Triple

T1245789

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Waterloo	`E26761`	entity
Predicate	hasAcademicDivision	`P50`	FINISHED
Object	Waterloo Institute for Nanotechnology The Waterloo Institute for Nanotechnology is a leading research institute at the University of Waterloo focused on advancing nanoscience and nanotechnology through interdisciplinary research and innovation.	`E142138`	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: Waterloo Institute for Nanotechnology | Statement: [University of Waterloo, hasAcademicDivision, Waterloo Institute for Nanotechnology]

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

Target entity: Waterloo Institute for Nanotechnology
Context triple: [University of Waterloo, hasAcademicDivision, Waterloo Institute for Nanotechnology]

A. University of Waterloo
The University of Waterloo is a leading Canadian public research university renowned for its cooperative education programs and strengths in engineering, computer science, and innovation.
B. Schulich School of Engineering
The Schulich School of Engineering is the University of Calgary’s engineering faculty, offering a range of undergraduate and graduate programs in engineering and applied sciences.
C. Ontario Tech University
Ontario Tech University is a modern, research-focused public university in Oshawa, Ontario, known for its emphasis on technology, innovation, and industry-oriented programs.
D. Bahen Centre for Information Technology
The Bahen Centre for Information Technology is a major academic and research facility at the University of Toronto that houses computer science, engineering, and information technology programs.
E. McMaster University
McMaster University is a major Canadian public research university in Hamilton, Ontario, renowned for its innovative problem-based learning approach and strong programs in health sciences, engineering, and research-intensive disciplines.
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: Waterloo Institute for Nanotechnology
Triple: [University of Waterloo, hasAcademicDivision, Waterloo Institute for Nanotechnology]

Generated description

The Waterloo Institute for Nanotechnology is a leading research institute at the University of Waterloo focused on advancing nanoscience and nanotechnology through interdisciplinary research and innovation.

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

Target entity: Waterloo Institute for Nanotechnology
Target entity description: The Waterloo Institute for Nanotechnology is a leading research institute at the University of Waterloo focused on advancing nanoscience and nanotechnology through interdisciplinary research and innovation.

A. University of Waterloo
The University of Waterloo is a leading Canadian public research university renowned for its cooperative education programs and strengths in engineering, computer science, and innovation.
B. Schulich School of Engineering
The Schulich School of Engineering is the University of Calgary’s engineering faculty, offering a range of undergraduate and graduate programs in engineering and applied sciences.
C. Ontario Tech University
Ontario Tech University is a modern, research-focused public university in Oshawa, Ontario, known for its emphasis on technology, innovation, and industry-oriented programs.
D. Bahen Centre for Information Technology
The Bahen Centre for Information Technology is a major academic and research facility at the University of Toronto that houses computer science, engineering, and information technology programs.
E. McMaster University
McMaster University is a major Canadian public research university in Hamilton, Ontario, renowned for its innovative problem-based learning approach and strong programs in health sciences, engineering, and research-intensive disciplines.
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_69a4948689d08190b3a4a3f388c02148`	completed	March 1, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69a4bf65c41c8190b4c65e015d1264c0`	completed	March 1, 2026, 10:36 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac8f7da5c48190b013f1578c160d78`	completed	March 7, 2026, 8:50 p.m.
NEDg	Description generation	`batch_69ac8ff7ae0c81908ca8ace1f4159383`	completed	March 7, 2026, 8:52 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac905ce0c48190a8465988161f19ed`	completed	March 7, 2026, 8:53 p.m.

Created at: March 1, 2026, 7:47 p.m.