Triple

T22651901
Position Surface form Disambiguated ID Type / Status
Subject Ako Castle E559113 entity
Predicate formerOwner P347 FINISHED
Object Nagoya clan
The Nagoya clan was a samurai family of feudal Japan that held regional power and domains, including control of Ako Castle during part of the Edo period.
 E1549266 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: Nagoya clan | Statement: [Ako Castle, formerOwner, Nagoya clan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nagoya clan
Context triple: [Ako Castle, formerOwner, Nagoya clan]
  • A. Takeda clan
    The Takeda clan was a powerful samurai family of Japan’s Sengoku period, best known for its famed warlord Takeda Shingen and its military prowess in central Honshu.
  • B. Toyotomi clan
    The Toyotomi clan was a powerful Japanese samurai family that rose to prominence in the late 16th century under Toyotomi Hideyoshi, who unified much of Japan before the Tokugawa shogunate.
  • C. Katō clan
    The Katō clan was a prominent samurai family of feudal Japan, best known for its powerful daimyō who ruled domains such as Higo during the Sengoku and early Edo periods.
  • D. Hosokawa clan
    The Hosokawa clan was a powerful Japanese samurai family that rose to prominence as influential shugo (military governors) and key political players during the Muromachi and Sengoku periods.
  • E. Chōsokabe clan
    The Chōsokabe clan was a prominent samurai family of Japan’s Sengoku period, best known for its unification of Shikoku under the leadership of Chōsokabe Motochika.
  • 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: Nagoya clan
Triple: [Ako Castle, formerOwner, Nagoya clan]
Generated description
The Nagoya clan was a samurai family of feudal Japan that held regional power and domains, including control of Ako Castle during part of the Edo period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nagoya clan
Target entity description: The Nagoya clan was a samurai family of feudal Japan that held regional power and domains, including control of Ako Castle during part of the Edo period.
  • A. Takeda clan
    The Takeda clan was a powerful samurai family of Japan’s Sengoku period, best known for its famed warlord Takeda Shingen and its military prowess in central Honshu.
  • B. Toyotomi clan
    The Toyotomi clan was a powerful Japanese samurai family that rose to prominence in the late 16th century under Toyotomi Hideyoshi, who unified much of Japan before the Tokugawa shogunate.
  • C. Katō clan
    The Katō clan was a prominent samurai family of feudal Japan, best known for its powerful daimyō who ruled domains such as Higo during the Sengoku and early Edo periods.
  • D. Hosokawa clan
    The Hosokawa clan was a powerful Japanese samurai family that rose to prominence as influential shugo (military governors) and key political players during the Muromachi and Sengoku periods.
  • E. Chōsokabe clan
    The Chōsokabe clan was a prominent samurai family of Japan’s Sengoku period, best known for its unification of Shikoku under the leadership of Chōsokabe Motochika.
  • 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_69e245489dd88190b1f674acf61c8769 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1703d7d648190aafe275cd04c47cf completed April 29, 2026, 2:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b73e01b2881909ab303172aca0436 completed May 18, 2026, 8:17 p.m.
NEDg Description generation batch_6a0b753248d0819093f7465fbb66c7ad completed May 18, 2026, 8:23 p.m.
NED2 Entity disambiguation (via description) batch_6a0b75d103e8819080b14a5b0f20add9 completed May 18, 2026, 8:25 p.m.
Created at: April 17, 2026, 3:06 p.m.