Record, CLM, bronze and silver
CLM-419327
Received 2026-05-23T12:31:40Z, line 82,230 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 | Ann | Ann | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Hduson | Hduson | Unchanged |
| Date of birth | 09/06/1947 | 1947-09-06 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-0503 | •••-••-0503 | Unchanged |
| Phone | UNKNOWN | — | Cleared |
| — | — | Unchanged | |
| Address | 2748 Palm Dr | 2748 Palm Dr | Unchanged |
| City | EDEN PRAIRIE | Eden Prairie | Changed |
| State | MN | MN | Unchanged |
| ZIP | NULL | — | Cleared |
| Group | GRP-8152 | GRP-8152 | Unchanged |
| Plan | CHOICE-PLUS-PPO·· | CHOICE-PLUS-PPO | Changed |
- Quality score
- 0.80
- Name key
- ann|hduson
- Address key
- 2748|palm|eden prairie
- Canonical first
- ann
Quality flags
4 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- City re-casedCity re-cased to Title Case
- ZIP missingStreet address present but no ZIP supplied
- 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-125478 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-419328 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-419329 | 0.91 | Scored | — | Auto-linked |
| PRV-25748 | 0.91 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-002370
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Ann Hudson, 1947-09-06, 5 records, Verified
Evidence
Matched against ENR-125478
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.94 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automaticallyc97ff574f32026-10-22 12:43:53, matching_agentidentity id MBR-002370, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125478
- Record linked automatically5b6437bd002026-10-19 19:54:38, matching_agentidentity id MBR-002370, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125478
- Record linked automaticallye177cb8a572026-10-19 19:52:08, matching_agentidentity id MBR-002370, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125478
- Record linked automatically07598f442d2026-10-19 19:45:41, matching_agentidentity id MBR-002370, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125478
- Record linked automatically1fea66256f2026-10-19 19:32:31, matching_agentidentity id MBR-002370, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-125478
- Record linked automatically6d091866e72026-10-19 19:31:28, scoring_agentidentity id MBR-016924, confidence 1, method probabilistic, matched record ENR-125301, policy version 1