Record, ENR, bronze and silver
ENR-111312
Received 2026-07-15T01:45:55Z, line 34,686 of the ENR feed
ENRScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Marilyn | Marilyn | Unchanged |
| Middle | H. | H | Changed |
| Last name | Nichols | Nichols | Unchanged |
| Date of birth | 06-03-1944 | 1944-03-06 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-21475-31 | UHC-21475-31 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | 12109932813 | 2109932813 | Parsed |
| marilyn.nichols85@aol.com | marilyn.nichols85@aol.com | Unchanged | |
| Address | 5511 Baseline Rd | 5511 Baseline Rd | Unchanged |
| City | NASHVILLE | Nashville | Changed |
| State | TN | TN | Unchanged |
| ZIP | 37215 | 37215 | Unchanged |
| Group | GRP-2889 | GRP-2889 | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.94
- Name key
- marilyn|nichols
- Address key
- 5511|baseline|37215
- Canonical first
- marilyn
Quality flags
3 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- City re-casedCity re-cased to Title Case
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-408576 | 0.94 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-029024
- Method
- Scored
- Confidence
- 0.94
- Rule
- weighted score, no rule
Golden record: Marilyn Nichols, 1944-03-06, 2 records, Verified
Evidence
Matched against CLM-408576
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automatically6d72cefe072026-10-22 12:43:54, scoring_agentidentity id MBR-029024, confidence 0.937, method probabilistic, matched record CLM-408576, policy version 1
- Record linked automatically46e66a4d952026-10-19 19:54:38, scoring_agentidentity id MBR-029024, confidence 0.937, method probabilistic, matched record CLM-408576, policy version 1
- Record linked automaticallycdd80d89702026-10-19 19:52:09, scoring_agentidentity id MBR-029024, confidence 0.937, method probabilistic, matched record CLM-408576, policy version 1
- Record linked automatically6215c2a1352026-10-19 19:45:42, scoring_agentidentity id MBR-029024, confidence 0.937, method probabilistic, matched record CLM-408576, policy version 1
- Record linked automatically23611388e22026-10-19 19:32:31, scoring_agentidentity id MBR-029024, confidence 0.937, method probabilistic, matched record CLM-408576, policy version 1
- Record linked automaticallyb205dac0042026-10-19 19:31:28, matching_agentidentity id MBR-012201, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-53795