Triple

T12018639
Position Surface form Disambiguated ID Type / Status
Subject Department of Mathematics, Hokkaido University E286090 entity
Predicate campus P269 FINISHED
Object Kita Campus, Hokkaido University
Kita Campus, Hokkaido University is the main northern campus of Hokkaido University in Sapporo, Japan, housing core science and humanities faculties and administrative facilities.
E959524 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: Kita Campus, Hokkaido University | Statement: [Department of Mathematics, Hokkaido University, campus, Kita Campus, Hokkaido University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kita Campus, Hokkaido University
Context triple: [Department of Mathematics, Hokkaido University, campus, Kita Campus, Hokkaido University]
  • 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. Ohashi Campus, Kyushu University
    Ohashi Campus, Kyushu University is a specialized campus of Kyushu University in Fukuoka, Japan, primarily dedicated to design education and research.
  • C. Ito Campus, Kyushu University
    Ito Campus, Kyushu University is the university’s main modern campus in Fukuoka, Japan, housing core faculties and research facilities in a large coastal setting.
  • D. Yoshida Campus, Kyoto University
    Yoshida Campus, Kyoto University is the university’s historic main campus in Kyoto, Japan, housing many of its core faculties, research institutes, and administrative buildings.
  • E. Komaba Campus, University of Tokyo
    Komaba Campus, University of Tokyo is the university’s liberal arts hub in Meguro, Tokyo, where most first- and second-year undergraduates study across a wide range of disciplines before advancing to specialized faculties.
  • 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: Kita Campus, Hokkaido University
Triple: [Department of Mathematics, Hokkaido University, campus, Kita Campus, Hokkaido University]
Generated description
Kita Campus, Hokkaido University is the main northern campus of Hokkaido University in Sapporo, Japan, housing core science and humanities faculties and administrative facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kita Campus, Hokkaido University
Target entity description: Kita Campus, Hokkaido University is the main northern campus of Hokkaido University in Sapporo, Japan, housing core science and humanities faculties and administrative facilities.
  • 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. Ohashi Campus, Kyushu University
    Ohashi Campus, Kyushu University is a specialized campus of Kyushu University in Fukuoka, Japan, primarily dedicated to design education and research.
  • C. Ito Campus, Kyushu University
    Ito Campus, Kyushu University is the university’s main modern campus in Fukuoka, Japan, housing core faculties and research facilities in a large coastal setting.
  • D. Yoshida Campus, Kyoto University
    Yoshida Campus, Kyoto University is the university’s historic main campus in Kyoto, Japan, housing many of its core faculties, research institutes, and administrative buildings.
  • E. Komaba Campus, University of Tokyo
    Komaba Campus, University of Tokyo is the university’s liberal arts hub in Meguro, Tokyo, where most first- and second-year undergraduates study across a wide range of disciplines before advancing to specialized faculties.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903dabf2c819084dcaa05ae0a6018 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b53cd08819084a9335449844f12 completed May 1, 2026, 11:15 a.m.
NEDg Description generation batch_69f48fc6da4c81908442f18cb4a65b27 completed May 1, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_69f495f069c48190a6e5856c272420c0 completed May 1, 2026, noon
Created at: April 8, 2026, 9:47 p.m.