Triple

T9891336

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hongo Campus of the University of Tokyo	`E181455`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Faculty of Engineering buildings The Faculty of Engineering buildings are a major complex of academic and research facilities at the University of Tokyo’s Hongo Campus, housing engineering departments, laboratories, and classrooms.	`E827596`	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 buildings | Statement: [Hongo Campus of the University of Tokyo, hasPart, Faculty of Engineering buildings]

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

Target entity: Faculty of Engineering buildings
Context triple: [Hongo Campus of the University of Tokyo, hasPart, Faculty of Engineering buildings]

A. Faculty of Engineering and the Built Environment
The Faculty of Engineering and the Built Environment is an academic division of the University of the Witwatersrand in Johannesburg that offers engineering, architecture, planning, and related built-environment programs and research.
B. Faculty of Engineering and the Built Environment
The Faculty of Engineering and the Built Environment is an academic division of the Cape Peninsula University of Technology that offers engineering and built environment programs focused on technical, professional, and industry-oriented education and research.
C. Faculty of Engineering and the Built Environment
The Faculty of Engineering and the Built Environment is the University of Johannesburg’s academic division dedicated to engineering, technology, and built environment disciplines, offering professional education and research in these fields.
D. Faculty of Engineering and Built Environment
The Faculty of Engineering and Built Environment is an academic division of Universiti Sains Islam Malaysia that offers engineering and built environment programs integrating technical education with Islamic values.
E. Faculty of Engineering and Built Environment
The Faculty of Engineering and Built Environment is an academic division of Universiti Kebangsaan Malaysia that offers engineering and built environment programs, research, and professional training.
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 buildings
Triple: [Hongo Campus of the University of Tokyo, hasPart, Faculty of Engineering buildings]

Generated description

The Faculty of Engineering buildings are a major complex of academic and research facilities at the University of Tokyo’s Hongo Campus, housing engineering departments, laboratories, and classrooms.

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

Target entity: Faculty of Engineering buildings
Target entity description: The Faculty of Engineering buildings are a major complex of academic and research facilities at the University of Tokyo’s Hongo Campus, housing engineering departments, laboratories, and classrooms.

A. Faculty of Engineering and the Built Environment
The Faculty of Engineering and the Built Environment is an academic division of the University of the Witwatersrand in Johannesburg that offers engineering, architecture, planning, and related built-environment programs and research.
B. Faculty of Engineering and the Built Environment
The Faculty of Engineering and the Built Environment is an academic division of the Cape Peninsula University of Technology that offers engineering and built environment programs focused on technical, professional, and industry-oriented education and research.
C. Faculty of Engineering and the Built Environment
The Faculty of Engineering and the Built Environment is the University of Johannesburg’s academic division dedicated to engineering, technology, and built environment disciplines, offering professional education and research in these fields.
D. Faculty of Engineering and Built Environment
The Faculty of Engineering and Built Environment is an academic division of Universiti Sains Islam Malaysia that offers engineering and built environment programs integrating technical education with Islamic values.
E. Faculty of Engineering and Built Environment
The Faculty of Engineering and Built Environment is an academic division of Universiti Kebangsaan Malaysia that offers engineering and built environment programs, research, and professional training.
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_69ca8283a6708190801af7a25a7ebb9f`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cdb47f69588190924a078ea88c97ef`	completed	April 2, 2026, 12:12 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1eb08075c81908e017df8048daba8`	completed	April 5, 2026, 4:54 a.m.
NEDg	Description generation	`batch_69d1eca8703c8190a473fdafa2a2d273`	completed	April 5, 2026, 5:01 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1ed2a1318819087a5b787724fa10c`	completed	April 5, 2026, 5:03 a.m.

Created at: March 30, 2026, 8:39 p.m.