Record, CLM, bronze and silver
CLM-410377
Received 2026-04-22T23:07:19Z, line 74,581 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 | Arjun | Arjun | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Lerson | Lerson | Unchanged |
| Date of birth | 01/24/91 | 1991-01-24 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-89929-24 | UHC-89929-24 | Unchanged |
| SSN | UNKNOWN | — | Cleared |
| Phone | +1 985 440 5454 | 9854405454 | Parsed |
| ·- | — | Cleared | |
| Address | ·1443 MESA DR | 1443 Mesa Dr | Changed |
| City | PLANO | Plano | Changed |
| State | TX | TX | Unchanged |
| ZIP | 75059-5074 | 75059 | Changed |
| Group | GRP-1954 | GRP-1954 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.50
- Name key
- arjun|lerson
- Address key
- 1443|mesa|75059
- Canonical first
- arjun
Quality flags
7 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code 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
- City re-casedCity re-cased to Title Case
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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-410378 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-410376 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-410375 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-027261
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Arjun Larson, 1991-01-24, 4 records, Verified
Evidence
Matched against CLM-410378
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.94 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 |
Audit
5 hash-chained entries for this record
- Record linked automatically6b330e20862026-10-19 19:54:38, matching_agentidentity id MBR-027261, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-410378
- Record linked automatically4fbcf743212026-10-19 19:52:09, matching_agentidentity id MBR-027261, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-410378
- Record linked automatically3db5fe2bbc2026-10-19 19:45:42, matching_agentidentity id MBR-027261, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-410378
- Record linked automaticallyaf118909302026-10-19 19:32:31, matching_agentidentity id MBR-027261, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-410378
- Record linked automatically84bc98e62c2026-10-19 19:31:28, scoring_agentidentity id MBR-012542, confidence 1, method probabilistic, matched record CLM-410376, policy version 1