Record, ENR, bronze and silver
ENR-124058
Received 2026-03-23T18:41:33Z, line 82,584 of the ENR feed
ENRSingle 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 | Hiroshi | Hiroshi | Unchanged |
| Middle | R. | R | Changed |
| Last name | ·Chen | Chen | Changed |
| Date of birth | — | — | Unchanged |
| Gender | Male | M | Parsed |
| Member ID | ·UHC4495599 | UHC-44955-99 | Parsed |
| SSN | •••-••-7141 | •••-••-7141 | Parsed |
| Phone | UNKNOWN | — | Cleared |
| hiroshi.chen@aol.com | hiroshi.chen@aol.com | Unchanged | |
| Address | 7171 Jefferson Avenue | 7171 Jefferson Ave | Changed |
| City | San Diego | San Diego | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 92180 | 92180 | Unchanged |
| Group | GRP-9237 | GRP-9237 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.36
- Name key
- hiroshi|chen
- Address key
- 7171|jefferson|92180
- Canonical first
- hiroshi
Quality flags
8 raised during normalisation
- Date of birth missingDate of birth absent or a null token; left empty
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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
- 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
No candidate pairs
Blocking produced no comparisons for this record.
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-021606
- Method
- Single record
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Hiroshi Chen, 1 record, Verified
Evidence
No field-level evidence recorded.
Audit
1 hash-chained entry for this record
- Record linked automatically5f2f0bf8542026-10-19 19:31:28, matching_agentidentity id MBR-000873, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-418383