Steward case

CASE-003021

Confidence 0.82 is below the policy threshold 0.85.

OpenCheckpointckpt-run-mvjj6udb-18206workflow paused, state held

Side-by-side comparison

Incoming TPA-58861 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-58861incoming	#1MBR-046487Lauren Diaz 0.821 rec. Best evidence: NameSSN (last four)
Name	Lauren F Diza	Lauren F Diaz
Date of birth	1956-12-14	1956-11-24
Member ID	—	UHC-80178-16
SSN	•••-••-4713	•••-••-4713
Phone	— null	4615531722
Email	—	lauren.diaz83@proton.me
Address	6254 Bayshore Dr 6254 BAYSHORE DRIVE	6254 Bayshore Dr
City / state / ZIP	Nashville, TN, 37277 Nashville, TN , 37277	Nashville, TN
Group	— UNKNOWN	GRP-9681
Plan	CORE-HMO	CORE-HMO
Sources, records	TPA1 record	ENR ×11 record

Evidence detail

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

▶#1MBR-046487Lauren Diaz0.82

Matched against ENR-126470, 4 fields compared, weighted score 0.817

Field	Similarity	Weight	Share	Note
Name	0.96	3	29%
Date of birth	0.60	3	29%	transposition
SSN (last four)	1.00	2.5	24%
Address	0.70	2	19%	street_match

Guard: noneConflicts: none

Records in this identity

ENRENR-126470Lauren Diaz1956-11-24Single record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:55ce6cfb46ff
Escalated TPA-58861, top score 0.82, candidates MBR-046487

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 Lauren DiazMBR-046487, score 0.82, 1 recordLinkConfirm as a distinct identityTPA-58861 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-mvjj6udb-18206
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-015182
Opened: 2026-10-22 12:43:43
Top score: 0.82