Record, CLM, bronze and silver
CLM-417421
Received 2026-09-09T07:26:45Z, line 79,177 of the CLM feed
CLMScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Juan | Juan | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Chen | Chen | Unchanged |
| Date of birth | 1982-01-27 | 1982-01-27 | Unchanged |
| Gender | ·F | F | Parsed |
| Member ID | - | — | Cleared |
| SSN | •••-••-7677 | •••-••-7677 | Parsed |
| Phone | - | — | Cleared |
| juan.chen@hotmail.com | juan.chen@hotmail.com | Unchanged | |
| Address | 9807 Church St #941 | 9807 Church St # 941 | Changed |
| City | Nashville | Nashville | Unchanged |
| State | TN | TN | Unchanged |
| ZIP | 37266 | 37266 | Unchanged |
| Group | GRP-0217 | GRP-0217 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.70
- Name key
- juan|chen
- Address key
- 9807|church|37266
- Canonical first
- juan
Quality flags
3 raised during normalisation
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- 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-122960 | 1.00 | Scored | — | Auto-linked |
| CLM-417420 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-122959 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000735
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Juan Chen, 1982-01-27, 4 records, Verified
Evidence
Matched against ENR-122960
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyb2fded2f4a2026-10-19 19:54:38, scoring_agentidentity id MBR-000735, confidence 1, method probabilistic, matched record ENR-122960, policy version 1
- Record linked automaticallyff0435568f2026-10-19 19:52:08, scoring_agentidentity id MBR-000735, confidence 1, method probabilistic, matched record ENR-122960, policy version 1
- Record linked automatically72e3f523892026-10-19 19:45:41, scoring_agentidentity id MBR-000735, confidence 1, method probabilistic, matched record ENR-122960, policy version 1
- Record linked automatically63a9318b222026-10-19 19:32:31, scoring_agentidentity id MBR-000735, confidence 1, method probabilistic, matched record ENR-122960, policy version 1
- Record linked automatically556249012a2026-10-19 19:31:28, matching_agentidentity id MBR-005720, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122828