Triple

T5852017
Position Surface form Disambiguated ID Type / Status
Subject Hachiōji E130056 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Chuo University (Tama campus nearby)
Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
E550626 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: Chuo University (Tama campus nearby) | Statement: [Hachiōji, hasEducationalInstitution, Chuo University (Tama campus nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chuo University (Tama campus nearby)
Context triple: [Hachiōji, hasEducationalInstitution, Chuo University (Tama campus nearby)]
  • 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. Toyonaka Campus
    Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
  • 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. 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.
  • 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: Chuo University (Tama campus nearby)
Triple: [Hachiōji, hasEducationalInstitution, Chuo University (Tama campus nearby)]
Generated description
Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chuo University (Tama campus nearby)
Target entity description: Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern 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. 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. Toyonaka Campus
    Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
  • 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. 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.
  • 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_69c0084de39081909eb34e6bed74215a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0355038008190bf38980349b533e2 completed March 22, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1b3c7d08190bada8ae35e7fa8eb completed March 23, 2026, 2:13 a.m.
NEDg Description generation batch_69c0a234f0dc819098a889bd5ee87722 completed March 23, 2026, 2:15 a.m.
NED2 Entity disambiguation (via description) batch_69c0a2b1df0c8190b63d5ca984439b0b completed March 23, 2026, 2:17 a.m.
Created at: March 22, 2026, 3:55 p.m.