Triple

T1603806

Position	Surface form	Disambiguated ID	Type / Status
Subject	Graduate School of Engineering, The University of Tokyo	`E34451`	entity
Predicate	associatedWith	`P37`	FINISHED
Object	Faculty of Engineering, The University of Tokyo The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.	`E185932`	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: Faculty of Engineering, The University of Tokyo | Statement: [Graduate School of Engineering, The University of Tokyo, associatedWith, Faculty of Engineering, The University of Tokyo]

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

Target entity: Faculty of Engineering, The University of Tokyo
Context triple: [Graduate School of Engineering, The University of Tokyo, associatedWith, Faculty of Engineering, The University of Tokyo]

A. Institute of Industrial Science, University of Tokyo
The Institute of Industrial Science at the University of Tokyo is a leading Japanese research institute dedicated to advanced science and engineering, spanning fields from information technology and robotics to materials and environmental studies.
B. Research Center for Advanced Science and Technology, University of Tokyo
The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
C. University of Tokyo
The University of Tokyo is Japan’s most prestigious and oldest national research university, renowned for its leading role in higher education, science, and public policy in Japan and worldwide.
D. Nagoya Institute of Technology
Nagoya Institute of Technology is a Japanese national university in Nagoya renowned for its engineering and technology education and research.
E. Research Institute of Electrical Communication
The Research Institute of Electrical Communication is a leading Tohoku University research center specializing in advanced information, communication, and electronic engineering 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: Faculty of Engineering, The University of Tokyo
Triple: [Graduate School of Engineering, The University of Tokyo, associatedWith, Faculty of Engineering, The University of Tokyo]

Generated description

The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.

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

Target entity: Faculty of Engineering, The University of Tokyo
Target entity description: The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.

A. Institute of Industrial Science, University of Tokyo
The Institute of Industrial Science at the University of Tokyo is a leading Japanese research institute dedicated to advanced science and engineering, spanning fields from information technology and robotics to materials and environmental studies.
B. Research Center for Advanced Science and Technology, University of Tokyo
The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
C. University of Tokyo
The University of Tokyo is Japan’s most prestigious and oldest national research university, renowned for its leading role in higher education, science, and public policy in Japan and worldwide.
D. Nagoya Institute of Technology
Nagoya Institute of Technology is a Japanese national university in Nagoya renowned for its engineering and technology education and research.
E. Research Institute of Electrical Communication
The Research Institute of Electrical Communication is a leading Tohoku University research center specializing in advanced information, communication, and electronic engineering 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_69a885fea6a481909fe83ba6441f1774`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a9094f96ec819090286c21b3dfddd5`	completed	March 5, 2026, 4:40 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad608dfc688190a81a502c810f67fb`	completed	March 8, 2026, 11:42 a.m.
NEDg	Description generation	`batch_69ad61e9f1e88190abdd07084e107fca`	completed	March 8, 2026, 11:47 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad625af68481908dc5d43781aeff03`	completed	March 8, 2026, 11:49 a.m.

Created at: March 4, 2026, 7:28 p.m.