Triple

T10238888
Position Surface form Disambiguated ID Type / Status
Subject Emperor Nintoku E243537 entity
Predicate spouse P13 FINISHED
Object Empress Iwanohime
Empress Iwanohime is a legendary Japanese empress consort from the Kofun period, best known from the Nihon Shoki and Kojiki as a principal wife of Emperor Nintoku and a figure in early imperial mythology.
E853365 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 Iwanohime | Statement: [Emperor Nintoku, spouse, Empress Iwanohime]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Empress Iwanohime
Context triple: [Emperor Nintoku, spouse, Empress Iwanohime]
  • A. 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.
  • 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 Michiko
    Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
  • 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 Iwanohime
Triple: [Emperor Nintoku, spouse, Empress Iwanohime]
Generated description
Empress Iwanohime is a legendary Japanese empress consort from the Kofun period, best known from the Nihon Shoki and Kojiki as a principal wife of Emperor Nintoku and a figure in early imperial mythology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Empress Iwanohime
Target entity description: Empress Iwanohime is a legendary Japanese empress consort from the Kofun period, best known from the Nihon Shoki and Kojiki as a principal wife of Emperor Nintoku and a figure in early imperial mythology.
  • A. 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.
  • 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 Michiko
    Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
  • 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_69d381b0f97c819085c9b45799a5fb7c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d21ca3008190bfbde4074b37592d completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f76ca8848190a49d7dc76cf9dd35 completed April 9, 2026, 12:48 a.m.
NEDg Description generation batch_69d6fa2f7a848190a9de5de4d0f3f110 completed April 9, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69d6fcbab3ec8190ade1c0223c22ad58 completed April 9, 2026, 1:11 a.m.
Created at: April 6, 2026, 11:23 a.m.