Record, CLM, bronze and silver
CLM-428705
Received 2026-05-18T04:23:58Z, line 6,005 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 | Carlson, Kathryn | Kathryn | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Carlson | Changed |
| Date of birth | 12/07/1939 | 1939-12-07 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-0884 | •••-••-0884 | Unchanged |
| Phone | 5548083216·· | 5548083216 | Parsed |
| — | — | Unchanged | |
| Address | 2320 Highland Avenue | 2320 Highland Ave | Changed |
| City | Las Vegas·· | Las Vegas | Changed |
| State | NV | NV | Unchanged |
| ZIP | 89109·· | 89109 | Changed |
| Group | GRP-9965 | GRP-9965 | Unchanged |
| Plan | ·CORE-HMO | CORE-HMO | Changed |
- Quality score
- 0.66
- Name key
- kathryn|carlson
- Address key
- 2320|highland|89109
- Canonical first
- kathryn
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
- 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
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-428703 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-137649 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-428704 | 0.75 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-008784
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Kathryn Carlson, 1939-12-07, 4 records, Verified
Evidence
Matched against CLM-428703
| 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 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallydab5e5e8302026-10-19 19:54:38, matching_agentidentity id MBR-008784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428703
- Record linked automatically838885f24e2026-10-19 19:52:09, matching_agentidentity id MBR-008784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428703
- Record linked automatically1f7d5cc5d22026-10-19 19:45:42, matching_agentidentity id MBR-008784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428703
- Record linked automatically42fb4673fd2026-10-19 19:32:31, matching_agentidentity id MBR-008784, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428703
- Record linked automaticallyf89ce2577b2026-10-19 19:31:28, matching_agentidentity id MBR-004648, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428706