Steward case

CASE-000158

Confidence 0.64 is below the policy threshold 0.85.

OpenCheckpointckpt-run-mvfoap9e-3320workflow paused, state held

Side-by-side comparison

Incoming TPA-56125 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-56125incoming	#1MBR-026286Yuki Park 0.644 rec. Best evidence: none ≥ 0.90
Name	Natalie Park	Yuki K Park
Date of birth	2004-04-25 04/25/04	2004-04-23
Member ID	—	UHC-60795-85
SSN	—	•••-••-4651
Phone	— UNKNOWN	8915141723
Email	—	yuki.park49@icloud.com
Address	3479 Ocean Ave 3479 Ocean Avenue	6274 Camelback Rd
City / state / ZIP	Gilbert, AZ, 85240 Gilbert, Arizona, 85240-0372	Tampa, FL, 33696
Group	— null	GRP-1341
Plan	— UNKNOWN	NAVIGATE-HMO
Sources, records	TPA1 record	CLM ×3ENR ×14 records

Evidence detail

How the scoring agent compared the incoming record to the record it matched inside each candidate

▶#1MBR-026286Yuki Park0.64

Matched against CLM-431595, 2 fields compared, weighted score 0.643

Field	Similarity	Weight	Share	Note
Name	0.79	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

CLMCLM-431593Yuki Pakr2004-04-23Rule 0.99
CLMCLM-431595Yuki Park2004-04-23Rule 0.99
CLMCLM-431594Yuki Park2004-04-23Rule 0.99
ENRENR-141483Yuki Park2004-04-23Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:3950dcbb0012
Escalated TPA-56125, top score 0.64, candidates MBR-026286

AI recommendation

Advisory only; the steward decides

The model can read the same side-by-side evidence and suggest link, new or reject with a rationale. It never decides.

Steward decision

Recording a decision resumes the paused workflow and updates the graph immediately

Decision

Link to Yuki ParkMBR-026286, score 0.64, 4 recordsLinkConfirm as a distinct identityTPA-56125 stays on its own golden identity, marked verified.New identityReject record (quarantine)The record's identity is quarantined; nothing downstream may act on it.Reject

Rationale *

At least 8 characters (0/8)

ActorJ. Okafor (Data Stewardship)

Choose an option

Checkpoint: ckpt-run-mvfoap9e-3320
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-003142
Opened: 2026-10-19 19:54:36
Top score: 0.64