Triple

T3609570

Position	Surface form	Disambiguated ID	Type / Status
Subject	Alexander J. Smits	`E76452`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	Eugene Higgins Professor of Mechanical and Aerospace Engineering The Eugene Higgins Professor of Mechanical and Aerospace Engineering is a prestigious endowed chair at Princeton University held by leading scholars in fluid mechanics and related fields.	`E373914`	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: Eugene Higgins Professor of Mechanical and Aerospace Engineering | Statement: [Alexander J. Smits, positionHeld, Eugene Higgins Professor of Mechanical and Aerospace Engineering]

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

Target entity: Eugene Higgins Professor of Mechanical and Aerospace Engineering
Context triple: [Alexander J. Smits, positionHeld, Eugene Higgins Professor of Mechanical and Aerospace Engineering]

A. Lois and Willard Mackey Professor of Mechanical Engineering at Johns Hopkins University
The Lois and Willard Mackey Professor of Mechanical Engineering at Johns Hopkins University is an endowed faculty chair held by fluid dynamics expert Andrea Prosperetti.
B. School of Mechanical and Aerospace Engineering
The School of Mechanical and Aerospace Engineering is a leading engineering school at Nanyang Technological University in Singapore, specializing in education and research in mechanical, aerospace, and related engineering disciplines.
C. School of Mechanical and Aerospace Engineering
The School of Mechanical and Aerospace Engineering is an academic department at Queen’s University Belfast specializing in education and research in mechanical and aerospace engineering disciplines.
D. Department of Aerospace Engineering
The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the A. James Clark School of Engineering.
E. Department of Aerospace Engineering
The Department of Aerospace Engineering at Sharif University of Technology is a leading Iranian academic unit specializing in education and research on aircraft, spacecraft, and related aerospace technologies.
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: Eugene Higgins Professor of Mechanical and Aerospace Engineering
Triple: [Alexander J. Smits, positionHeld, Eugene Higgins Professor of Mechanical and Aerospace Engineering]

Generated description

The Eugene Higgins Professor of Mechanical and Aerospace Engineering is a prestigious endowed chair at Princeton University held by leading scholars in fluid mechanics and related fields.

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

Target entity: Eugene Higgins Professor of Mechanical and Aerospace Engineering
Target entity description: The Eugene Higgins Professor of Mechanical and Aerospace Engineering is a prestigious endowed chair at Princeton University held by leading scholars in fluid mechanics and related fields.

A. Lois and Willard Mackey Professor of Mechanical Engineering at Johns Hopkins University
The Lois and Willard Mackey Professor of Mechanical Engineering at Johns Hopkins University is an endowed faculty chair held by fluid dynamics expert Andrea Prosperetti.
B. School of Mechanical and Aerospace Engineering
The School of Mechanical and Aerospace Engineering is a leading engineering school at Nanyang Technological University in Singapore, specializing in education and research in mechanical, aerospace, and related engineering disciplines.
C. School of Mechanical and Aerospace Engineering
The School of Mechanical and Aerospace Engineering is an academic department at Queen’s University Belfast specializing in education and research in mechanical and aerospace engineering disciplines.
D. Department of Aerospace Engineering
The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the A. James Clark School of Engineering.
E. Department of Aerospace Engineering
The Department of Aerospace Engineering at Sharif University of Technology is a leading Iranian academic unit specializing in education and research on aircraft, spacecraft, and related aerospace technologies.
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_69ad85da0ba481908b3b48c69efe2b98`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adc22b824c8190a85b36185d4957bb`	completed	March 8, 2026, 6:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b433102b1c8190bf2b872c227d041a`	completed	March 13, 2026, 3:53 p.m.
NEDg	Description generation	`batch_69b4384038008190a78fb2d0c15d96b3`	completed	March 13, 2026, 4:16 p.m.
NED2	Entity disambiguation (via description)	`batch_69b438bfdd088190ba37624fb88a0a0b`	completed	March 13, 2026, 4:18 p.m.

Created at: March 8, 2026, 3:23 p.m.