Triple

T16301746
Position Surface form Disambiguated ID Type / Status
Subject Shōnai Domain E395805 entity
Predicate notableDaimyō P111302 FINISHED
Object Sakai Tadakatsu
Sakai Tadakatsu was a prominent Edo-period Japanese daimyō of the Sakai clan who governed the Shōnai Domain in Dewa Province.
E1206792 NE FINISHED

How this triple was built (5 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: Sakai Tadakatsu | Statement: [Shōnai Domain, notableDaimyō, Sakai Tadakatsu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sakai Tadakatsu
Context triple: [Shōnai Domain, notableDaimyō, Sakai Tadakatsu]
  • A. Kobayakawa Takakage
    Kobayakawa Takakage was a prominent Sengoku-period Japanese daimyō and naval commander, known for his service under the Mōri clan and later Toyotomi Hideyoshi.
  • B. Katō Kiyomasa
    Katō Kiyomasa was a prominent Sengoku-period Japanese daimyō and military leader renowned for his fierce samurai discipline, castle-building expertise, and major role in Toyotomi Hideyoshi’s campaigns, including the invasions of Korea.
  • C. Uesugi Kagekatsu
    Uesugi Kagekatsu was a prominent Sengoku and early Edo period daimyō who inherited leadership of the Uesugi clan and became a key opponent of Tokugawa Ieyasu during the Sekigahara campaign.
  • D. 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.
  • E. Katō Hiroyuki
    Katō Hiroyuki was a prominent Meiji-era Japanese political theorist, educator, and statesman known for advocating constitutional government and contributing to Japan’s modernization.
  • 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: Sakai Tadakatsu
Triple: [Shōnai Domain, notableDaimyō, Sakai Tadakatsu]
Generated description
Sakai Tadakatsu was a prominent Edo-period Japanese daimyō of the Sakai clan who governed the Shōnai Domain in Dewa Province.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sakai Tadakatsu
Target entity description: Sakai Tadakatsu was a prominent Edo-period Japanese daimyō of the Sakai clan who governed the Shōnai Domain in Dewa Province.
  • A. Kobayakawa Takakage
    Kobayakawa Takakage was a prominent Sengoku-period Japanese daimyō and naval commander, known for his service under the Mōri clan and later Toyotomi Hideyoshi.
  • B. Katō Kiyomasa
    Katō Kiyomasa was a prominent Sengoku-period Japanese daimyō and military leader renowned for his fierce samurai discipline, castle-building expertise, and major role in Toyotomi Hideyoshi’s campaigns, including the invasions of Korea.
  • C. Uesugi Kagekatsu
    Uesugi Kagekatsu was a prominent Sengoku and early Edo period daimyō who inherited leadership of the Uesugi clan and became a key opponent of Tokugawa Ieyasu during the Sekigahara campaign.
  • D. 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.
  • E. Katō Hiroyuki
    Katō Hiroyuki was a prominent Meiji-era Japanese political theorist, educator, and statesman known for advocating constitutional government and contributing to Japan’s modernization.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableDaimyō
Context triple: [Shōnai Domain, notableDaimyō, Sakai Tadakatsu]
  • A. notableDaimyo chosen
    Indicates that a person held the status of a daimyō and is recognized as particularly prominent or historically significant among daimyō.
  • B. firstDaimyo
    Indicates that the subject is the first (initial or founding) daimyō associated with the specified domain, lineage, or context.
  • C. lastDaimyo
    Indicates that the subject is the final or most recent daimyo (feudal lord) to hold authority over the object.
  • D. notableNoble
    Indicates that an entity is a noble who is particularly prominent, distinguished, or widely recognized in some notable way.
  • E. successorAsDaimyoOfHikone
    Indicates that one entity became the next daimyō (feudal lord) of Hikone, directly succeeding another in that position.
  • F. None of above.

Provenance (6 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_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e25e32da7081908d8bd320374a5731 completed April 17, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0025ff9020819088f2146bdbfb2e2a completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0026b6554481909ee5a4de41293d90 completed May 10, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_6a002750c490819082db2044b6a89eaa completed May 10, 2026, 6:36 a.m.
PD Predicate disambiguation batch_69e219fa5508819097e9d383348bf174 completed April 17, 2026, 11:31 a.m.
Created at: April 10, 2026, 5:06 a.m.