Triple

T5354271
Position Surface form Disambiguated ID Type / Status
Subject Wynnewood, Pennsylvania E102651 entity
Predicate hasHospital P105 FINISHED
Object Lankenau Medical Center
Lankenau Medical Center is a major teaching hospital and tertiary care facility in the Philadelphia suburbs, known for its advanced cardiac, cancer, and surgical services.
 E513382 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: Lankenau Medical Center | Statement: [Wynnewood, Pennsylvania, hasHospital, Lankenau Medical Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lankenau Medical Center
Context triple: [Wynnewood, Pennsylvania, hasHospital, Lankenau 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. 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.
  • C. Temple University Hospital
    Temple University Hospital is a major academic medical center in Philadelphia that serves as the primary teaching hospital for Temple University’s Lewis Katz School of Medicine.
  • D. 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.
  • E. 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.
  • 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: Lankenau Medical Center
Triple: [Wynnewood, Pennsylvania, hasHospital, Lankenau Medical Center]
Generated description
Lankenau Medical Center is a major teaching hospital and tertiary care facility in the Philadelphia suburbs, known for its advanced cardiac, cancer, and surgical services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lankenau Medical Center
Target entity description: Lankenau Medical Center is a major teaching hospital and tertiary care facility in the Philadelphia suburbs, known for its advanced cardiac, cancer, and surgical services.
  • 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. 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.
  • C. Temple University Hospital
    Temple University Hospital is a major academic medical center in Philadelphia that serves as the primary teaching hospital for Temple University’s Lewis Katz School of Medicine.
  • D. 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.
  • E. 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.
  • 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_69bd43d8f7248190b64c140734b5c9a8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd86149774819084049a8785e3f2e0 completed March 20, 2026, 5:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21dbc540819086aca16af1aa6213 completed March 21, 2026, 10:55 p.m.
NEDg Description generation batch_69bf227781bc819083b8aba59618cc46 completed March 21, 2026, 10:57 p.m.
NED2 Entity disambiguation (via description) batch_69bf231d41848190b67de46bdbb38ab3 completed March 21, 2026, 11 p.m.
Created at: March 20, 2026, 2:01 p.m.