Record, ENR, bronze and silver
ENR-120879
Received 2026-02-15T11:59:39Z, line 89,391 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Young, Debra | Debra | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Young | Changed |
| Date of birth | 19450212 | 1945-02-12 | Parsed |
| Gender | Male | M | Parsed |
| Member ID | UHC-20229-05 | UHC-20229-05 | Unchanged |
| SSN | •••-••-1154 | •••-••-1154 | Unchanged |
| Phone | 5642681355 | 5642681355 | Unchanged |
| NULL | — | Cleared | |
| Address | 8723 Park Place | 8723 Park Pl | Changed |
| City | HOUSTON | Houston | Changed |
| State | TX | TX | Unchanged |
| ZIP | 77050 | 77050 | Unchanged |
| Group | GRP-7388 | GRP-7388 | Unchanged |
| Plan | MEDICARE-ADV-A·· | MEDICARE-ADV-A | Changed |
- Quality score
- 0.50
- Name key
- debra|young
- Address key
- 8723|park|77050
- Canonical first
- debra
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
- City re-casedCity re-cased to Title Case
- 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
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-120880 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-415855 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-013269
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Debra Young, 1945-02-12, 3 records, Verified
Evidence
Matched against ENR-120880
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 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 automaticallya811b367652026-10-19 19:54:38, matching_agentidentity id MBR-013269, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120880
- Record linked automaticallyb5b74858562026-10-19 19:52:09, matching_agentidentity id MBR-013269, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120880
- Record linked automatically50021ffea82026-10-19 19:45:42, matching_agentidentity id MBR-013269, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120880
- Record linked automatically259c6de03e2026-10-19 19:32:31, matching_agentidentity id MBR-013269, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120880
- Record linked automatically7b464cb83e2026-10-19 19:31:28, scoring_agentidentity id MBR-016840, confidence 1, method probabilistic, matched record PRV-24677, policy version 1