Triple

T11183944

Position	Surface form	Disambiguated ID	Type / Status
Subject	Walter E. Carter Jr.	`E264611`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	President of the University of Nebraska system The President of the University of Nebraska system is the chief executive officer responsible for overseeing the multi-campus public university system in the state of Nebraska.	`E910215`	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 Nebraska system | Statement: [Walter E. Carter Jr., positionHeld, President of the University of Nebraska system]

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

Target entity: President of the University of Nebraska system
Context triple: [Walter E. Carter Jr., positionHeld, President of the University of Nebraska system]

A. 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.
B. 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.
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 New Mexico
The President of the University of New Mexico is the chief executive officer responsible for leading the university’s academic, administrative, and strategic operations.
E. President of the University of Oregon
The President of the University of Oregon is the chief executive officer responsible for the university’s overall leadership, strategic direction, and academic and administrative 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 the University of Nebraska system
Triple: [Walter E. Carter Jr., positionHeld, President of the University of Nebraska system]

Generated description

The President of the University of Nebraska system is the chief executive officer responsible for overseeing the multi-campus public university system in the state of Nebraska.

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

Target entity: President of the University of Nebraska system
Target entity description: The President of the University of Nebraska system is the chief executive officer responsible for overseeing the multi-campus public university system in the state of Nebraska.

A. 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.
B. 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.
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 New Mexico
The President of the University of New Mexico is the chief executive officer responsible for leading the university’s academic, administrative, and strategic operations.
E. President of the University of Oregon
The President of the University of Oregon is the chief executive officer responsible for the university’s overall leadership, strategic direction, and academic and administrative 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_69d6aa9dafac8190bd90d2c74f661aa7`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e8a9c5e081908c85b41a268428fb`	completed	April 9, 2026, 5:58 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e483c1b4f88190b7c38b254d37c7fb`	completed	April 19, 2026, 7:26 a.m.
NEDg	Description generation	`batch_69e48717c35481908fb05597084167e7`	completed	April 19, 2026, 7:41 a.m.
NED2	Entity disambiguation (via description)	`batch_69e48875faa88190af33654e6d9a708b`	completed	April 19, 2026, 7:47 a.m.

Created at: April 8, 2026, 9:29 p.m.