked automatically3bc40e2a352026-10-19 19:31:28, matching_agentidentity id MBR-015922, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-58083