Triple

T23397588
Position Surface form Disambiguated ID Type / Status
Subject Mikasa E559403 entity
Predicate notableBearer P458 FINISHED
Object Takamado-no-miya branch (through Prince Mikasa’s line)
The Takamado-no-miya branch (through Prince Mikasa’s line) is a collateral princely house of the Japanese Imperial Family descended from Prince Mikasa, representing one of its modern cadet branches.
 E1582882 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: Takamado-no-miya branch (through Prince Mikasa’s line) | Statement: [Mikasa, notableBearer, Takamado-no-miya branch (through Prince Mikasa’s line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Takamado-no-miya branch (through Prince Mikasa’s line)
Context triple: [Mikasa, notableBearer, Takamado-no-miya branch (through Prince Mikasa’s line)]
  • A. Yamashina-no-miya (Mikasa-no-miya branch)
    Yamashina-no-miya (Mikasa-no-miya branch) is a collateral branch of the Japanese Imperial Family historically associated with Prince Mikasa and his descendants.
  • B. Kuni-no-miya branch of the Imperial Family of Japan
    The Kuni-no-miya branch of the Imperial Family of Japan was a collateral princely house established during the Meiji period that provided male-line members to support and extend the Japanese imperial lineage.
  • C. Yamato dynasty (collateral branch)
    The Yamato dynasty (collateral branch) is a secondary line of Japan’s imperial family descended from the main Yamato imperial house.
  • D. Daikakuji line
    The Daikakuji line was one of the two rival imperial lineages of medieval Japan’s throne, opposing the Jimyōin line during the era of Northern and Southern Courts.
  • E. Kii branch of the Tokugawa family
    The Kii branch of the Tokugawa family was one of the three prestigious collateral houses (Gosanke) of the Tokugawa clan, ruling the Kii Domain and serving as a key source of potential shogunal successors during Japan’s Edo period.
  • 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: Takamado-no-miya branch (through Prince Mikasa’s line)
Triple: [Mikasa, notableBearer, Takamado-no-miya branch (through Prince Mikasa’s line)]
Generated description
The Takamado-no-miya branch (through Prince Mikasa’s line) is a collateral princely house of the Japanese Imperial Family descended from Prince Mikasa, representing one of its modern cadet branches.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Takamado-no-miya branch (through Prince Mikasa’s line)
Target entity description: The Takamado-no-miya branch (through Prince Mikasa’s line) is a collateral princely house of the Japanese Imperial Family descended from Prince Mikasa, representing one of its modern cadet branches.
  • A. Yamashina-no-miya (Mikasa-no-miya branch)
    Yamashina-no-miya (Mikasa-no-miya branch) is a collateral branch of the Japanese Imperial Family historically associated with Prince Mikasa and his descendants.
  • B. Kuni-no-miya branch of the Imperial Family of Japan
    The Kuni-no-miya branch of the Imperial Family of Japan was a collateral princely house established during the Meiji period that provided male-line members to support and extend the Japanese imperial lineage.
  • C. Yamato dynasty (collateral branch)
    The Yamato dynasty (collateral branch) is a secondary line of Japan’s imperial family descended from the main Yamato imperial house.
  • D. Daikakuji line
    The Daikakuji line was one of the two rival imperial lineages of medieval Japan’s throne, opposing the Jimyōin line during the era of Northern and Southern Courts.
  • E. Kii branch of the Tokugawa family
    The Kii branch of the Tokugawa family was one of the three prestigious collateral houses (Gosanke) of the Tokugawa clan, ruling the Kii Domain and serving as a key source of potential shogunal successors during Japan’s Edo period.
  • 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_69e24549610c8190a069d6411ce5f661 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1a4dd05cc81908c1e91974ffccf21 completed April 29, 2026, 6:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c5def932881908633ef7c39ae5f37 completed May 19, 2026, 12:56 p.m.
NEDg Description generation batch_6a0c5f90146c8190b5035747abcfdb6e completed May 19, 2026, 1:03 p.m.
NED2 Entity disambiguation (via description) batch_6a0c601b5d288190b5cf4f3e0c8cde15 completed May 19, 2026, 1:05 p.m.
Created at: April 17, 2026, 5:37 p.m.