Triple

T2428054

Position	Surface form	Disambiguated ID	Type / Status
Subject	Faculty of Medicine, Tohoku University	`E53576`	entity
Predicate	hasAcademicDepartment	`P589`	FINISHED
Object	Department of Public Health The Department of Public Health is an academic unit within Tohoku University's Faculty of Medicine that focuses on research and education in population health, disease prevention, and health policy.	`E266230`	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: Department of Public Health | Statement: [Faculty of Medicine, Tohoku University, hasAcademicDepartment, Department of Public Health]

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

Target entity: Department of Public Health
Context triple: [Faculty of Medicine, Tohoku University, hasAcademicDepartment, Department of Public Health]

A. Department of Public Health
The Department of Public Health at the University of Tokyo’s Faculty of Medicine is an academic and research unit focused on population health, epidemiology, health policy, and preventive medicine.
B. Office of Public Health
The Office of Public Health is a division of New York State’s health department responsible for protecting and promoting population health through disease prevention, health surveillance, and community health programs.
C. Department of Health
The Department of Health is South Africa’s national government ministry responsible for public health policy, healthcare services, and the overall functioning of the country’s health system.
D. Public Health Division
The Public Health Division is the branch of the Oregon Health Authority responsible for protecting and promoting the health of Oregon’s residents through disease prevention, health promotion, and regulatory public health programs.
E. Ministry of Health
The Ministry of Health was the former UK government department responsible for national public health and healthcare policy before its functions were taken over by successor bodies.
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: Department of Public Health
Triple: [Faculty of Medicine, Tohoku University, hasAcademicDepartment, Department of Public Health]

Generated description

The Department of Public Health is an academic unit within Tohoku University's Faculty of Medicine that focuses on research and education in population health, disease prevention, and health policy.

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

Target entity: Department of Public Health
Target entity description: The Department of Public Health is an academic unit within Tohoku University's Faculty of Medicine that focuses on research and education in population health, disease prevention, and health policy.

A. Department of Public Health
The Department of Public Health at the University of Tokyo’s Faculty of Medicine is an academic and research unit focused on population health, epidemiology, health policy, and preventive medicine.
B. Office of Public Health
The Office of Public Health is a division of New York State’s health department responsible for protecting and promoting population health through disease prevention, health surveillance, and community health programs.
C. Department of Health
The Department of Health is South Africa’s national government ministry responsible for public health policy, healthcare services, and the overall functioning of the country’s health system.
D. Public Health Division
The Public Health Division is the branch of the Oregon Health Authority responsible for protecting and promoting the health of Oregon’s residents through disease prevention, health promotion, and regulatory public health programs.
E. Ministry of Health
The Ministry of Health was the former UK government department responsible for national public health and healthcare policy before its functions were taken over by successor bodies.
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_69ab495c44d48190b7235b23719bc3f6`	completed	March 6, 2026, 9:38 p.m.
NER	Named-entity recognition	`batch_69abc99d0b1c8190bf0a94fa07919d21`	completed	March 7, 2026, 6:45 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69aebf637be4819096874a24e87f84ab`	completed	March 9, 2026, 12:38 p.m.
NEDg	Description generation	`batch_69aec7698e9881909c75137cb5cf2a0c`	completed	March 9, 2026, 1:13 p.m.
NED2	Entity disambiguation (via description)	`batch_69aec87df0648190b8099b4eaa3d9b22`	completed	March 9, 2026, 1:17 p.m.

Created at: March 6, 2026, 9:42 p.m.