Triple

T352893
Position Surface form Disambiguated ID Type / Status
Subject Washington University in St. Louis E7479 entity
Predicate hasHospitalAffiliation P10262 FINISHED
Object Barnes-Jewish Hospital
Barnes-Jewish Hospital is a major academic medical center in St. Louis, Missouri, known for its comprehensive specialty care and role as a primary teaching hospital for Washington University School of Medicine.
 E47051 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: Barnes-Jewish Hospital | Statement: [Washington University in St. Louis, hasHospitalAffiliation, Barnes-Jewish Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barnes-Jewish Hospital
Context triple: [Washington University in St. Louis, hasHospitalAffiliation, Barnes-Jewish Hospital]
  • A. Duke University Hospital
    Duke University Hospital is a major academic medical center and teaching hospital affiliated with Duke University, renowned for advanced specialty care, research, and medical education.
  • 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. 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.
  • D. Duke University Health System
    Duke University Health System is a major academic health care network affiliated with Duke University, providing hospital, clinical, and research services throughout the Durham, North Carolina region.
  • E. Cleveland Clinic
    Cleveland Clinic is a renowned nonprofit academic medical center and hospital system known for its leading-edge clinical care, research, and medical education.
  • 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: Barnes-Jewish Hospital
Triple: [Washington University in St. Louis, hasHospitalAffiliation, Barnes-Jewish Hospital]
Generated description
Barnes-Jewish Hospital is a major academic medical center in St. Louis, Missouri, known for its comprehensive specialty care and role as a primary teaching hospital for Washington University School of Medicine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Barnes-Jewish Hospital
Target entity description: Barnes-Jewish Hospital is a major academic medical center in St. Louis, Missouri, known for its comprehensive specialty care and role as a primary teaching hospital for Washington University School of Medicine.
  • A. Duke University Hospital
    Duke University Hospital is a major academic medical center and teaching hospital affiliated with Duke University, renowned for advanced specialty care, research, and medical education.
  • 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. 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.
  • D. Duke University Health System
    Duke University Health System is a major academic health care network affiliated with Duke University, providing hospital, clinical, and research services throughout the Durham, North Carolina region.
  • E. Cleveland Clinic
    Cleveland Clinic is a renowned nonprofit academic medical center and hospital system known for its leading-edge clinical care, research, and medical education.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ee043fac8190af72291c04761687 completed Feb. 28, 2026, 1:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3f0a43da48190b9888c60cf565f9d completed March 1, 2026, 7:54 a.m.
NEDg Description generation batch_69a3f13a36c08190b508037c27435b45 completed March 1, 2026, 7:56 a.m.
NED2 Entity disambiguation (via description) batch_69a3f19823608190a0d0b6b4335d6d0a completed March 1, 2026, 7:58 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.