Steward case

CASE-000875

Two plausible identities score within 0.1 of each other (0.72 vs 0.65).

OpenCheckpointckpt-run-mvfoap9e-8167workflow paused, state held

Side-by-side comparison

Incoming PRV-23135 against 2 candidate identities, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	PRVPRV-23135incoming	#1MBR-045700Ann Rios 0.721 rec. Best evidence: NameDate of birth	#2MBR-002857Ann Rios 0.651 rec. Best evidence: NamePhone
Name	Ann Ryos	Ann Rios	Ann Rios
Date of birth	2003-07-20	2003-07-20	—
Member ID	—	—	UHC-55469-74
SSN	—	•••-••-5537	—
Phone	9004213373 900-421-3373	—	9004213373
Email	—	—	—
Address	4831 Lincoln Way	6732 Valley View Dr	6732 Valley View Dr # 284
City / state / ZIP	Nashville, TN, 37227	Eden Prairie, MN, 55331	Eden Prairie, MN, 55331
Group	—	—	—
Plan	— N/A	—	—
Sources, records	PRV1 record	PRV ×11 record	CLM ×11 record

Evidence detail

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

▶#1MBR-045700Ann Rios0.72

Matched against PRV-23136, 3 fields compared, weighted score 0.716

Field	Similarity	Weight	Share	Note
Name	0.91	3	38%
Date of birth	1.00	3	38%	exact
Address	0.00	2	25%	different

Guard: noneConflicts: none

Records in this identity

PRVPRV-23136Ann Rios2003-07-20Single record 1.00

▶#2MBR-002857Ann Rios0.65

Matched against CLM-410842, 3 fields compared, weighted score 0.651

Field	Similarity	Weight	Share	Note
Name	0.91	3	46%
Phone	1.00	1.5	23%
Address	0.00	2	31%	different

Guard: noneConflicts: none

Records in this identity

CLMCLM-410842Ann RiosSingle record 1.00

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-19 19:54:3913de677482
Escalated PRV-23135, top score 0.72, candidates MBR-045700, MBR-002857

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 Ann RiosMBR-045700, score 0.72, 1 recordLinkLink to Ann RiosMBR-002857, score 0.65, 1 recordLinkConfirm as a distinct identityPRV-23135 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-8167
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-007383
Opened: 2026-10-19 19:54:36
Top score: 0.72