Triple

T18983597
Position Surface form Disambiguated ID Type / Status
Subject Hirosaki Castle E464493 entity
Predicate builtFor P1261 FINISHED
Object Tsugaru clan
The Tsugaru clan was a powerful samurai family that ruled the Hirosaki Domain in northern Honshu during Japan’s feudal era.
E1355489 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: Tsugaru clan | Statement: [Hirosaki Castle, builtFor, Tsugaru clan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tsugaru clan
Context triple: [Hirosaki Castle, builtFor, Tsugaru clan]
  • A. Ōuchi clan
    The Ōuchi clan was a powerful samurai family of western Japan that dominated trade, politics, and culture in the Chūgoku region during the Muromachi period.
  • B. Shiba clan
    The Shiba clan was a prominent samurai family of the Muromachi period in Japan, known as one of the three major branch families of the Ashikaga shogunate and for holding high-ranking positions such as shugo (military governors).
  • C. Satake clan
    The Satake clan was a prominent samurai family of Japan that rose to power in Hitachi Province and later ruled the Kubota Domain in Dewa during the Edo period.
  • 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. Shimada Clan
    The Shimada Clan is a powerful and traditional Japanese crime family in the Overwatch universe, known for its mastery of ninjutsu and archery and for being the birthplace of the brothers Genji and Hanzo.
  • 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: Tsugaru clan
Triple: [Hirosaki Castle, builtFor, Tsugaru clan]
Generated description
The Tsugaru clan was a powerful samurai family that ruled the Hirosaki Domain in northern Honshu during Japan’s feudal era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tsugaru clan
Target entity description: The Tsugaru clan was a powerful samurai family that ruled the Hirosaki Domain in northern Honshu during Japan’s feudal era.
  • A. Ōuchi clan
    The Ōuchi clan was a powerful samurai family of western Japan that dominated trade, politics, and culture in the Chūgoku region during the Muromachi period.
  • B. Shiba clan
    The Shiba clan was a prominent samurai family of the Muromachi period in Japan, known as one of the three major branch families of the Ashikaga shogunate and for holding high-ranking positions such as shugo (military governors).
  • C. Satake clan
    The Satake clan was a prominent samurai family of Japan that rose to power in Hitachi Province and later ruled the Kubota Domain in Dewa during the Edo period.
  • 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. Shimada Clan
    The Shimada Clan is a powerful and traditional Japanese crime family in the Overwatch universe, known for its mastery of ninjutsu and archery and for being the birthplace of the brothers Genji and Hanzo.
  • 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_69d8dd008af48190a97ff1c6488edf1b completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d65de6288190a53a3fdd59013d2d completed April 20, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05c53ca0d48190ac7c21ad785da9ec completed May 14, 2026, 12:51 p.m.
NEDg Description generation batch_6a05c74d1f2c8190b344e642c55bcd71 completed May 14, 2026, 12:59 p.m.
NED2 Entity disambiguation (via description) batch_6a05c7d67c948190858be25feccf3f61 completed May 14, 2026, 1:02 p.m.
Created at: April 10, 2026, 12:01 p.m.