Record, CLM, bronze and silver
CLM-408551
Received 2026-09-07T09:07:55Z, line 1,125 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 | Anderson, Mariana | Mariana | Changed |
| Middle | D. | D | Changed |
| Last name | — | Anderson | Changed |
| Date of birth | 20001014 | 2000-10-14 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-3369 | •••-••-3369 | Unchanged |
| Phone | — | — | Unchanged |
| N/A | — | Cleared | |
| Address | 340 Ocean Ave | 340 Ocean Ave | Unchanged |
| City | COLUMBUS | Columbus | Changed |
| State | OH | OH | Unchanged |
| ZIP | 43274 | 43274 | Unchanged |
| Group | null | — | Cleared |
| Plan | ·CORE-HMO | CORE-HMO | Changed |
- Quality score
- 0.80
- Name key
- mariana|anderson
- Address key
- 340|ocean|43274
- Canonical first
- mariana
Quality flags
4 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)
- City re-casedCity re-cased to Title Case
- 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-408553 | 1.00 | Scored | — | Auto-linked |
| PRV-22532 | 1.00 | Scored | — | Auto-linked |
| CLM-408554 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-408552 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-007549
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Mariana Anderson, 2000-10-14, 5 records, Verified
Evidence
Matched against PRV-22532
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 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 automaticallyfab5f17aad2026-10-19 19:54:38, scoring_agentidentity id MBR-007549, confidence 1, method probabilistic, matched record PRV-22532, policy version 1
- Record linked automaticallyf13a1d1e762026-10-19 19:52:09, scoring_agentidentity id MBR-007549, confidence 1, method probabilistic, matched record PRV-22532, policy version 1
- Record linked automatically457898cf862026-10-19 19:45:42, scoring_agentidentity id MBR-007549, confidence 1, method probabilistic, matched record PRV-22532, policy version 1
- Record linked automaticallyb66ec8805e2026-10-19 19:32:31, scoring_agentidentity id MBR-007549, confidence 1, method probabilistic, matched record PRV-22532, policy version 1
- Record linked automaticallya8f6c7e8402026-10-19 19:31:28, scoring_agentidentity id MBR-018393, confidence 0.918, method probabilistic, matched record ENR-111256, policy version 1