Record, PRV , bronze and silver
PRV-27268
Received 2026-07-01T12:09:02Z, line 83,990 of the PRV feed
PRV Scored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Yang, Nathan·· | Nathan | Changed |
| Middle | E. | E | Changed |
| Last name | — | Yang | Changed |
| Date of birth | May 21, 1957 | 1957-05-21 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-9929 | •••-••-9929 | Unchanged |
| Phone | (494) 927-1401 | 4949271401 | Parsed |
| N/A | — | Cleared | |
| Address | ·4848 Hillcrest Rd | 4848 Hillcrest Rd | Changed |
| City | Los Angeles | Los Angeles | Unchanged |
| State | ·CA | CA | Changed |
| ZIP | 90002 | 90002 | Unchanged |
| Group | ·- | — | Cleared |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.78
- Name key
- nathan|yang
- Address key
- 4848|hillcrest|90002
- Canonical first
- nathan
Quality flags
5 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)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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 |
|---|---|---|---|---|
| CLM-424706 | 1.00 | Scored | — | Auto-linked |
| CLM-424707 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-60904 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-005531
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Nathan Yang, 1957-05-21, 4 records, Verified
Evidence
Matched against CLM-424706
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallyed688283ab2026-10-22 12:43:53, scoring_agentidentity id MBR-005531, confidence 1, method probabilistic, matched record CLM-424706, policy version 1
- Record linked automaticallye77e0a68692026-10-19 19:54:38, scoring_agentidentity id MBR-005531, confidence 1, method probabilistic, matched record CLM-424706, policy version 1
- Record linked automaticallyd2a8af0ef42026-10-19 19:52:08, scoring_agentidentity id MBR-005531, confidence 1, method probabilistic, matched record CLM-424706, policy version 1
- Record linked automatically9698196d4d2026-10-19 19:45:42, scoring_agentidentity id MBR-005531, confidence 1, method probabilistic, matched record CLM-424706, policy version 1
- Record linked automaticallyacf00e14842026-10-19 19:32:31, scoring_agentidentity id MBR-005531, confidence 1, method probabilistic, matched record CLM-424706, policy version 1
- Record linked automaticallyfe5682d5212026-10-19 19:31:28, scoring_agentidentity id MBR-029368, confidence 0.937, method probabilistic, matched record ENR-132449, policy version 1