Triple

T17399288
Position Surface form Disambiguated ID Type / Status
Subject Yurihonjō E423042 entity
Predicate formedByMergerOf P77 FINISHED
Object Yashima
Yashima was a former municipality in Akita Prefecture, Japan, that later became part of the city of Yurihonjō through a municipal merger.
 E1522505 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: Yashima | Statement: [Yurihonjō, formedByMergerOf, Yashima]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yashima
Context triple: [Yurihonjō, formedByMergerOf, Yashima]
  • A. Yashima
    Yashima is a historic plateau and former island in Takamatsu, Kagawa Prefecture, known for its panoramic views of the Seto Inland Sea and as a key battlefield of the Genpei War.
  • B. Himejima
    Himejima is one of the small islands in Tokyo’s Mukojima Islands group, known for its remote, natural setting in the Pacific.
  • C. Iōjima
    Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
  • D. Tsukishima
    Tsukishima is a man-made island and residential district in Tokyo’s Chūō ward, known for its high-rise apartments and famous monjayaki restaurants.
  • E. Yoroshima
    Yoroshima is a small island that is part of Japan’s subtropical Amami archipelago in Kagoshima Prefecture.
  • 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: Yashima
Triple: [Yurihonjō, formedByMergerOf, Yashima]
Generated description
Yashima was a former municipality in Akita Prefecture, Japan, that later became part of the city of Yurihonjō through a municipal merger.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yashima
Target entity description: Yashima was a former municipality in Akita Prefecture, Japan, that later became part of the city of Yurihonjō through a municipal merger.
  • A. Yashima
    Yashima is a historic plateau and former island in Takamatsu, Kagawa Prefecture, known for its panoramic views of the Seto Inland Sea and as a key battlefield of the Genpei War.
  • B. Himejima
    Himejima is one of the small islands in Tokyo’s Mukojima Islands group, known for its remote, natural setting in the Pacific.
  • C. Iōjima
    Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
  • D. Tsukishima
    Tsukishima is a man-made island and residential district in Tokyo’s Chūō ward, known for its high-rise apartments and famous monjayaki restaurants.
  • E. Yoroshima
    Yoroshima is a small island that is part of Japan’s subtropical Amami archipelago in Kagoshima Prefecture.
  • 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43abf7ea08190a9d9f9358e3bb684 completed April 19, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a9ea620f08190971672a93a2088d1 completed May 18, 2026, 5:07 a.m.
NEDg Description generation batch_6a0a9f68713081908ac4878d8792eb19 completed May 18, 2026, 5:11 a.m.
NED2 Entity disambiguation (via description) batch_6a0a9fd1b6e4819093cc7c68f0229102 completed May 18, 2026, 5:12 a.m.
Created at: April 10, 2026, 5:45 a.m.