Steward case

CASE-000341

Two plausible identities score within 0.1 of each other (0.82 vs 0.79).

OpenCheckpointckpt-run-mvfoap9e-65294workflow paused, state held

Side-by-side comparison

Incoming TPA-50222 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-50222incoming	#1MBR-033305Isabella Harrison 0.821 rec. Best evidence: NameDate of birthPhoneEmail	#2MBR-042906Isabella Harrisun 0.791 rec. Best evidence: NamePhone
Name	Isabella Harrison	Isabella Harrison	Isabella Harrisun
Date of birth	1987-09-12	1987-09-12	1986-09-12
Member ID	—	UHC-74842-60	—
SSN	— •••-••-NULL	•••-••-4555	—
Phone	9333412719 933-341-2719	9333412719	9333412719
Email	isabella.harrison98@aol.com	isabella.harrison98@aol.com	—
Address	4153 Ridge Rd 4153 Ridge Road	1414 Apache Blvd	—
City / state / ZIP	Sacramento, CA, 95883 SACRAMENTO, California , 95883	Glendale, AZ, 85363	—
Group	—	GRP-2638	—
Plan	— UNKNOWN	OPTIONS-PPO	—
Sources, records	TPA1 record	ENR ×11 record	TPA ×11 record

Evidence detail

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

▶#1MBR-033305Isabella Harrison0.82

Matched against ENR-100706, 5 fields compared, weighted score 0.818

Field	Similarity	Weight	Share	Note
Name	1.00	3	27%
Date of birth	1.00	3	27%	exact
Phone	1.00	1.5	14%
Email	1.00	1.5	14%
Address	0.00	2	18%	different

Guard: noneConflicts: none

Records in this identity

ENRENR-100706Isabella Harrison1987-09-12Single record 1.00

▶#2MBR-042906Isabella Harrisun0.79

Matched against TPA-50223, 3 fields compared, weighted score 0.788

Field	Similarity	Weight	Share	Note
Name	0.97	3	40%
Date of birth	0.50	3	40%	one_digit
Phone	1.00	1.5	20%

Guard: noneConflicts: none

Records in this identity

TPATPA-50223Isabella Harrisun1986-09-12Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39c578f476c5
Escalated TPA-50222, top score 0.82, candidates MBR-033305, MBR-042906

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 Isabella HarrisonMBR-033305, score 0.82, 1 recordLinkLink to Isabella HarrisunMBR-042906, score 0.79, 1 recordLinkConfirm as a distinct identityTPA-50222 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-65294
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-038027
Opened: 2026-10-19 19:54:36
Top score: 0.82