Triple

T1662831
Position Surface form Disambiguated ID Type / Status
Subject University of Pittsburgh E35946 entity
Predicate affiliatedWith P254 FINISHED
Object University of Pittsburgh Medical Center E105982 NE FINISHED

How this triple was built (2 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 Pittsburgh Medical Center | Statement: [University of Pittsburgh, affiliatedWith, University of Pittsburgh Medical Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Pittsburgh Medical Center
Context triple: [University of Pittsburgh, affiliatedWith, University of Pittsburgh Medical Center]
  • A. 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.
  • B. Thomas Jefferson University Hospital
    Thomas Jefferson University Hospital is a major academic medical center in Philadelphia, Pennsylvania, affiliated with Thomas Jefferson University and known for its comprehensive clinical care and research.
  • C. UPMC chosen
    UPMC is a large integrated healthcare provider and insurer headquartered in Pittsburgh, Pennsylvania, known for its extensive hospital network and medical research.
  • D. Penn Medicine
    Penn Medicine is the University of Pennsylvania’s integrated academic health system, encompassing hospitals, clinics, and research and teaching programs in Philadelphia and the surrounding region.
  • E. Penn Presbyterian Medical Center
    Penn Presbyterian Medical Center is a major teaching hospital in Philadelphia affiliated with the University of Pennsylvania’s health system, known for advanced specialty care and medical research.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90ab5d1a08190a3325ff203b573fb completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad798680088190a24dd968aab1baf0 completed March 8, 2026, 1:28 p.m.
Created at: March 4, 2026, 7:29 p.m.