Triple

T9021595

Position	Surface form	Disambiguated ID	Type / Status
Subject	Chancellor of the University of Illinois Chicago	`E215736`	entity
Predicate	reportsTo	`P258`	FINISHED
Object	President of the University of Illinois System The President of the University of Illinois System is the chief executive officer overseeing the multi-campus public university system, including its administration, academic affairs, and strategic direction.	`E773697`	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 the University of Illinois System | Statement: [Chancellor of the University of Illinois Chicago, reportsTo, President of the University of Illinois System]

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

Target entity: President of the University of Illinois System
Context triple: [Chancellor of the University of Illinois Chicago, reportsTo, President of the University of Illinois System]

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. 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.
C. President of Purdue University
The President of Purdue University is the chief executive officer responsible for leading the university’s academic, administrative, and strategic operations.
D. President of the University of Missouri System
The President of the University of Missouri System is the chief executive officer responsible for overseeing and coordinating the operations, policies, and strategic direction of the multi-campus University of Missouri System.
E. Chancellor of the University of Wisconsin–Madison
The Chancellor of the University of Wisconsin–Madison is the chief executive officer of the university, responsible for its academic leadership, administration, and strategic direction.
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 the University of Illinois System
Triple: [Chancellor of the University of Illinois Chicago, reportsTo, President of the University of Illinois System]

Generated description

The President of the University of Illinois System is the chief executive officer overseeing the multi-campus public university system, including its administration, academic affairs, and strategic direction.

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

Target entity: President of the University of Illinois System
Target entity description: The President of the University of Illinois System is the chief executive officer overseeing the multi-campus public university system, including its administration, academic affairs, and strategic direction.

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. 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.
C. President of Purdue University
The President of Purdue University is the chief executive officer responsible for leading the university’s academic, administrative, and strategic operations.
D. President of the University of Missouri System
The President of the University of Missouri System is the chief executive officer responsible for overseeing and coordinating the operations, policies, and strategic direction of the multi-campus University of Missouri System.
E. Chancellor of the University of Wisconsin–Madison
The Chancellor of the University of Wisconsin–Madison is the chief executive officer of the university, responsible for its academic leadership, administration, and strategic direction.
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_69ca83a38aa88190bf1bb80c4548b5e2`	completed	March 30, 2026, 2:07 p.m.
NER	Named-entity recognition	`batch_69cc6a43add08190983b7ac88576fd7e`	completed	April 1, 2026, 12:43 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cfdbb92ffc81909de907f2bb64dd58`	completed	April 3, 2026, 3:24 p.m.
NEDg	Description generation	`batch_69cfdc9868fc8190addad6b87b567277`	completed	April 3, 2026, 3:28 p.m.
NED2	Entity disambiguation (via description)	`batch_69cfe0aafe4c81908a5b31590f6c9152`	completed	April 3, 2026, 3:45 p.m.

Created at: March 30, 2026, 7:07 p.m.