Record, CLM, bronze and silver
CLM-426367
Received 2026-08-26T08:28:57Z, line 58,175 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 | OBrien, Mei | Mei | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Obrien | Changed |
| Date of birth | 19731021 | 1973-10-21 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | — | — | Unchanged |
| SSN | •••-••-7727 | •••-••-7727 | Unchanged |
| Phone | 617.564.2385 | 6175642385 | Parsed |
| mei.obrien@icloud.com | mei.obrien@icloud.com | Unchanged | |
| Address | — | — | Unchanged |
| City | - | — | Cleared |
| State | — | — | Unchanged |
| ZIP | - | — | Cleared |
| Group | N/A | — | Cleared |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.78
- Name key
- mei|obrien
- Address key
- —
- Canonical first
- mei
Quality flags
5 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code 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-134554 | 1.00 | Scored | — | Auto-linked |
| ENR-134555 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-034935
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Mei Obrien, 1973-10-21, 3 records, Verified
Evidence
Matched against ENR-134554
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 |
Audit
6 hash-chained entries for this record
- Record linked automatically6620e6e0472026-10-22 12:43:55, scoring_agentidentity id MBR-034935, confidence 1, method probabilistic, matched record ENR-134554, policy version 1
- Record linked automatically19283b16492026-10-19 19:54:39, scoring_agentidentity id MBR-034935, confidence 1, method probabilistic, matched record ENR-134554, policy version 1
- Record linked automaticallyef1cbd60eb2026-10-19 19:52:09, scoring_agentidentity id MBR-034935, confidence 1, method probabilistic, matched record ENR-134554, policy version 1
- Record linked automaticallydbe583bb252026-10-19 19:45:42, scoring_agentidentity id MBR-034935, confidence 1, method probabilistic, matched record ENR-134554, policy version 1
- Record linked automatically907ca874762026-10-19 19:32:31, scoring_agentidentity id MBR-034935, confidence 1, method probabilistic, matched record ENR-134554, policy version 1
- Record linked automaticallyc894a1c04d2026-10-19 19:31:28, matching_agentidentity id MBR-001338, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426368