Triple

T6542649
Position Surface form Disambiguated ID Type / Status
Subject Battle of Sekigahara E168327 entity
Predicate commander P1061 FINISHED
Object Ōtani Yoshitsugu
Ōtani Yoshitsugu was a Sengoku-period Japanese daimyō and tactician renowned for his loyalty to Ishida Mitsunari and his role in opposing Tokugawa Ieyasu during Japan’s unification conflicts.
E610388 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: Ōtani Yoshitsugu | Statement: [Battle of Sekigahara, commander, Ōtani Yoshitsugu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ōtani Yoshitsugu
Context triple: [Battle of Sekigahara, commander, Ōtani Yoshitsugu]
  • A. Chōsokabe Motochika
    Chōsokabe Motochika was a prominent Sengoku-period daimyō who unified Shikoku under his rule before being subdued by Toyotomi Hideyoshi.
  • B. Hōjō Tokimasa
    Hōjō Tokimasa was the first shikken (regent) of the Kamakura shogunate and the founding leader of the Hōjō clan’s political dominance in medieval Japan.
  • C. Ishida Mitsunari
    Ishida Mitsunari was a prominent late Sengoku-period samurai and daimyō who led the Western Army against Tokugawa Ieyasu in the decisive Battle of Sekigahara, ultimately paving the way for the Tokugawa shogunate.
  • D. Hōjō Yoshitoki
    Hōjō Yoshitoki was a powerful Japanese shogunal regent and de facto ruler who consolidated the Hōjō clan’s control over the Kamakura shogunate in the early 13th century.
  • E. Hōjō Sōun
    Hōjō Sōun was a prominent early Sengoku-period daimyō who founded the Later Hōjō clan and established its power base in the Kantō region of Japan.
  • 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: Ōtani Yoshitsugu
Triple: [Battle of Sekigahara, commander, Ōtani Yoshitsugu]
Generated description
Ōtani Yoshitsugu was a Sengoku-period Japanese daimyō and tactician renowned for his loyalty to Ishida Mitsunari and his role in opposing Tokugawa Ieyasu during Japan’s unification conflicts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ōtani Yoshitsugu
Target entity description: Ōtani Yoshitsugu was a Sengoku-period Japanese daimyō and tactician renowned for his loyalty to Ishida Mitsunari and his role in opposing Tokugawa Ieyasu during Japan’s unification conflicts.
  • A. Chōsokabe Motochika
    Chōsokabe Motochika was a prominent Sengoku-period daimyō who unified Shikoku under his rule before being subdued by Toyotomi Hideyoshi.
  • B. Hōjō Tokimasa
    Hōjō Tokimasa was the first shikken (regent) of the Kamakura shogunate and the founding leader of the Hōjō clan’s political dominance in medieval Japan.
  • C. Ishida Mitsunari
    Ishida Mitsunari was a prominent late Sengoku-period samurai and daimyō who led the Western Army against Tokugawa Ieyasu in the decisive Battle of Sekigahara, ultimately paving the way for the Tokugawa shogunate.
  • D. Hōjō Yoshitoki
    Hōjō Yoshitoki was a powerful Japanese shogunal regent and de facto ruler who consolidated the Hōjō clan’s control over the Kamakura shogunate in the early 13th century.
  • E. Hōjō Sōun
    Hōjō Sōun was a prominent early Sengoku-period daimyō who founded the Later Hōjō clan and established its power base in the Kantō region of Japan.
  • 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_69c6adeb54d88190a3199f9a517d7232 completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6eed36a7081909cb70b79f18b0dfc completed March 27, 2026, 8:55 p.m.
NEDg Description generation batch_69c6f2beccb481908d328320c64e7015 completed March 27, 2026, 9:12 p.m.
NED2 Entity disambiguation (via description) batch_69c6f321abd8819096640e037b205cb2 completed March 27, 2026, 9:14 p.m.
Created at: March 27, 2026, 1:50 p.m.