Triple

T13514487

Position	Surface form	Disambiguated ID	Type / Status
Subject	Board of Governors (Simon Fraser University)	`E322723`	entity
Predicate	appoints	`P257`	FINISHED
Object	President of Simon Fraser University The President of Simon Fraser University is the institution’s chief executive and academic leader, responsible for overseeing its strategic direction, administration, and external representation.	`E1045866`	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: President of Simon Fraser University | Statement: [Board of Governors (Simon Fraser University), appoints, President of Simon Fraser University]

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

Target entity: President of Simon Fraser University
Context triple: [Board of Governors (Simon Fraser University), appoints, President of Simon Fraser University]

A. Dalhousie University President
The Dalhousie University President is the chief executive officer and academic leader of Dalhousie University, responsible for guiding its strategic direction, administration, and external representation.
B. President and Vice-Chancellor of the University of Calgary
The President and Vice-Chancellor of the University of Calgary is the institution’s chief executive and academic leader, responsible for overall strategic direction, administration, and representation of the university.
C. Chancellor of Carleton University
The Chancellor of Carleton University is the ceremonial head of the institution, presiding over convocations and representing the university at official functions.
D. President of Ontario Tech University
The President of Ontario Tech University is the institution’s chief executive officer, responsible for providing academic and strategic leadership and overseeing its overall administration and development.
E. President of the University of Washington
The President of the University of Washington is the chief executive officer and academic leader of the university, responsible for overseeing its administration, strategic direction, and overall operations.
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: President of Simon Fraser University
Triple: [Board of Governors (Simon Fraser University), appoints, President of Simon Fraser University]

Generated description

The President of Simon Fraser University is the institution’s chief executive and academic leader, responsible for overseeing its strategic direction, administration, and external representation.

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

Target entity: President of Simon Fraser University
Target entity description: The President of Simon Fraser University is the institution’s chief executive and academic leader, responsible for overseeing its strategic direction, administration, and external representation.

A. Dalhousie University President
The Dalhousie University President is the chief executive officer and academic leader of Dalhousie University, responsible for guiding its strategic direction, administration, and external representation.
B. President and Vice-Chancellor of the University of Calgary
The President and Vice-Chancellor of the University of Calgary is the institution’s chief executive and academic leader, responsible for overall strategic direction, administration, and representation of the university.
C. Chancellor of Carleton University
The Chancellor of Carleton University is the ceremonial head of the institution, presiding over convocations and representing the university at official functions.
D. President of Ontario Tech University
The President of Ontario Tech University is the institution’s chief executive officer, responsible for providing academic and strategic leadership and overseeing its overall administration and development.
E. President of the University of Washington
The President of the University of Washington is the chief executive officer and academic leader of the university, responsible for overseeing its administration, strategic direction, and overall operations.
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_69d80766a21881909f21a1b7421d3b8a`	completed	April 9, 2026, 8:09 p.m.
NER	Named-entity recognition	`batch_69dbaf87ca288190a147fbdb2f90985f`	completed	April 12, 2026, 2:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f75494642881909f33962afe26f427`	completed	May 3, 2026, 1:58 p.m.
NEDg	Description generation	`batch_69f758b29cd4819093cecff5cfefc98f`	completed	May 3, 2026, 2:16 p.m.
NED2	Entity disambiguation (via description)	`batch_69f7593d74cc819099c5d39ae09c3f70`	completed	May 3, 2026, 2:18 p.m.

Created at: April 9, 2026, 9:44 p.m.