Record, CLM , bronze and silver
CLM-430421
Received 2026-07-25T11:32:55Z, line 6,412 of the CLM feed
CLM Rule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | DENNIS | Dennis | Changed |
| Middle | — | — | Unchanged |
| Last name | NELSON | Nelson | Changed |
| Date of birth | 19920902 | 1992-09-02 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-1692 | •••-••-1692 | Unchanged |
| Phone | NULL | — | Cleared |
| — | — | Unchanged | |
| Address | 8076 VALLEY VIEW DRIVE | 8076 Valley View Dr | Changed |
| City | Scottsdale | Scottsdale | Unchanged |
| State | AZ·· | AZ | Changed |
| ZIP | 85218 | 85218 | Unchanged |
| Group | GRP-1540 | GRP-1540 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.76
- Name key
- dennis|nelson
- Address key
- 8076|valley view|85218
- Canonical first
- dennis
Quality flags
6 raised during normalisation
- 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)
- 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
- 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 |
|---|---|---|---|---|
| ENR-139938 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-139937 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-430420 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-039578
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Dennis Nelson, 1992-09-02, 4 records, Verified
Evidence
Matched against ENR-139938
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically0f245886cf2026-10-19 19:54:39, matching_agentidentity id MBR-039578, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139938
- Record linked automatically8e4305cdce2026-10-19 19:52:09, matching_agentidentity id MBR-039578, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139938
- Record linked automatically413f2916e22026-10-19 19:45:42, matching_agentidentity id MBR-039578, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139938
- Record linked automaticallye317def1782026-10-19 19:32:31, matching_agentidentity id MBR-039578, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-139938
- Record linked automaticallyf81288981e2026-10-19 19:31:28, scoring_agentidentity id MBR-029483, confidence 1, method probabilistic, matched record ENR-140122, policy version 1