Record, TPA, bronze and silver
TPA-51121
Received 2026-08-21T16:03:58Z, line 90,527 of the TPA feed
TPASingle record
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Chapman, Grace·· | Grace | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Chapman | Changed |
| Date of birth | 1971-05-12 | 1971-05-12 | Unchanged |
| Gender | - | — | Cleared |
| Member ID | — | — | Unchanged |
| SSN | NULL | — | Cleared |
| Phone | — | — | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | null | — | Cleared |
| City | UNKNOWN | — | Cleared |
| State | — | — | Unchanged |
| ZIP | -·· | — | Cleared |
| Group | — | — | Unchanged |
| Plan | NULL | — | Cleared |
- Quality score
- 0.82
- Name key
- grace|chapman
- Address key
- —
- Canonical first
- grace
Quality flags
3 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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 |
|---|---|---|---|---|
| ENR-103365 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-042153
- Method
- Single record
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Grace Chapman, 1971-05-12, 1 record, Provisional
Evidence
No field-level evidence recorded.
Steward case
- CASE-0011260.83Open
Audit
1 hash-chained entry for this record
- Record linked automatically81c6d4e4832026-10-19 19:31:28, scoring_agentidentity id MBR-028306, confidence 1, method probabilistic, matched record CLM-402462, policy version 1