Triple

T6536684
Position Surface form Disambiguated ID Type / Status
Subject Tokugawa Ieyasu E168181 entity
Predicate birthName P65 FINISHED
Object Matsudaira Takechiyo
Matsudaira Takechiyo was the childhood name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate.
E769334 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: Matsudaira Takechiyo | Statement: [Tokugawa Ieyasu, birthName, Matsudaira Takechiyo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matsudaira Takechiyo
Context triple: [Tokugawa Ieyasu, birthName, Matsudaira Takechiyo]
  • A. Sakakibara Shōzō
    Sakakibara Shōzō was an Imperial Japanese Army general who served as a senior military commander during World War II, including in the Pacific theater.
  • B. Arai Ikunosuke
    Arai Ikunosuke was a late Edo and early Meiji period Japanese samurai and naval officer who played a key role in modernizing Japan’s navy and participated prominently in the Boshin War.
  • C. Nakae Tokusuke
    Nakae Tokusuke, better known by his pen name Nakae Chōmin, was a Meiji-era Japanese political theorist, journalist, and translator who helped introduce and popularize Western liberal and democratic ideas in Japan.
  • D. Yamaguchi Naoyoshi
    Yamaguchi Naoyoshi was a Japanese statesman of the early Meiji era who took part in Japan’s modernization efforts, including its landmark diplomatic and study tour abroad.
  • E. Andō Rikichi
    Andō Rikichi was a Japanese military officer and colonial administrator who served in prominent leadership roles in Taiwan during the period of Japanese rule.
  • 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: Matsudaira Takechiyo
Triple: [Tokugawa Ieyasu, birthName, Matsudaira Takechiyo]
Generated description
Matsudaira Takechiyo was the childhood name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matsudaira Takechiyo
Target entity description: Matsudaira Takechiyo was the childhood name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate.
  • A. Sakakibara Shōzō
    Sakakibara Shōzō was an Imperial Japanese Army general who served as a senior military commander during World War II, including in the Pacific theater.
  • B. Arai Ikunosuke
    Arai Ikunosuke was a late Edo and early Meiji period Japanese samurai and naval officer who played a key role in modernizing Japan’s navy and participated prominently in the Boshin War.
  • C. Nakae Tokusuke
    Nakae Tokusuke, better known by his pen name Nakae Chōmin, was a Meiji-era Japanese political theorist, journalist, and translator who helped introduce and popularize Western liberal and democratic ideas in Japan.
  • D. Yamaguchi Naoyoshi
    Yamaguchi Naoyoshi was a Japanese statesman of the early Meiji era who took part in Japan’s modernization efforts, including its landmark diplomatic and study tour abroad.
  • E. Andō Rikichi
    Andō Rikichi was a Japanese military officer and colonial administrator who served in prominent leadership roles in Taiwan during the period of Japanese rule.
  • 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_69c68a51564081909e93aee0dbd9cca3 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6add33acc8190bb0a9531648198f2 completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfc9129bec8190b3c1471ac8a131ac completed April 3, 2026, 2:05 p.m.
NEDg Description generation batch_69cfc9b8cd108190a9b3482858b0363a completed April 3, 2026, 2:07 p.m.
NED2 Entity disambiguation (via description) batch_69cfca54d4dc8190a2f94a6f3d2acaf9 completed April 3, 2026, 2:10 p.m.
Created at: March 27, 2026, 1:49 p.m.