Triple

T3352801
Position Surface form Disambiguated ID Type / Status
Subject Ōkubo Toshimichi E70534 entity
Predicate educatedAt P5 FINISHED
Object Satsuma domain school
The Satsuma domain school was an elite educational institution of the Satsuma han that trained samurai and future Meiji leaders in both traditional Confucian learning and Western military and political thought.
E352041 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: Satsuma domain school | Statement: [Ōkubo Toshimichi, educatedAt, Satsuma domain school]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Satsuma domain school
Context triple: [Ōkubo Toshimichi, educatedAt, Satsuma domain school]
  • A. Achimota School
    Achimota School is a prestigious co-educational secondary school in Accra, Ghana, renowned for educating many of the country’s most prominent leaders and professionals.
  • B. Gakushuin Primary School
    Gakushuin Primary School is an elite private elementary school in Tokyo historically attended by members of the Japanese imperial family and other social elites.
  • C. 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.
  • D. Yokohama Normal School
    Yokohama Normal School was a former teacher-training institution in Yokohama, Japan, that later became part of Yokohama National University through a postwar merger.
  • E. Honjo Campus
    Honjo Campus is one of Waseda University’s satellite campuses, located in Saitama Prefecture and known for its integrated junior and senior high school facilities and research environment.
  • 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: Satsuma domain school
Triple: [Ōkubo Toshimichi, educatedAt, Satsuma domain school]
Generated description
The Satsuma domain school was an elite educational institution of the Satsuma han that trained samurai and future Meiji leaders in both traditional Confucian learning and Western military and political thought.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Satsuma domain school
Target entity description: The Satsuma domain school was an elite educational institution of the Satsuma han that trained samurai and future Meiji leaders in both traditional Confucian learning and Western military and political thought.
  • A. Achimota School
    Achimota School is a prestigious co-educational secondary school in Accra, Ghana, renowned for educating many of the country’s most prominent leaders and professionals.
  • B. Gakushuin Primary School
    Gakushuin Primary School is an elite private elementary school in Tokyo historically attended by members of the Japanese imperial family and other social elites.
  • C. 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.
  • D. Yokohama Normal School
    Yokohama Normal School was a former teacher-training institution in Yokohama, Japan, that later became part of Yokohama National University through a postwar merger.
  • E. Honjo Campus
    Honjo Campus is one of Waseda University’s satellite campuses, located in Saitama Prefecture and known for its integrated junior and senior high school facilities and research environment.
  • 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_69ad85a4ef7c8190a29e2bbd6fa454e4 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb23ec53881908a04c7f784fe8c43 completed March 8, 2026, 5:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b32532ebd08190bf174d72fba89a75 completed March 12, 2026, 8:42 p.m.
NEDg Description generation batch_69b328f5e6ac8190935f88e2b7307147 completed March 12, 2026, 8:58 p.m.
NED2 Entity disambiguation (via description) batch_69b32ca6aa4481908b044b07b6d2e529 completed March 12, 2026, 9:14 p.m.
Created at: March 8, 2026, 3:13 p.m.