Triple

T317567
Position Surface form Disambiguated ID Type / Status
Subject Iowa City, Iowa E7740 entity
Predicate isHomeOf P2591 FINISHED
Object 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.
E40895 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: University of Iowa Hospitals and Clinics | Statement: [Iowa City, Iowa, isHomeOf, University of Iowa Hospitals and Clinics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of Iowa Hospitals and Clinics
Context triple: [Iowa City, Iowa, isHomeOf, University of Iowa Hospitals and Clinics]
  • A. University of Chicago Medical Center
    The University of Chicago Medical Center is a major academic medical institution in Chicago affiliated with the University of Chicago, known for its advanced clinical care, research, and teaching.
  • B. Johns Hopkins Hospital
    Johns Hopkins Hospital is a renowned academic medical center in Baltimore, Maryland, recognized globally for its pioneering research, advanced clinical care, and role in training physicians.
  • C. Hospital of the University of Pennsylvania
    The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
  • D. Carle Illinois College of Medicine
    Carle Illinois College of Medicine is an engineering-based medical school that integrates advanced technology and innovation into physician training as part of the University of Illinois at Urbana–Champaign.
  • E. UP Health System – Marquette
    UP Health System – Marquette is a regional medical center in Michigan’s Upper Peninsula that serves as a primary provider of advanced healthcare services for Marquette and the surrounding communities.
  • 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: University of Iowa Hospitals and Clinics
Triple: [Iowa City, Iowa, isHomeOf, University of Iowa Hospitals and Clinics]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University of Iowa Hospitals and Clinics
Target entity description: 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.
  • A. University of Chicago Medical Center
    The University of Chicago Medical Center is a major academic medical institution in Chicago affiliated with the University of Chicago, known for its advanced clinical care, research, and teaching.
  • B. Johns Hopkins Hospital
    Johns Hopkins Hospital is a renowned academic medical center in Baltimore, Maryland, recognized globally for its pioneering research, advanced clinical care, and role in training physicians.
  • C. Hospital of the University of Pennsylvania
    The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
  • D. Carle Illinois College of Medicine
    Carle Illinois College of Medicine is an engineering-based medical school that integrates advanced technology and innovation into physician training as part of the University of Illinois at Urbana–Champaign.
  • E. UP Health System – Marquette
    UP Health System – Marquette is a regional medical center in Michigan’s Upper Peninsula that serves as a primary provider of advanced healthcare services for Marquette and the surrounding communities.
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea65ca7081908093e6aaaf2d34f7 completed Feb. 28, 2026, 1:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3c8b8d7d88190b43f7b6b0289445f completed March 1, 2026, 5:03 a.m.
NEDg Description generation batch_69a3c964b7a48190afa7cada4a499739 completed March 1, 2026, 5:06 a.m.
NED2 Entity disambiguation (via description) batch_69a3c9bc3eec81909e6d1b7af6cf7d58 completed March 1, 2026, 5:08 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.