Triple

T86489
Position Surface form Disambiguated ID Type / Status
Subject Emperor Hirohito E1738 entity
Predicate education P5 FINISHED
Object Gakushūin Peers School
Gakushūin Peers School is an elite Japanese educational institution historically attended by members of the imperial family and aristocracy, including Emperor Hirohito.
E19329 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: Gakushūin Peers School | Statement: [Emperor Hirohito, education, Gakushūin Peers School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gakushūin Peers School
Context triple: [Emperor Hirohito, education, Gakushūin Peers School]
  • A. 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.
  • B. Gakushuin University
    Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
  • C. Waseda University
    Waseda University is a prestigious private research university in Tokyo, Japan, known for its strong programs in the humanities, social sciences, and political studies and for producing many prominent political and business leaders.
  • D. Miss Barstow’s School
    Miss Barstow’s School was a private girls’ school in Kansas City, Missouri, attended by future First Lady Bess Truman.
  • E. Emanuel School
    Emanuel School is an independent co-educational day school in London, England, known for its strong academic reputation and notable alumni including World Wide Web inventor Tim Berners-Lee.
  • 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: Gakushūin Peers School
Triple: [Emperor Hirohito, education, Gakushūin Peers School]
Generated description
Gakushūin Peers School is an elite Japanese educational institution historically attended by members of the imperial family and aristocracy, including Emperor Hirohito.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gakushūin Peers School
Target entity description: Gakushūin Peers School is an elite Japanese educational institution historically attended by members of the imperial family and aristocracy, including Emperor Hirohito.
  • A. 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.
  • B. Gakushuin University chosen
    Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
  • C. Waseda University
    Waseda University is a prestigious private research university in Tokyo, Japan, known for its strong programs in the humanities, social sciences, and political studies and for producing many prominent political and business leaders.
  • D. Miss Barstow’s School
    Miss Barstow’s School was a private girls’ school in Kansas City, Missouri, attended by future First Lady Bess Truman.
  • E. Emanuel School
    Emanuel School is an independent co-educational day school in London, England, known for its strong academic reputation and notable alumni including World Wide Web inventor Tim Berners-Lee.
  • F. None of above.

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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f4fa22c819096152bb577e11fa6 completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db50ac3881908088683967e9ae9f completed Feb. 28, 2026, 12:10 p.m.
NEDg Description generation batch_69a2dbd90d688190b5ed67850db33782 completed Feb. 28, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_69a2dc3ed95881909c866ee8ebca122f completed Feb. 28, 2026, 12:14 p.m.
Created at: Feb. 28, 2026, 2:06 a.m.