Record, CLM, bronze and silver
CLM-416027
Received 2026-08-27T14:50:43Z, line 11,621 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 | Nguyen, Brenda·· | Brenda | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Nguyen | Changed |
| Date of birth | 19501010 | 1950-10-10 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | UHC-96686-39 | UHC-96686-39 | Unchanged |
| SSN | null | — | Cleared |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | 5028 Harbor Boulevard | 5028 Harbor Blvd | Changed |
| City | San Diego | San Diego | Unchanged |
| State | California | CA | Changed |
| ZIP | 92146 | 92146 | Unchanged |
| Group | ·· | — | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.50
- Name key
- brenda|nguyen
- Address key
- 5028|harbor|92146
- Canonical first
- brenda
Quality flags
7 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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-121096 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-121097 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-416028 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000780
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Brenda Nguyen, 1950-10-10, 4 records, Verified
Evidence
Matched against ENR-121097
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically0c8e0ea0452026-10-19 19:54:38, matching_agentidentity id MBR-000780, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121097
- Record linked automatically3ffbdb9f032026-10-19 19:52:08, matching_agentidentity id MBR-000780, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121097
- Record linked automatically38ffd757252026-10-19 19:45:41, matching_agentidentity id MBR-000780, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121097
- Record linked automatically7799914e5d2026-10-19 19:32:31, matching_agentidentity id MBR-000780, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121097
- Record linked automatically2516f195392026-10-19 19:31:28, scoring_agentidentity id MBR-021564, confidence 1, method probabilistic, matched record CLM-416025, policy version 1