Triple

T6179403

Position	Surface form	Disambiguated ID	Type / Status
Subject	University Medical Center of Princeton at Plainsboro	`E137900`	entity
Predicate	ownedBy	`P347`	FINISHED
Object	Penn Medicine Princeton Health Penn Medicine Princeton Health is a regional healthcare system in New Jersey affiliated with the University of Pennsylvania Health System, providing comprehensive medical services through its hospital and network of outpatient facilities.	`E578572`	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: Penn Medicine Princeton Health | Statement: [University Medical Center of Princeton at Plainsboro, ownedBy, Penn Medicine Princeton Health]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Penn Medicine Princeton Health
Context triple: [University Medical Center of Princeton at Plainsboro, ownedBy, Penn Medicine Princeton Health]

A. 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.
B. Penn Medicine Cherry Hill
Penn Medicine Cherry Hill is a regional outpatient medical facility in Cherry Hill, New Jersey, operated by the University of Pennsylvania Health System, offering a range of specialty and primary care services.
C. University Medical Center of Princeton at Plainsboro
The University Medical Center of Princeton at Plainsboro is a modern regional hospital and healthcare facility serving central New Jersey as part of the Penn Medicine Princeton Health system.
D. 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.
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. 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: Penn Medicine Princeton Health
Triple: [University Medical Center of Princeton at Plainsboro, ownedBy, Penn Medicine Princeton Health]

Generated description

Penn Medicine Princeton Health is a regional healthcare system in New Jersey affiliated with the University of Pennsylvania Health System, providing comprehensive medical services through its hospital and network of outpatient facilities.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Penn Medicine Princeton Health
Target entity description: Penn Medicine Princeton Health is a regional healthcare system in New Jersey affiliated with the University of Pennsylvania Health System, providing comprehensive medical services through its hospital and network of outpatient facilities.

A. 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.
B. Penn Medicine Cherry Hill
Penn Medicine Cherry Hill is a regional outpatient medical facility in Cherry Hill, New Jersey, operated by the University of Pennsylvania Health System, offering a range of specialty and primary care services.
C. University Medical Center of Princeton at Plainsboro
The University Medical Center of Princeton at Plainsboro is a modern regional hospital and healthcare facility serving central New Jersey as part of the Penn Medicine Princeton Health system.
D. 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.
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. 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_69c008a80f748190ba3d07ffc81acb29`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c05dcb77948190b5385438f81bf0a8`	completed	March 22, 2026, 9:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c20d7fbbcc8190902e8f104d9991de`	completed	March 24, 2026, 4:05 a.m.
NEDg	Description generation	`batch_69c2152127f08190a13abec64bc27db5`	completed	March 24, 2026, 4:37 a.m.
NED2	Entity disambiguation (via description)	`batch_69c2157d43048190a0376cdc9024c5f9`	completed	March 24, 2026, 4:39 a.m.

Created at: March 22, 2026, 4:18 p.m.