Triple

T19623820
Position Surface form Disambiguated ID Type / Status
Subject Fujiwara no Hidehira E471081 entity
Predicate predecessor P97 FINISHED
Object Fujiwara no Motohira
Fujiwara no Motohira was a Heian-period Japanese noble of the Northern Fujiwara clan who ruled the Hiraizumi region in northern Honshū before being succeeded by his descendant Fujiwara no Hidehira.
E1423387 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: Fujiwara no Motohira | Statement: [Fujiwara no Hidehira, predecessor, Fujiwara no Motohira]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fujiwara no Motohira
Context triple: [Fujiwara no Hidehira, predecessor, Fujiwara no Motohira]
  • A. Fujiwara no Mototsune
    Fujiwara no Mototsune was a powerful Heian-period Japanese court noble of the Fujiwara clan who dominated imperial politics and helped establish the regency system that shaped the era’s government.
  • B. Fujiwara no Motofusa
    Fujiwara no Motofusa was a prominent late Heian-period Japanese court noble and regent (sesshō and kampaku) from the influential Fujiwara clan.
  • C. Fujiwara no Tokihira
    Fujiwara no Tokihira was a powerful early Heian-period Japanese court noble of the Fujiwara clan who served as regent and wielded significant political influence.
  • D. Fujiwara no Yasuhira
    Fujiwara no Yasuhira was a late Heian-period Japanese noble of the Northern Fujiwara clan, known for ordering the death of the famed general Minamoto no Yoshitsune and thereby contributing to his clan’s downfall.
  • E. Fujiwara no Yoshimi
    Fujiwara no Yoshimi was a prominent 9th-century Japanese court noble of the powerful Fujiwara clan, active during the early Heian 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: Fujiwara no Motohira
Triple: [Fujiwara no Hidehira, predecessor, Fujiwara no Motohira]
Generated description
Fujiwara no Motohira was a Heian-period Japanese noble of the Northern Fujiwara clan who ruled the Hiraizumi region in northern Honshū before being succeeded by his descendant Fujiwara no Hidehira.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fujiwara no Motohira
Target entity description: Fujiwara no Motohira was a Heian-period Japanese noble of the Northern Fujiwara clan who ruled the Hiraizumi region in northern Honshū before being succeeded by his descendant Fujiwara no Hidehira.
  • A. Fujiwara no Mototsune
    Fujiwara no Mototsune was a powerful Heian-period Japanese court noble of the Fujiwara clan who dominated imperial politics and helped establish the regency system that shaped the era’s government.
  • B. Fujiwara no Motofusa
    Fujiwara no Motofusa was a prominent late Heian-period Japanese court noble and regent (sesshō and kampaku) from the influential Fujiwara clan.
  • C. Fujiwara no Tokihira
    Fujiwara no Tokihira was a powerful early Heian-period Japanese court noble of the Fujiwara clan who served as regent and wielded significant political influence.
  • D. Fujiwara no Yasuhira
    Fujiwara no Yasuhira was a late Heian-period Japanese noble of the Northern Fujiwara clan, known for ordering the death of the famed general Minamoto no Yoshitsune and thereby contributing to his clan’s downfall.
  • E. Fujiwara no Yoshimi
    Fujiwara no Yoshimi was a prominent 9th-century Japanese court noble of the powerful Fujiwara clan, active during the early Heian 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640e8695c81909268c5a91cdbb7fa completed April 20, 2026, 3:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0861013a1081909a47782a9a1ac1d0 completed May 16, 2026, 12:20 p.m.
NEDg Description generation batch_6a086264e3408190847a995f3538c70b completed May 16, 2026, 12:26 p.m.
NED2 Entity disambiguation (via description) batch_6a0863b6dd84819089344a5ff28bf0cf completed May 16, 2026, 12:31 p.m.
Created at: April 10, 2026, 1:44 p.m.