Triple

T4815657
Position Surface form Disambiguated ID Type / Status
Subject Prince Takamatsu E107581 entity
Predicate familyName P18 FINISHED
Object Yamashina-no-miya (Imperial House of Japan)
Yamashina-no-miya was a collateral branch of the Japanese Imperial Family, established for a prince of the imperial line and historically significant within the broader structure of the Imperial House of Japan.
 E472432 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: Yamashina-no-miya (Imperial House of Japan) | Statement: [Prince Takamatsu, familyName, Yamashina-no-miya (Imperial House of Japan)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yamashina-no-miya (Imperial House of Japan)
Context triple: [Prince Takamatsu, familyName, Yamashina-no-miya (Imperial House of Japan)]
  • A. House of Fushimi-no-miya
    The House of Fushimi-no-miya was one of the four shinnōke branches of Japan’s imperial family, established to provide potential heirs to the Chrysanthemum Throne.
  • B. Higashikuni-no-miya family
    The Higashikuni-no-miya family was a collateral branch of the Japanese Imperial Family, established in the early 20th century and notable for its close ties to the main imperial line.
  • C. Kujō family
    The Kujō family is a prominent Japanese kuge (court noble) lineage that formed one of the five regent houses historically supplying regents and consorts to the imperial court.
  • D. Imperial House of Japan
    The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
  • E. Fujiwara clan
    The Fujiwara clan was a powerful and influential aristocratic family that dominated Japanese court politics for centuries, especially during the Heian period, through strategic marriages and regency positions.
  • 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: Yamashina-no-miya (Imperial House of Japan)
Triple: [Prince Takamatsu, familyName, Yamashina-no-miya (Imperial House of Japan)]
Generated description
Yamashina-no-miya was a collateral branch of the Japanese Imperial Family, established for a prince of the imperial line and historically significant within the broader structure of the Imperial House of Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yamashina-no-miya (Imperial House of Japan)
Target entity description: Yamashina-no-miya was a collateral branch of the Japanese Imperial Family, established for a prince of the imperial line and historically significant within the broader structure of the Imperial House of Japan.
  • A. House of Fushimi-no-miya
    The House of Fushimi-no-miya was one of the four shinnōke branches of Japan’s imperial family, established to provide potential heirs to the Chrysanthemum Throne.
  • B. Higashikuni-no-miya family
    The Higashikuni-no-miya family was a collateral branch of the Japanese Imperial Family, established in the early 20th century and notable for its close ties to the main imperial line.
  • C. Kujō family
    The Kujō family is a prominent Japanese kuge (court noble) lineage that formed one of the five regent houses historically supplying regents and consorts to the imperial court.
  • D. Imperial House of Japan
    The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
  • E. Fujiwara clan
    The Fujiwara clan was a powerful and influential aristocratic family that dominated Japanese court politics for centuries, especially during the Heian period, through strategic marriages and regency positions.
  • 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_69bd43f9efa081908314cb3e94fa1695 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c8230888190a676695e51cb3ea4 completed March 20, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4db5652081909af5ef92df72c221 completed March 21, 2026, 7:50 a.m.
NEDg Description generation batch_69be4e4d3d608190837c5808f2f17aa4 completed March 21, 2026, 7:52 a.m.
NED2 Entity disambiguation (via description) batch_69be4f107e7c8190aec4a7bcf0520ec9 completed March 21, 2026, 7:56 a.m.
Created at: March 20, 2026, 1:23 p.m.