Triple

T8186264
Position Surface form Disambiguated ID Type / Status
Subject Osamu Dazai E191190 entity
Predicate educatedAt P5 FINISHED
Object Hirosaki High School
Hirosaki High School is a Japanese secondary school in Aomori Prefecture known in part for having educated the renowned author Osamu Dazai.
 E717986 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: Hirosaki High School | Statement: [Osamu Dazai, educatedAt, Hirosaki High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hirosaki High School
Context triple: [Osamu Dazai, educatedAt, Hirosaki High School]
  • A. Kindai University High School
    Kindai University High School is a Japanese secondary school affiliated with Kindai University, known for its strong academic programs and pathways to higher education.
  • B. Kawagoe High School
    Kawagoe High School is a secondary education institution located in the city of Kawagoe in Saitama Prefecture, Japan.
  • C. 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.
  • D. Tenri Kyoko Gakuen High School
    Tenri Kyoko Gakuen High School is a Japanese secondary school in Tenri, Nara Prefecture, known for its integrated educational environment and affiliation with local cultural and religious traditions.
  • 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: Hirosaki High School
Triple: [Osamu Dazai, educatedAt, Hirosaki High School]
Generated description
Hirosaki High School is a Japanese secondary school in Aomori Prefecture known in part for having educated the renowned author Osamu Dazai.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hirosaki High School
Target entity description: Hirosaki High School is a Japanese secondary school in Aomori Prefecture known in part for having educated the renowned author Osamu Dazai.
  • A. Kindai University High School
    Kindai University High School is a Japanese secondary school affiliated with Kindai University, known for its strong academic programs and pathways to higher education.
  • B. Kawagoe High School
    Kawagoe High School is a secondary education institution located in the city of Kawagoe in Saitama Prefecture, Japan.
  • C. 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.
  • D. Tenri Kyoko Gakuen High School
    Tenri Kyoko Gakuen High School is a Japanese secondary school in Tenri, Nara Prefecture, known for its integrated educational environment and affiliation with local cultural and religious traditions.
  • 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_69ca82c5b6948190a583c096fb0a6c71 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4c52407c8190bd366fce6d4e02cd completed March 31, 2026, 4:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced7a109c819092d43d9e3cfc0706 completed April 1, 2026, 10:03 a.m.
NEDg Description generation batch_69ccf09b827881908e7fd7e9ff251674 completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd0579b6d08190a5c68d730e1c6284 completed April 1, 2026, 11:46 a.m.
Created at: March 30, 2026, 5:41 p.m.