Triple

T350485
Position Surface form Disambiguated ID Type / Status
Subject University of California, San Francisco E7430 entity
Predicate operates P24 FINISHED
Object UCSF Medical Center
UCSF Medical Center is a leading academic medical center in San Francisco renowned for advanced patient care, biomedical research, and medical education.
E7430 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: UCSF Medical Center | Statement: [University of California, San Francisco, operates, UCSF Medical Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UCSF Medical Center
Context triple: [University of California, San Francisco, operates, UCSF Medical Center]
  • A. Stanford Health Care
    Stanford Health Care is a major academic medical center and healthcare system affiliated with Stanford University, known for advanced specialty care, research, and teaching.
  • B. University of California, San Francisco
    The University of California, San Francisco is a leading public research university and medical center focused exclusively on health sciences, renowned for its biomedical research, clinical care, and graduate education.
  • C. Lucile Packard Children’s Hospital Stanford
    Lucile Packard Children’s Hospital Stanford is a leading pediatric and obstetric teaching hospital in Palo Alto, California, renowned for advanced child and maternal health care and its affiliation with Stanford University School of Medicine.
  • D. 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.
  • E. 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.
  • 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: UCSF Medical Center
Triple: [University of California, San Francisco, operates, UCSF Medical Center]
Generated description
UCSF Medical Center is a leading academic medical center in San Francisco renowned for advanced patient care, biomedical research, and medical education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UCSF Medical Center
Target entity description: UCSF Medical Center is a leading academic medical center in San Francisco renowned for advanced patient care, biomedical research, and medical education.
  • A. Stanford Health Care
    Stanford Health Care is a major academic medical center and healthcare system affiliated with Stanford University, known for advanced specialty care, research, and teaching.
  • B. University of California, San Francisco chosen
    The University of California, San Francisco is a leading public research university and medical center focused exclusively on health sciences, renowned for its biomedical research, clinical care, and graduate education.
  • C. Lucile Packard Children’s Hospital Stanford
    Lucile Packard Children’s Hospital Stanford is a leading pediatric and obstetric teaching hospital in Palo Alto, California, renowned for advanced child and maternal health care and its affiliation with Stanford University School of Medicine.
  • D. 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.
  • E. 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.
  • F. None of above.

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_69a2eb1f028c819098fa6480b4ca5cf0 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3dd33a50c8190846d19c24eb74039 completed March 1, 2026, 6:31 a.m.
NEDg Description generation batch_69a3ddca8d3c8190b5baafe999a26b58 completed March 1, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_69a3de7f9b28819099cfe7c55a8168f0 completed March 1, 2026, 6:36 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.