Triple

T4419531
Position Surface form Disambiguated ID Type / Status
Subject Emperor Shirakawa E95062 entity
Predicate mother P120 FINISHED
Object Empress Dowager Fujiwara no Akiko
Empress Dowager Fujiwara no Akiko was a noblewoman of Japan’s powerful Fujiwara clan who became the mother of Emperor Shirakawa and held the prestigious title of Empress Dowager during the late Heian period.
E441910 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: Empress Dowager Fujiwara no Akiko | Statement: [Emperor Shirakawa, mother, Empress Dowager Fujiwara no Akiko]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Empress Dowager Fujiwara no Akiko
Context triple: [Emperor Shirakawa, mother, Empress Dowager Fujiwara no Akiko]
  • A. Empress Shōken
    Empress Shōken was the principal consort of Emperor Meiji of Japan and a prominent imperial figure known for her support of social welfare and the Red Cross during the Meiji era.
  • B. Empress Shōshi
    Empress Shōshi was a Heian-period Japanese imperial consort and cultural patron whose court became a major center of literature, famously including the author Murasaki Shikibu.
  • C. Empress Kōjun
    Empress Kōjun was the longtime consort of Emperor Hirohito and the mother of Emperor Akihito, serving as Japan’s empress during much of the Shōwa era.
  • D. Empress Genshō
    Empress Genshō was an 8th-century Japanese sovereign known for her reign during the early Nara period, overseeing the consolidation of the imperial state and the flourishing of classical Japanese culture.
  • E. Empress Teimei
    Empress Teimei was the consort of Emperor Taishō of Japan and served as empress during the early 20th century, a period marked by Japan’s modernization and involvement in World War I.
  • 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: Empress Dowager Fujiwara no Akiko
Triple: [Emperor Shirakawa, mother, Empress Dowager Fujiwara no Akiko]
Generated description
Empress Dowager Fujiwara no Akiko was a noblewoman of Japan’s powerful Fujiwara clan who became the mother of Emperor Shirakawa and held the prestigious title of Empress Dowager during the late Heian period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Empress Dowager Fujiwara no Akiko
Target entity description: Empress Dowager Fujiwara no Akiko was a noblewoman of Japan’s powerful Fujiwara clan who became the mother of Emperor Shirakawa and held the prestigious title of Empress Dowager during the late Heian period.
  • A. Empress Shōken
    Empress Shōken was the principal consort of Emperor Meiji of Japan and a prominent imperial figure known for her support of social welfare and the Red Cross during the Meiji era.
  • B. Empress Shōshi
    Empress Shōshi was a Heian-period Japanese imperial consort and cultural patron whose court became a major center of literature, famously including the author Murasaki Shikibu.
  • C. Empress Kōjun
    Empress Kōjun was the longtime consort of Emperor Hirohito and the mother of Emperor Akihito, serving as Japan’s empress during much of the Shōwa era.
  • D. Empress Genshō
    Empress Genshō was an 8th-century Japanese sovereign known for her reign during the early Nara period, overseeing the consolidation of the imperial state and the flourishing of classical Japanese culture.
  • E. Empress Teimei
    Empress Teimei was the consort of Emperor Taishō of Japan and served as empress during the early 20th century, a period marked by Japan’s modernization and involvement in World War I.
  • 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_69b3453a36908190b95a79a297ca083c completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3551fae7c8190abafda0d78f02d89 completed March 13, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69b627f1a7a0819087652c3599855274 completed March 15, 2026, 3:30 a.m.
NEDg Description generation batch_69b6295218e88190a48e8bfeb2febe2e completed March 15, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69b62b05bcec8190a0c8d1c0e5a62c75 completed March 15, 2026, 3:44 a.m.
Created at: March 12, 2026, 11:29 p.m.