Record, ENR, bronze and silver
ENR-121753
Received 2026-06-21T05:45:01Z, line 4,339 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 | Mei | Mei | Unchanged |
| Middle | T. | T | Changed |
| Last name | Le | Le | Unchanged |
| Date of birth | 07/21/42 | 1942-07-21 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-19059-48 | UHC-19059-48 | Unchanged |
| SSN | •••-••-2456 | •••-••-2456 | Unchanged |
| Phone | 584-543-9885 | 5845439885 | Parsed |
| N/A | — | Cleared | |
| Address | 1892 FOREST AVE | 1892 Forest Ave | Changed |
| City | Sacramento | Sacramento | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 95827 | 95827 | Unchanged |
| Group | GRP-4800 | GRP-4800 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.66
- Name key
- mei|le
- Address key
- 1892|forest|95827
- Canonical first
- mei
Quality flags
5 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- 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
- 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 |
|---|---|---|---|---|
| PRV-24913 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-416557 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-001993
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mei Le, 1942-07-21, 3 records, Verified
Evidence
Matched against PRV-24913
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| 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 automatically5b8b1783672026-10-19 19:54:38, matching_agentidentity id MBR-001993, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24913
- Record linked automaticallyd68252eb092026-10-19 19:52:08, matching_agentidentity id MBR-001993, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24913
- Record linked automaticallye5fba0eeb52026-10-19 19:45:41, matching_agentidentity id MBR-001993, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24913
- Record linked automaticallye9f02a51ed2026-10-19 19:32:31, matching_agentidentity id MBR-001993, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-24913
- Record linked automatically3176f0b0c82026-10-19 19:31:28, matching_agentidentity id MBR-003799, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121752