Record, ENR, bronze and silver
ENR-135828
Received 2026-05-20T08:33:19Z, line 55,326 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 | HELEN | Helen | Changed |
| Middle | X. | X | Changed |
| Last name | CHEN | Chen | Changed |
| Date of birth | 1941-09-22 | 1941-09-22 | Unchanged |
| Gender | Male | M | Parsed |
| Member ID | UHC-44782-12 | UHC-44782-12 | Unchanged |
| SSN | •••-••-9692 | •••-••-9692 | Unchanged |
| Phone | 7802985905 | 7802985905 | Unchanged |
| -·· | — | Cleared | |
| Address | 6943 Spring Street | 6943 Spring St | Changed |
| City | Tucson | Tucson | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | 85725 | 85725 | Unchanged |
| Group | GRP-3555 | GRP-3555 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.66
- Name key
- helen|chen
- Address key
- 6943|spring|85725
- Canonical first
- helen
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters 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
- 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-135829 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| PRV-28025 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-009346
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Helen Chen, 1941-09-22, 3 records, Verified
Evidence
Matched against ENR-135829
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 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 automaticallyb9dbff91052026-10-19 19:54:38, matching_agentidentity id MBR-009346, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-135829
- Record linked automaticallye8297c7c3d2026-10-19 19:52:09, matching_agentidentity id MBR-009346, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-135829
- Record linked automatically5d24c710b82026-10-19 19:45:42, matching_agentidentity id MBR-009346, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-135829
- Record linked automaticallya0cf535c032026-10-19 19:32:31, matching_agentidentity id MBR-009346, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-135829
- Record linked automatically7a6f6faab12026-10-19 19:31:28, scoring_agentidentity id MBR-033641, confidence 1, method probabilistic, matched record CLM-427080, policy version 1