Record, CLM, bronze and silver
CLM-416034
Received 2026-03-11T14:43:52Z, line 5,347 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 | MATEO | Mateo | Changed |
| Middle | A | A | Unchanged |
| Last name | CHEN | Chen | Changed |
| Date of birth | 1988-05-15 | 1988-05-15 | Unchanged |
| Gender | F·· | F | Parsed |
| Member ID | null | — | Cleared |
| SSN | •••-••-1039 | •••-••-1039 | Unchanged |
| Phone | 3164790384 | 3164790384 | Unchanged |
| NULL | — | Cleared | |
| Address | — | — | Unchanged |
| City | - | — | Cleared |
| State | — | — | Unchanged |
| ZIP | - | — | Cleared |
| Group | GRP-2012 | GRP-2012 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.96
- Name key
- mateo|chen
- Address key
- —
- Canonical first
- mateo
Quality flags
2 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters 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 |
|---|---|---|---|---|
| ENR-121104 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-416035 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-006431
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mateo Chen, 1988-05-15, 2 records, Verified
Evidence
Matched against ENR-121104
| 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 |
Audit
5 hash-chained entries for this record
- Record linked automatically0798a7e8542026-10-19 19:54:38, matching_agentidentity id MBR-006431, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121104
- Record linked automaticallybfffad110d2026-10-19 19:52:09, matching_agentidentity id MBR-006431, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121104
- Record linked automatically37920d0bd82026-10-19 19:45:42, matching_agentidentity id MBR-006431, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121104
- Record linked automaticallycd3192b5362026-10-19 19:32:31, matching_agentidentity id MBR-006431, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121104
- Record linked automatically7a834392472026-10-19 19:31:28, scoring_agentidentity id MBR-010980, confidence 1, method probabilistic, matched record TPA-56959, policy version 1