Triple

T5852021
Position Surface form Disambiguated ID Type / Status
Subject Hachiōji E130056 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Hachiōji Gakuen schools
Hachiōji Gakuen schools are a group of educational institutions based in Hachiōji, Tokyo, offering comprehensive schooling across multiple grade levels.
 E550628 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: Hachiōji Gakuen schools | Statement: [Hachiōji, hasEducationalInstitution, Hachiōji Gakuen schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hachiōji Gakuen schools
Context triple: [Hachiōji, hasEducationalInstitution, Hachiōji Gakuen schools]
  • A. Gakushuin Boys’ Junior and Senior High School
    Gakushuin Boys’ Junior and Senior High School is a prestigious private secondary school in Japan historically associated with educating members of the Japanese aristocracy and imperial family.
  • B. Ochanomizu University Junior High School
    Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
  • C. Ochanomizu University Elementary School
    Ochanomizu University Elementary School is a prestigious national elementary school in Tokyo affiliated with Ochanomizu University, known for its selective admission and progressive education programs.
  • D. Keio Senior High School
    Keio Senior High School is a prestigious private boys' high school in Japan affiliated with Keio University, known for producing many prominent political and business leaders.
  • E. Kaisei Academy
    Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
  • 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: Hachiōji Gakuen schools
Triple: [Hachiōji, hasEducationalInstitution, Hachiōji Gakuen schools]
Generated description
Hachiōji Gakuen schools are a group of educational institutions based in Hachiōji, Tokyo, offering comprehensive schooling across multiple grade levels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hachiōji Gakuen schools
Target entity description: Hachiōji Gakuen schools are a group of educational institutions based in Hachiōji, Tokyo, offering comprehensive schooling across multiple grade levels.
  • A. Gakushuin Boys’ Junior and Senior High School
    Gakushuin Boys’ Junior and Senior High School is a prestigious private secondary school in Japan historically associated with educating members of the Japanese aristocracy and imperial family.
  • B. Ochanomizu University Junior High School
    Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
  • C. Ochanomizu University Elementary School
    Ochanomizu University Elementary School is a prestigious national elementary school in Tokyo affiliated with Ochanomizu University, known for its selective admission and progressive education programs.
  • D. Keio Senior High School
    Keio Senior High School is a prestigious private boys' high school in Japan affiliated with Keio University, known for producing many prominent political and business leaders.
  • E. Kaisei Academy
    Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
  • 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.