Triple

T7998365
Position Surface form Disambiguated ID Type / Status
Subject 東京大学大学院総合文化研究科 E186182 entity
Predicate campus P269 FINISHED
Object 東京大学 駒場キャンパス
東京大学 駒場キャンパスは、東京都目黒区・世田谷区にまたがる東京大学の主要キャンパスの一つで、教養学部や大学院総合文化研究科などが置かれ、1・2年生の多くが通う教養教育の拠点である。
E703908 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: 東京大学 駒場キャンパス | Statement: [東京大学大学院総合文化研究科, campus, 東京大学 駒場キャンパス]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 東京大学 駒場キャンパス
Context triple: [東京大学大学院総合文化研究科, campus, 東京大学 駒場キャンパス]
  • A. Hongo Campus of the University of Tokyo
    Hongo Campus of the University of Tokyo is the university’s historic main campus in central Tokyo, known for its traditional red-brick architecture, academic facilities, and role as a major center of research and higher education in Japan.
  • B. Mejiro Campus
    Mejiro Campus is the main urban campus of Gakushuin University in Tokyo, known for housing key faculties such as the Faculty of Letters.
  • C. Aoyama Campus
    Aoyama Campus is the main urban campus of Aoyama Gakuin University, located in central Tokyo and known for its modern facilities and stylish, city-center atmosphere.
  • D. Nishi-Waseda Campus
    Nishi-Waseda Campus is a major Waseda University campus in Tokyo known primarily for its science and engineering faculties and modern research facilities.
  • E. Tokyo Campus
    Tokyo Campus is an urban satellite campus of Ritsumeikan University located in Japan’s capital, supporting academic programs, research, and industry collaboration in Tokyo.
  • 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: 東京大学 駒場キャンパス
Triple: [東京大学大学院総合文化研究科, campus, 東京大学 駒場キャンパス]
Generated description
東京大学 駒場キャンパスは、東京都目黒区・世田谷区にまたがる東京大学の主要キャンパスの一つで、教養学部や大学院総合文化研究科などが置かれ、1・2年生の多くが通う教養教育の拠点である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 東京大学 駒場キャンパス
Target entity description: 東京大学 駒場キャンパスは、東京都目黒区・世田谷区にまたがる東京大学の主要キャンパスの一つで、教養学部や大学院総合文化研究科などが置かれ、1・2年生の多くが通う教養教育の拠点である。
  • A. Hongo Campus of the University of Tokyo
    Hongo Campus of the University of Tokyo is the university’s historic main campus in central Tokyo, known for its traditional red-brick architecture, academic facilities, and role as a major center of research and higher education in Japan.
  • B. Mejiro Campus
    Mejiro Campus is the main urban campus of Gakushuin University in Tokyo, known for housing key faculties such as the Faculty of Letters.
  • C. Aoyama Campus
    Aoyama Campus is the main urban campus of Aoyama Gakuin University, located in central Tokyo and known for its modern facilities and stylish, city-center atmosphere.
  • D. Nishi-Waseda Campus
    Nishi-Waseda Campus is a major Waseda University campus in Tokyo known primarily for its science and engineering faculties and modern research facilities.
  • E. Tokyo Campus
    Tokyo Campus is an urban satellite campus of Ritsumeikan University located in Japan’s capital, supporting academic programs, research, and industry collaboration in Tokyo.
  • 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_69ca82aaaf24819084b94d18f699ba53 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3c9a12788190a5607a538f4e07c1 completed March 31, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe114372c819086f06e184d5ebde2 completed March 31, 2026, 2:58 p.m.
NEDg Description generation batch_69cbe440a66c8190a5d5b417fb5082b7 completed March 31, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc338a1c48819086ece073e04e8fa6 completed March 31, 2026, 8:50 p.m.
Created at: March 30, 2026, 5:17 p.m.