Triple

T2036018

Position	Surface form	Disambiguated ID	Type / Status
Subject	Board of Trustees of Washington University in St. Louis	`E44629`	entity
Predicate	worksWith	`P398`	FINISHED
Object	Chancellor of Washington University in St. Louis The Chancellor of Washington University in St. Louis is the chief executive officer of the university, responsible for its academic leadership, strategic direction, and overall administration.	`E227953`	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: Chancellor of Washington University in St. Louis | Statement: [Board of Trustees of Washington University in St. Louis, worksWith, Chancellor of Washington University in St. Louis]

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

Target entity: Chancellor of Washington University in St. Louis
Context triple: [Board of Trustees of Washington University in St. Louis, worksWith, Chancellor of Washington University in St. Louis]

A. Chancellor of the University of Illinois Chicago
The Chancellor of the University of Illinois Chicago is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
B. Provost of Rice University
The Provost of Rice University is the institution’s chief academic officer, responsible for overseeing academic affairs, faculty, and educational policy across the university.
C. Chancellor of the University of Illinois Springfield
The Chancellor of the University of Illinois Springfield is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
D. Chancellor of UC Berkeley
The Chancellor of UC Berkeley is the chief executive officer of the University of California, Berkeley, responsible for overall leadership, academic direction, and administrative management of the campus.
E. Chancelor Johnathan Bennett
Chancelor Johnathan Bennett is an American rapper, singer, and activist best known by his stage name Chance the Rapper, recognized for his independent releases and influential role in Chicago's music and community scenes.
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: Chancellor of Washington University in St. Louis
Triple: [Board of Trustees of Washington University in St. Louis, worksWith, Chancellor of Washington University in St. Louis]

Generated description

The Chancellor of Washington University in St. Louis is the chief executive officer of the university, responsible for its academic leadership, strategic direction, and overall administration.

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

Target entity: Chancellor of Washington University in St. Louis
Target entity description: The Chancellor of Washington University in St. Louis is the chief executive officer of the university, responsible for its academic leadership, strategic direction, and overall administration.

A. Chancellor of the University of Illinois Chicago
The Chancellor of the University of Illinois Chicago is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
B. Provost of Rice University
The Provost of Rice University is the institution’s chief academic officer, responsible for overseeing academic affairs, faculty, and educational policy across the university.
C. Chancellor of the University of Illinois Springfield
The Chancellor of the University of Illinois Springfield is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
D. Chancellor of UC Berkeley
The Chancellor of UC Berkeley is the chief executive officer of the University of California, Berkeley, responsible for overall leadership, academic direction, and administrative management of the campus.
E. Chancelor Johnathan Bennett
Chancelor Johnathan Bennett is an American rapper, singer, and activist best known by his stage name Chance the Rapper, recognized for his independent releases and influential role in Chicago's music and community scenes.
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_69a889159ec481908f9e4472d9f480c7`	completed	March 4, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69abb934ff948190acd88d4f587463a4`	completed	March 7, 2026, 5:35 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae1ff38fb881909558e4d715a4d314`	completed	March 9, 2026, 1:18 a.m.
NEDg	Description generation	`batch_69ae20946a288190a3bd2a19e3608e86`	completed	March 9, 2026, 1:21 a.m.
NED2	Entity disambiguation (via description)	`batch_69ae2109d17c819094a298a822064052`	completed	March 9, 2026, 1:23 a.m.

Created at: March 4, 2026, 7:39 p.m.