Triple

T18289867
Position Surface form Disambiguated ID Type / Status
Subject Shirakawa-tennō E438082 entity
Predicate mother P120 FINISHED
Object Fujiwara no Akiko
Fujiwara no Akiko was a noblewoman of Japan’s influential Fujiwara clan who became an imperial consort and mother within the Heian-period court.
 E1395909 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 Akiko | Statement: [Shirakawa-tennō, mother, Fujiwara no Akiko]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fujiwara no Akiko
Context triple: [Shirakawa-tennō, mother, Fujiwara no Akiko]
  • A. Fujiwara no Akirakeiko
    Fujiwara no Akirakeiko was a noblewoman of Japan’s powerful Fujiwara clan during the Heian period, known primarily through her lineage as part of the era’s dominant regent family.
  • B. Fujiwara no Takako
    Fujiwara no Takako was a noblewoman of Japan’s powerful Fujiwara clan who became the mother-in-law of Emperor Ichijō during the Heian period.
  • C. Fujiwara no Hiroko
    Fujiwara no Hiroko was a noblewoman of Japan's powerful Fujiwara clan who became an imperial consort to Emperor Suzaku during the Heian period.
  • D. Fujiwara no Nobuko
    Fujiwara no Nobuko was a Heian-period Japanese noblewoman of the powerful Fujiwara clan, known as a daughter of statesman Fujiwara no Norimichi and for her role within the imperial court aristocracy.
  • E. Fujiwara no Shigeko
    Fujiwara no Shigeko was a noblewoman of Japan’s powerful Fujiwara clan who became an imperial consort of Emperor Go-Shirakawa during the late 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 Akiko
Triple: [Shirakawa-tennō, mother, Fujiwara no Akiko]
Generated description
Fujiwara no Akiko was a noblewoman of Japan’s influential Fujiwara clan who became an imperial consort and mother within the Heian-period court.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fujiwara no Akiko
Target entity description: Fujiwara no Akiko was a noblewoman of Japan’s influential Fujiwara clan who became an imperial consort and mother within the Heian-period court.
  • A. Fujiwara no Akirakeiko
    Fujiwara no Akirakeiko was a noblewoman of Japan’s powerful Fujiwara clan during the Heian period, known primarily through her lineage as part of the era’s dominant regent family.
  • B. Fujiwara no Takako
    Fujiwara no Takako was a noblewoman of Japan’s powerful Fujiwara clan who became the mother-in-law of Emperor Ichijō during the Heian period.
  • C. Fujiwara no Hiroko
    Fujiwara no Hiroko was a noblewoman of Japan's powerful Fujiwara clan who became an imperial consort to Emperor Suzaku during the Heian period.
  • D. Fujiwara no Nobuko
    Fujiwara no Nobuko was a Heian-period Japanese noblewoman of the powerful Fujiwara clan, known as a daughter of statesman Fujiwara no Norimichi and for her role within the imperial court aristocracy.
  • E. Fujiwara no Shigeko
    Fujiwara no Shigeko was a noblewoman of Japan’s powerful Fujiwara clan who became an imperial consort of Emperor Go-Shirakawa during the late 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_69d8b914530c8190b4474d862a2b2a1b completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e500fd65888190afdbb29dc60066af completed April 19, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07c4dd20d88190bc3dc16062764414 completed May 16, 2026, 1:14 a.m.
NEDg Description generation batch_6a07c5aea8948190b6e5bbcea8053478 completed May 16, 2026, 1:17 a.m.
NED2 Entity disambiguation (via description) batch_6a07c6846fb481908e1d5aae2c53a7ba completed May 16, 2026, 1:21 a.m.
Created at: April 10, 2026, 10:35 a.m.