Record, CLM, bronze and silver
CLM-412376
Received 2026-07-09T09:11:00Z, line 20,532 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 | Mei | Mei | Unchanged |
| Middle | W | W | Unchanged |
| Last name | Lee | Lee | Unchanged |
| Date of birth | 04/03/96 | 1996-04-03 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | ·null | — | Cleared |
| SSN | •••-••-8323 | •••-••-8323 | Unchanged |
| Phone | 17883654205 | 7883654205 | Parsed |
| — | — | Unchanged | |
| Address | - | — | Cleared |
| City | — | — | Unchanged |
| State | UNKNOWN | — | Cleared |
| ZIP | — | — | Unchanged |
| Group | GRP-8079 | GRP-8079 | Unchanged |
| Plan | MEDICARE-ADV-B·· | MEDICARE-ADV-B | Changed |
- Quality score
- 0.80
- Name key
- mei|lee
- Address key
- —
- Canonical first
- mei
Quality flags
4 raised during normalisation
- 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
- 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 |
|---|---|---|---|---|
| TPA-55454 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-116281 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-412375 | 0.83 | Scored | — | Sent to steward |
| TPA-55453 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-006820
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mei Lee, 1996-04-03, 5 records, Verified
Evidence
Matched against ENR-116281
| 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 automaticallyc20c438a982026-10-19 19:54:38, matching_agentidentity id MBR-006820, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-116281
- Record linked automatically89af0dc0562026-10-19 19:52:09, matching_agentidentity id MBR-006820, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-116281
- Record linked automatically181cd4e61b2026-10-19 19:45:42, matching_agentidentity id MBR-006820, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-116281
- Record linked automaticallyc8b88c82372026-10-19 19:32:31, matching_agentidentity id MBR-006820, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-116281
- Record linked automatically2b98ec97e82026-10-19 19:31:28, matching_agentidentity id MBR-008162, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-116395