Triple

T15658296
Position Surface form Disambiguated ID Type / Status
Subject Ii Naosuke E376502 entity
Predicate supported P1853 FINISHED
Object Tokugawa Iemochi
Tokugawa Iemochi was the 14th shogun of the Tokugawa shogunate, whose short and turbulent rule coincided with the final years of Japan’s isolation and the growing crisis that led to the Meiji Restoration.
E1171266 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 Iemochi | Statement: [Ii Naosuke, supported, Tokugawa Iemochi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokugawa Iemochi
Context triple: [Ii Naosuke, supported, Tokugawa Iemochi]
  • A. Prince Iyesato Tokugawa
    Prince Iyesato Tokugawa was a prominent Japanese statesman and internationalist leader of the early 20th century who played a key diplomatic role in fostering U.S.–Japan relations and supporting naval disarmament efforts.
  • B. Tokugawa Yoshinobu
    Tokugawa Yoshinobu was the final shogun of Japan who oversaw the end of the Tokugawa regime and the transition to the Meiji Restoration.
  • C. Tokugawa Yorinobu
    Tokugawa Yorinobu was a powerful early Edo-period daimyō of the Tokugawa clan, best known as the first lord of the Kii Domain and a key figure in consolidating Tokugawa rule in western Japan.
  • D. 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.
  • E. 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.
  • 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 Iemochi
Triple: [Ii Naosuke, supported, Tokugawa Iemochi]
Generated description
Tokugawa Iemochi was the 14th shogun of the Tokugawa shogunate, whose short and turbulent rule coincided with the final years of Japan’s isolation and the growing crisis that led to the Meiji Restoration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokugawa Iemochi
Target entity description: Tokugawa Iemochi was the 14th shogun of the Tokugawa shogunate, whose short and turbulent rule coincided with the final years of Japan’s isolation and the growing crisis that led to the Meiji Restoration.
  • A. Prince Iyesato Tokugawa
    Prince Iyesato Tokugawa was a prominent Japanese statesman and internationalist leader of the early 20th century who played a key diplomatic role in fostering U.S.–Japan relations and supporting naval disarmament efforts.
  • B. Tokugawa Yoshinobu
    Tokugawa Yoshinobu was the final shogun of Japan who oversaw the end of the Tokugawa regime and the transition to the Meiji Restoration.
  • C. Tokugawa Yorinobu
    Tokugawa Yorinobu was a powerful early Edo-period daimyō of the Tokugawa clan, best known as the first lord of the Kii Domain and a key figure in consolidating Tokugawa rule in western Japan.
  • D. 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.
  • E. 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.
  • 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_69e04ef3cb8c8190a10815b675b341c1 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ed6f50c81909d87ced263064f0d completed May 9, 2026, 5:28 p.m.
NEDg Description generation batch_69ff6fd9c968819098b2552a9deb0445 completed May 9, 2026, 5:33 p.m.
NED2 Entity disambiguation (via description) batch_69ff708d42448190a53b90e00721eaa5 completed May 9, 2026, 5:36 p.m.
Created at: April 10, 2026, 4:15 a.m.