Record, CLM, bronze and silver
CLM-419322
Received 2026-05-17T16:30:06Z, line 4,297 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 | Thomas, Megan | Megan | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Thomas | Changed |
| Date of birth | 14-10-1998 | 1998-10-14 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | UHC-49695-95 | UHC-49695-95 | Unchanged |
| SSN | •••-••-6822 | •••-••-6822 | Unchanged |
| Phone | — | — | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | 2120 HIGHLAND AVE | 2120 Highland Ave | Changed |
| City | DALLAS | Dallas | Changed |
| State | TX | TX | Unchanged |
| ZIP | 75221·· | 75221 | Changed |
| Group | NULL | — | Cleared |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.48
- Name key
- megan|thomas
- Address key
- 2120|highland|75221
- Canonical first
- megan
Quality flags
8 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
- City re-casedCity re-cased to Title Case
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-25745 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-125471 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-031111
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Megan Thomas, 1998-10-14, 3 records, Verified
Evidence
Matched against PRV-25745
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallybf0f9de8db2026-10-22 12:43:54, matching_agentidentity id MBR-031111, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25745
- Record linked automaticallyea99597c512026-10-19 19:54:38, matching_agentidentity id MBR-031111, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25745
- Record linked automaticallya25a468d852026-10-19 19:52:09, matching_agentidentity id MBR-031111, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25745
- Record linked automatically06c53574d42026-10-19 19:45:42, matching_agentidentity id MBR-031111, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25745
- Record linked automatically2c3e0b71672026-10-19 19:32:31, matching_agentidentity id MBR-031111, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25745
- Record linked automaticallyc2ddf8b3e42026-10-19 19:31:28, matching_agentidentity id MBR-013435, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-125290