Triple

T5124048
Position Surface form Disambiguated ID Type / Status
Subject Ōkuma Shigenobu E115540 entity
Predicate educatedAt P5 FINISHED
Object School of Rangaku in Saga
The School of Rangaku in Saga was a domain academy in Saga, Japan, that specialized in Western (Dutch) studies during the late Edo period and helped train influential modernizers such as Ōkuma Shigenobu.
 E495436 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: School of Rangaku in Saga | Statement: [Ōkuma Shigenobu, educatedAt, School of Rangaku in Saga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: School of Rangaku in Saga
Context triple: [Ōkuma Shigenobu, educatedAt, School of Rangaku in Saga]
  • A. 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.
  • B. Tanaka-ha
    Tanaka-ha is a Japanese political faction associated with influential postwar Liberal Democratic Party leader Kakuei Tanaka and his supporters.
  • C. Kitasato Institute
    The Kitasato Institute is a Japanese medical research and educational organization renowned for its pioneering work in infectious diseases, immunology, and public health.
  • D. Yushima Seidō
    Yushima Seidō is a historic Confucian temple and former educational center in Tokyo, Japan, known as a key site for Confucian learning during the Edo period.
  • E. Kyushu University Medical Library
    Kyushu University Medical Library is an academic health sciences library of Kyushu University that supports medical education, research, and clinical practice.
  • 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: School of Rangaku in Saga
Triple: [Ōkuma Shigenobu, educatedAt, School of Rangaku in Saga]
Generated description
The School of Rangaku in Saga was a domain academy in Saga, Japan, that specialized in Western (Dutch) studies during the late Edo period and helped train influential modernizers such as Ōkuma Shigenobu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: School of Rangaku in Saga
Target entity description: The School of Rangaku in Saga was a domain academy in Saga, Japan, that specialized in Western (Dutch) studies during the late Edo period and helped train influential modernizers such as Ōkuma Shigenobu.
  • A. 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.
  • B. Tanaka-ha
    Tanaka-ha is a Japanese political faction associated with influential postwar Liberal Democratic Party leader Kakuei Tanaka and his supporters.
  • C. Kitasato Institute
    The Kitasato Institute is a Japanese medical research and educational organization renowned for its pioneering work in infectious diseases, immunology, and public health.
  • D. Yushima Seidō
    Yushima Seidō is a historic Confucian temple and former educational center in Tokyo, Japan, known as a key site for Confucian learning during the Edo period.
  • E. Kyushu University Medical Library
    Kyushu University Medical Library is an academic health sciences library of Kyushu University that supports medical education, research, and clinical practice.
  • 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_69bd4442ade0819087b9461f892b206b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7805c55c8190bc0540d755dc6242 completed March 20, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4b7c628819097fb933be59ecefe completed March 21, 2026, 4:17 p.m.
NEDg Description generation batch_69bec57c071c8190b16dba98809654e1 completed March 21, 2026, 4:21 p.m.
NED2 Entity disambiguation (via description) batch_69bec5eb535c819097deeb331f9f0f4d completed March 21, 2026, 4:23 p.m.
Created at: March 20, 2026, 1:42 p.m.