Triple

T1847650

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Iowa Carver College of Medicine	`E41320`	entity
Predicate	affiliatedWith	`P254`	FINISHED
Object	VA Iowa City Health Care System VA Iowa City Health Care System is a U.S. Department of Veterans Affairs medical network based in Iowa City that provides comprehensive health care services to military veterans in the region.	`E206141`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: VA Iowa City Health Care System | Statement: [University of Iowa Carver College of Medicine, affiliatedWith, VA Iowa City Health Care System]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: VA Iowa City Health Care System
Context triple: [University of Iowa Carver College of Medicine, affiliatedWith, VA Iowa City Health Care System]

A. University of Iowa Hospitals and Clinics
University of Iowa Hospitals and Clinics is a major academic medical center and teaching hospital affiliated with the University of Iowa, known for providing comprehensive tertiary and quaternary healthcare services and advanced medical research.
B. Winneshiek Medical Center
Winneshiek Medical Center is a regional healthcare facility serving Decorah and the surrounding communities in northeastern Iowa.
C. University of Iowa College of Medicine
The University of Iowa College of Medicine is a prominent public medical school and research institution that serves as the primary center for medical education and biomedical research at the University of Iowa.
D. Orange City Area Health System
Orange City Area Health System is a regional healthcare provider based in Orange City, Iowa, offering hospital and medical services to the surrounding community.
E. Avera St. Luke’s Hospital
Avera St. Luke’s Hospital is a regional medical center in Aberdeen, South Dakota, providing a range of inpatient, outpatient, and emergency healthcare services to communities in northeastern South Dakota.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: VA Iowa City Health Care System
Triple: [University of Iowa Carver College of Medicine, affiliatedWith, VA Iowa City Health Care System]

Generated description

VA Iowa City Health Care System is a U.S. Department of Veterans Affairs medical network based in Iowa City that provides comprehensive health care services to military veterans in the region.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: VA Iowa City Health Care System
Target entity description: VA Iowa City Health Care System is a U.S. Department of Veterans Affairs medical network based in Iowa City that provides comprehensive health care services to military veterans in the region.

A. University of Iowa Hospitals and Clinics
University of Iowa Hospitals and Clinics is a major academic medical center and teaching hospital affiliated with the University of Iowa, known for providing comprehensive tertiary and quaternary healthcare services and advanced medical research.
B. Winneshiek Medical Center
Winneshiek Medical Center is a regional healthcare facility serving Decorah and the surrounding communities in northeastern Iowa.
C. University of Iowa College of Medicine
The University of Iowa College of Medicine is a prominent public medical school and research institution that serves as the primary center for medical education and biomedical research at the University of Iowa.
D. Orange City Area Health System
Orange City Area Health System is a regional healthcare provider based in Orange City, Iowa, offering hospital and medical services to the surrounding community.
E. Avera St. Luke’s Hospital
Avera St. Luke’s Hospital is a regional medical center in Aberdeen, South Dakota, providing a range of inpatient, outpatient, and emergency healthcare services to communities in northeastern South Dakota.
F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69a88648cd44819093303206d96d76ad`	completed	March 4, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69abb05412a08190855ea453d1264ea3`	completed	March 7, 2026, 4:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69adc9c2e0a081909f521e6f73956239`	completed	March 8, 2026, 7:10 p.m.
NEDg	Description generation	`batch_69adcaf1917c819090eac27de62494ca`	completed	March 8, 2026, 7:16 p.m.
NED2	Entity disambiguation (via description)	`batch_69adcbba64588190aa0ebd2b6f67afa7`	completed	March 8, 2026, 7:19 p.m.

Created at: March 4, 2026, 7:33 p.m.