Triple

T1603800
Position Surface form Disambiguated ID Type / Status
Subject Graduate School of Engineering, The University of Tokyo E34451 entity
Predicate hasDepartment P35 FINISHED
Object Department of Nuclear Engineering and Management
The Department of Nuclear Engineering and Management is an academic unit at the University of Tokyo focused on education and research in nuclear science, engineering, and related safety and policy issues.
E181238 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 Nuclear Engineering and Management | Statement: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Nuclear Engineering and Management]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Department of Nuclear Engineering and Management
Context triple: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Nuclear Engineering and Management]
  • A. Department of Nuclear Science and Engineering
    The Department of Nuclear Science and Engineering is MIT’s academic unit dedicated to education and research in nuclear science, engineering, and related energy and security applications.
  • B. Nuclear Engineering Division
    The Nuclear Engineering Division is a specialized unit within the American Society of Mechanical Engineers that focuses on advancing nuclear science, engineering, and technology through standards, research, and professional collaboration.
  • C. Department of Nuclear Engineering, UC Berkeley
    The Department of Nuclear Engineering at UC Berkeley is a leading academic department specializing in nuclear science, engineering, and related technologies, known for its research and education in areas such as reactor physics, radiation detection, and nuclear security.
  • D. Division of Nuclear Chemistry and Technology
    The Division of Nuclear Chemistry and Technology is a specialized unit of the American Chemical Society that focuses on advancing research, education, and professional collaboration in nuclear and radiochemistry.
  • E. Office of Nuclear Energy
    The Office of Nuclear Energy is a division of the U.S. Department of Energy responsible for advancing nuclear power technologies, policy, and research to support the nation’s energy needs.
  • 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 Nuclear Engineering and Management
Triple: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Nuclear Engineering and Management]
Generated description
The Department of Nuclear Engineering and Management is an academic unit at the University of Tokyo focused on education and research in nuclear science, engineering, and related safety and policy issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Department of Nuclear Engineering and Management
Target entity description: The Department of Nuclear Engineering and Management is an academic unit at the University of Tokyo focused on education and research in nuclear science, engineering, and related safety and policy issues.
  • A. Department of Nuclear Science and Engineering
    The Department of Nuclear Science and Engineering is MIT’s academic unit dedicated to education and research in nuclear science, engineering, and related energy and security applications.
  • B. Nuclear Engineering Division
    The Nuclear Engineering Division is a specialized unit within the American Society of Mechanical Engineers that focuses on advancing nuclear science, engineering, and technology through standards, research, and professional collaboration.
  • C. Department of Nuclear Engineering, UC Berkeley
    The Department of Nuclear Engineering at UC Berkeley is a leading academic department specializing in nuclear science, engineering, and related technologies, known for its research and education in areas such as reactor physics, radiation detection, and nuclear security.
  • D. Division of Nuclear Chemistry and Technology
    The Division of Nuclear Chemistry and Technology is a specialized unit of the American Chemical Society that focuses on advancing research, education, and professional collaboration in nuclear and radiochemistry.
  • E. Office of Nuclear Energy
    The Office of Nuclear Energy is a division of the U.S. Department of Energy responsible for advancing nuclear power technologies, policy, and research to support the nation’s energy needs.
  • 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_69ad46ae8ef08190acf018f1db4bfa7c completed March 8, 2026, 9:51 a.m.
NEDg Description generation batch_69ad4827c51c8190b07f4e07ba710c9d completed March 8, 2026, 9:57 a.m.
NED2 Entity disambiguation (via description) batch_69ad487f5ce08190a72efddc64bd496c completed March 8, 2026, 9:59 a.m.
Created at: March 4, 2026, 7:28 p.m.