Steward case

CASE-002325

Two plausible identities score within 0.1 of each other (0.75 vs 0.74).

OpenCheckpointckpt-run-mvfoap9e-25242workflow paused, state held

Side-by-side comparison

Incoming ENR-117481 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	ENRENR-117481incoming	#1MBR-009947Lisa Chapman 0.751 rec. Best evidence: NameDate of birth	#2MBR-034996Lisa Chapmman 0.741 rec. Best evidence: Name
Name	Lisa Chapman	Lisa Chapman	Lisa Chapmman
Date of birth	1946-10-13	1946-10-13	1947-10-13
Member ID	UHC-00607-80	—	—
SSN	•••-••-7132	—	—
Phone	4658835782	—	—
Email	— N/A	—	—
Address	3855 Sunset Blvd Apt 24	9436 Ocean Ave	—
City / state / ZIP	Glendale, AZ Glendale, AZ, null	Dallas, TX, 75214	—
Group	GRP-8037	—	—
Plan	CHOICE-PLUS-PPO	—	CHOICE-PLUS-PPO
Sources, records	ENR1 record	TPA ×11 record	CLM ×11 record

Evidence detail

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

▶#1MBR-009947Lisa Chapman0.75

Matched against TPA-55856, 3 fields compared, weighted score 0.750

Field	Similarity	Weight	Share	Note
Name	1.00	3	38%
Date of birth	1.00	3	38%	exact
Address	0.00	2	25%	different

Guard: noneConflicts: none

Records in this identity

TPATPA-55856Lisa Chapman1946-10-13Single record 1.00

▶#2MBR-034996Lisa Chapmman0.74

Matched against CLM-413325, 2 fields compared, weighted score 0.743

Field	Similarity	Weight	Share	Note
Name	0.98	3	50%
Date of birth	0.50	3	50%	one_digit

Guard: noneConflicts: none

Records in this identity

CLMCLM-413325Lisa Chapmman1947-10-13Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:39c999fa6a09
Escalated ENR-117481, top score 0.75, candidates MBR-009947, MBR-034996

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 Lisa ChapmanMBR-009947, score 0.75, 1 recordLinkLink to Lisa ChapmmanMBR-034996, score 0.74, 1 recordLinkConfirm as a distinct identityENR-117481 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-25242
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-019885
Opened: 2026-10-19 19:54:36
Top score: 0.75