Record, CLM, bronze and silver
CLM-407983
Received 2026-01-29T06:53:51Z, line 93,052 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 | Watson, Sara | Sara | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Watson | Changed |
| Date of birth | 5/8/1981 | 1981-05-08 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-4251 | •••-••-4251 | Unchanged |
| Phone | — | — | Unchanged |
| NULL | — | Cleared | |
| Address | - | — | Cleared |
| City | null | — | Cleared |
| State | N/A | — | Cleared |
| ZIP | - | — | Cleared |
| Group | GRP-5250 | GRP-5250 | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.82
- Name key
- sara|watson
- Address key
- —
- Canonical first
- sara
Quality flags
3 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-110541 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-407982 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-008589
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sara Watson, 1981-05-08, 2 records, Verified
Evidence
Matched against ENR-110541
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallyc5821006d42026-10-22 12:43:54, matching_agentidentity id MBR-008589, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110541
- Record linked automatically7bc5a761a82026-10-19 19:54:38, matching_agentidentity id MBR-008589, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110541
- Record linked automatically98d325382d2026-10-19 19:52:09, matching_agentidentity id MBR-008589, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110541
- Record linked automaticallyc1f0fddccf2026-10-19 19:45:42, matching_agentidentity id MBR-008589, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110541
- Record linked automaticallyc6cc9a40952026-10-19 19:32:31, matching_agentidentity id MBR-008589, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-110541
- Record linked automaticallya7d68361ff2026-10-19 19:31:28, scoring_agentidentity id MBR-028536, confidence 1, method probabilistic, matched record ENR-110444, policy version 1