Record, CLM, bronze and silver
CLM-400449
Received 2026-09-03T23:49:58Z, line 91,840 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 | Cavez, Margaret | Margaret | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Cavez | Changed |
| Date of birth | 03/19/1951 | 1951-03-19 | Parsed |
| Gender | Male | M | Parsed |
| Member ID | UHC-92419-11 | UHC-92419-11 | Unchanged |
| SSN | null | — | Cleared |
| Phone | — | — | Unchanged |
| — | — | Unchanged | |
| Address | 5663 Spring Street #869 | 5663 Spring St # 869 | Changed |
| City | Minneapolis | Minneapolis | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55457 | 55457 | Unchanged |
| Group | GRP-0692 | GRP-0692 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.38
- Name key
- margaret|cavez
- Address key
- 5663|spring|55457
- Canonical first
- margaret
Quality flags
7 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)
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| CLM-400452 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-400451 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-100618 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-400450 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-50193 | 0.99 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-019454
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Margaret Chavez, 1951-03-19, 6 records, Verified
Evidence
Matched against ENR-100618
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 3.0 | nickname |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallye47b7ced582026-10-19 19:54:38, matching_agentidentity id MBR-019454, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-100618
- Record linked automatically82079b658f2026-10-19 19:52:09, matching_agentidentity id MBR-019454, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-100618
- Record linked automatically850453659f2026-10-19 19:45:42, matching_agentidentity id MBR-019454, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-100618
- Record linked automatically0dee1af9562026-10-19 19:32:31, matching_agentidentity id MBR-019454, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-100618
- Record linked automaticallybedca753932026-10-19 19:31:28, scoring_agentidentity id MBR-044393, confidence 1, method probabilistic, matched record PRV-20133, policy version 1