Triple

T9909072
Position Surface form Disambiguated ID Type / Status
Subject Bunkyo, Tokyo E185091 entity
Predicate contains P35 FINISHED
Object Toyko University of Science (Kagurazaka area partly overlaps nearby wards)
Toyko University of Science (Kagurazaka area partly overlaps nearby wards) is a major private science-focused university in Tokyo known for its strong emphasis on research and education in the natural and applied sciences.
E829013 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: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) | Statement: [Bunkyo, Tokyo, contains, Toyko University of Science (Kagurazaka area partly overlaps nearby wards)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Toyko University of Science (Kagurazaka area partly overlaps nearby wards)
Context triple: [Bunkyo, Tokyo, contains, Toyko University of Science (Kagurazaka area partly overlaps nearby wards)]
  • A. Kogakuin University (nearby campus area)
    Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
  • B. Tokyo Denki University (near Kita-Senju)
    Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
  • C. 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.
  • D. Kashiwa Campus of the University of Tokyo
    The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
  • E. Tokyo University of Science Kashiwa Campus
    Tokyo University of Science Kashiwa Campus is a regional campus of the Tokyo University of Science located in the city of Kashiwa, Chiba Prefecture, Japan, offering science and technology-focused education and research facilities.
  • 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: Toyko University of Science (Kagurazaka area partly overlaps nearby wards)
Triple: [Bunkyo, Tokyo, contains, Toyko University of Science (Kagurazaka area partly overlaps nearby wards)]
Generated description
Toyko University of Science (Kagurazaka area partly overlaps nearby wards) is a major private science-focused university in Tokyo known for its strong emphasis on research and education in the natural and applied sciences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Toyko University of Science (Kagurazaka area partly overlaps nearby wards)
Target entity description: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) is a major private science-focused university in Tokyo known for its strong emphasis on research and education in the natural and applied sciences.
  • A. Kogakuin University (nearby campus area)
    Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
  • B. Tokyo Denki University (near Kita-Senju)
    Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
  • C. 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.
  • D. Kashiwa Campus of the University of Tokyo
    The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
  • E. Tokyo University of Science Kashiwa Campus
    Tokyo University of Science Kashiwa Campus is a regional campus of the Tokyo University of Science located in the city of Kashiwa, Chiba Prefecture, Japan, offering science and technology-focused education and research facilities.
  • 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_69ca8296165881908ca4750701af1f29 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb50feb008190aa9c084f590c0ebd completed April 2, 2026, 12:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20db5979081909b8e292ac6bb7c2f completed April 5, 2026, 7:22 a.m.
NEDg Description generation batch_69d21099fc188190b9f95bcf6977f3de completed April 5, 2026, 7:34 a.m.
NED2 Entity disambiguation (via description) batch_69d211216e148190a0bb1b969feb8899 completed April 5, 2026, 7:37 a.m.
Created at: March 30, 2026, 8:41 p.m.