Triple

T2863

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Pennsylvania	`E53`	entity
Predicate	governingBody	`P46`	FINISHED
Object	Board of Trustees The Board of Trustees is the principal governing body of the University of Pennsylvania, responsible for overseeing its strategic direction, financial health, and overall institutional governance.	`E198`	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: Board of Trustees | Statement: [University of Pennsylvania, governingBody, Board of Trustees]

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

Target entity: Board of Trustees
Context triple: [University of Pennsylvania, governingBody, Board of Trustees]

A. Carnegie endowment trust
The Carnegie endowment trust is a philanthropic foundation established by Andrew Carnegie to fund scientific, educational, and charitable initiatives, including institutions like the Carnegie Institution of Washington.
B. American Academy of Arts and Sciences
The American Academy of Arts and Sciences is a prestigious U.S. honorary society and independent policy research center that brings together leaders from academia, the arts, business, and public affairs to address complex global challenges.
C. Association of American Universities
The Association of American Universities is an organization of leading research-intensive universities in North America dedicated to advancing higher education and research policy.
D. National Academy of Sciences
The National Academy of Sciences is a private, nonprofit society of distinguished scholars in the United States that advises the nation on matters related to science and technology.
E. Carnegie Institution of Washington
The Carnegie Institution of Washington is a private, nonprofit scientific research organization founded by Andrew Carnegie that supports advanced research across fields such as astronomy, biology, and earth sciences.
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: Board of Trustees
Triple: [University of Pennsylvania, governingBody, Board of Trustees]

Generated description

The Board of Trustees is the principal governing body of the University of Pennsylvania, responsible for overseeing its strategic direction, financial health, and overall institutional governance.

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

Target entity: Board of Trustees
Target entity description: The Board of Trustees is the principal governing body of the University of Pennsylvania, responsible for overseeing its strategic direction, financial health, and overall institutional governance.

A. Carnegie endowment trust
The Carnegie endowment trust is a philanthropic foundation established by Andrew Carnegie to fund scientific, educational, and charitable initiatives, including institutions like the Carnegie Institution of Washington.
B. American Academy of Arts and Sciences
The American Academy of Arts and Sciences is a prestigious U.S. honorary society and independent policy research center that brings together leaders from academia, the arts, business, and public affairs to address complex global challenges.
C. Association of American Universities
The Association of American Universities is an organization of leading research-intensive universities in North America dedicated to advancing higher education and research policy.
D. National Academy of Sciences
The National Academy of Sciences is a private, nonprofit society of distinguished scholars in the United States that advises the nation on matters related to science and technology.
E. Carnegie Institution of Washington
The Carnegie Institution of Washington is a private, nonprofit scientific research organization founded by Andrew Carnegie that supports advanced research across fields such as astronomy, biology, and earth sciences.
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_69a22e0d37588190897cf37a323013f5`	completed	Feb. 27, 2026, 11:51 p.m.
NER	Named-entity recognition	`batch_69a233c52368819093215a9c745f264c`	completed	Feb. 28, 2026, 12:16 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a238e23e0881909815d2dad067d7a1`	completed	Feb. 28, 2026, 12:37 a.m.
NEDg	Description generation	`batch_69a23ab3a1f481908407d4648bbf3f86`	completed	Feb. 28, 2026, 12:45 a.m.
NED2	Entity disambiguation (via description)	`batch_69a23b736e388190956fa92a68d25866`	completed	Feb. 28, 2026, 12:48 a.m.

Created at: Feb. 27, 2026, 11:55 p.m.