Triple

T15650363
Position Surface form Disambiguated ID Type / Status
Subject Bansho Shirabesho E376294 entity
Predicate foundedBy P104 FINISHED
Object Tokugawa Iesada
Tokugawa Iesada was the 13th shogun of Japan’s Tokugawa shogunate, ruling during the late Edo period as Western pressure to open the country was rapidly intensifying.
 E1169668 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: Tokugawa Iesada | Statement: [Bansho Shirabesho, foundedBy, Tokugawa Iesada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokugawa Iesada
Context triple: [Bansho Shirabesho, foundedBy, Tokugawa Iesada]
  • A. Tokugawa Ietsuna
    Tokugawa Ietsuna was the fourth shogun of Japan’s Tokugawa shogunate, ruling during a relatively peaceful period in the early Edo era and maintaining the political systems established by his predecessors.
  • B. Tokugawa Iemitsu
    Tokugawa Iemitsu was the third shogun of the Tokugawa dynasty in Japan, known for consolidating shogunal power, enforcing national seclusion (sakoku), and strengthening centralized rule during the early Edo period.
  • C. Tokugawa Tsunayoshi
    Tokugawa Tsunayoshi was the fifth shogun of the Tokugawa dynasty in Japan, known for his cultural patronage and controversial animal protection edicts during the Edo period.
  • D. Tokugawa Tadanaga
    Tokugawa Tadanaga was a Tokugawa shogunate-era Japanese daimyō and younger brother of shōgun Tokugawa Iemitsu, known for his tragic downfall in early Edo-period succession struggles.
  • E. Tokugawa Hidetada
    Tokugawa Hidetada was the second shogun of Japan’s Tokugawa shogunate, who consolidated his father Ieyasu’s rule and oversaw the early Edo period.
  • 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: Tokugawa Iesada
Triple: [Bansho Shirabesho, foundedBy, Tokugawa Iesada]
Generated description
Tokugawa Iesada was the 13th shogun of Japan’s Tokugawa shogunate, ruling during the late Edo period as Western pressure to open the country was rapidly intensifying.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokugawa Iesada
Target entity description: Tokugawa Iesada was the 13th shogun of Japan’s Tokugawa shogunate, ruling during the late Edo period as Western pressure to open the country was rapidly intensifying.
  • A. Tokugawa Ietsuna
    Tokugawa Ietsuna was the fourth shogun of Japan’s Tokugawa shogunate, ruling during a relatively peaceful period in the early Edo era and maintaining the political systems established by his predecessors.
  • B. Tokugawa Iemitsu
    Tokugawa Iemitsu was the third shogun of the Tokugawa dynasty in Japan, known for consolidating shogunal power, enforcing national seclusion (sakoku), and strengthening centralized rule during the early Edo period.
  • C. Tokugawa Tsunayoshi
    Tokugawa Tsunayoshi was the fifth shogun of the Tokugawa dynasty in Japan, known for his cultural patronage and controversial animal protection edicts during the Edo period.
  • D. Tokugawa Tadanaga
    Tokugawa Tadanaga was a Tokugawa shogunate-era Japanese daimyō and younger brother of shōgun Tokugawa Iemitsu, known for his tragic downfall in early Edo-period succession struggles.
  • E. Tokugawa Hidetada
    Tokugawa Hidetada was the second shogun of Japan’s Tokugawa shogunate, who consolidated his father Ieyasu’s rule and oversaw the early Edo period.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04eeed2d48190a7a8a618d90012d0 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff67957ebc8190b187f557bd01d58d completed May 9, 2026, 4:57 p.m.
NEDg Description generation batch_69ff68af38848190975e374b2c8c917b completed May 9, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff69660b6c819082dbdf06db1c8fe3 completed May 9, 2026, 5:05 p.m.
Created at: April 10, 2026, 4:15 a.m.