Record, CLM, bronze and silver
CLM-410438
Received 2026-08-18T06:29:10Z, line 56,802 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 | MERTHA | Mertha | Changed |
| Middle | — | — | Unchanged |
| Last name | CHAPMAN | Chapman | Changed |
| Date of birth | 1938-04-06 | 1938-04-06 | Unchanged |
| Gender | Male | M | Parsed |
| Member ID | UNKNOWN·· | — | Cleared |
| SSN | N/A | — | Cleared |
| Phone | — | — | Unchanged |
| - | — | Cleared | |
| Address | 1455 Mountain View Drive | 1455 Mountain View Dr | Changed |
| City | Tempe | Tempe | Unchanged |
| State | Arizona | AZ | Changed |
| ZIP | 85218 | 85218 | Unchanged |
| Group | ·UNKNOWN | — | Cleared |
| Plan | medicare-adv-a·· | MEDICARE-ADV-A | Changed |
- Quality score
- 0.48
- Name key
- mertha|chapman
- Address key
- 1455|mountain view|85218
- Canonical first
- mertha
Quality flags
8 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- Gender normalisedGender mapped to F or M from a longer or variant value
- Plan code upper-casedPlan code upper-cased
- 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 |
|---|---|---|---|---|
| PRV-23014 | 0.98 | Scored | — | Auto-linked |
| CLM-410437 | 0.98 | Scored | — | Auto-linked |
| CLM-410439 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-033918
- Method
- Scored
- Confidence
- 0.98
- Rule
- weighted score, no rule
Golden record: Martha Chapman, 1938-04-06, 4 records, Verified
Evidence
Matched against PRV-23014
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyf75b424dd92026-10-19 19:54:39, scoring_agentidentity id MBR-033918, confidence 0.985, method probabilistic, matched record PRV-23014, policy version 1
- Record linked automatically8fa8fa35992026-10-19 19:52:09, scoring_agentidentity id MBR-033918, confidence 0.985, method probabilistic, matched record PRV-23014, policy version 1
- Record linked automatically07b69124812026-10-19 19:45:42, scoring_agentidentity id MBR-033918, confidence 0.985, method probabilistic, matched record PRV-23014, policy version 1
- Record linked automatically00c551c3f82026-10-19 19:32:31, scoring_agentidentity id MBR-033918, confidence 0.985, method probabilistic, matched record PRV-23014, policy version 1
- Record linked automatically1e1093e01f2026-10-19 19:31:28, scoring_agentidentity id MBR-015642, confidence 0.992, method probabilistic, matched record CLM-410437, policy version 1