Record, ENR, bronze and silver
ENR-102596
Received 2026-10-01T04:01:21Z, line 16,467 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 | Chen, Robert·· | Robert | Changed |
| Middle | T | T | Unchanged |
| Last name | — | Chen | Changed |
| Date of birth | ·09/28/81 | 1981-09-28 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-20989-04 | UHC-20989-04 | Unchanged |
| SSN | •••-••-0361 | •••-••-0361 | Unchanged |
| Phone | (944) 404-1252 | 9444041252 | Parsed |
| ·N/A | — | Cleared | |
| Address | 3700 WILLOW CT | 3700 Willow Ct | Changed |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | 89139 | 89139 | Unchanged |
| Group | GRP-7017 | GRP-7017 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.50
- Name key
- robert|chen
- Address key
- 3700|willow|89139
- Canonical first
- robert
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
- 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
- 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 |
|---|---|---|---|---|
| CLM-402029 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-402030 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-402031 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-003658
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Robert Chen, 1981-09-28, 4 records, Verified
Evidence
Matched against CLM-402030
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically73968360ea2026-10-22 12:43:53, matching_agentidentity id MBR-003658, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-402030
- Record linked automaticallye90422b5c12026-10-19 19:54:38, matching_agentidentity id MBR-003658, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-402030
- Record linked automatically20171913b72026-10-19 19:52:08, matching_agentidentity id MBR-003658, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-402030
- Record linked automatically536471e92e2026-10-19 19:45:42, matching_agentidentity id MBR-003658, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-402030
- Record linked automaticallyedc8d6463a2026-10-19 19:32:31, matching_agentidentity id MBR-003658, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-402030
- Record linked automatically9c66d1c1fa2026-10-19 19:31:28, scoring_agentidentity id MBR-014300, confidence 1, method probabilistic, matched record TPA-50879, policy version 1