Triple

T7914983
Position Surface form Disambiguated ID Type / Status
Subject Kōchi Prefecture E183798 entity
Predicate contains P35 FINISHED
Object Cape Muroto
Cape Muroto is a prominent rocky headland on the southeastern coast of Shikoku in Japan, known for its dramatic Pacific Ocean views, lighthouse, and rugged coastal scenery.
E712081 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: Cape Muroto | Statement: [Kōchi Prefecture, contains, Cape Muroto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cape Muroto
Context triple: [Kōchi Prefecture, contains, Cape Muroto]
  • A. Himejima
    Himejima is one of the small islands in Tokyo’s Mukojima Islands group, known for its remote, natural setting in the Pacific.
  • B. 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.
  • C. Mukōjima
    Mukōjima is a neighborhood in Tokyo’s Sumida ward known for its traditional atmosphere, historic geisha district, and riverside cherry blossom viewing along the Sumida River.
  • 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. 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.
  • 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: Cape Muroto
Triple: [Kōchi Prefecture, contains, Cape Muroto]
Generated description
Cape Muroto is a prominent rocky headland on the southeastern coast of Shikoku in Japan, known for its dramatic Pacific Ocean views, lighthouse, and rugged coastal scenery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cape Muroto
Target entity description: Cape Muroto is a prominent rocky headland on the southeastern coast of Shikoku in Japan, known for its dramatic Pacific Ocean views, lighthouse, and rugged coastal scenery.
  • A. Himejima
    Himejima is one of the small islands in Tokyo’s Mukojima Islands group, known for its remote, natural setting in the Pacific.
  • B. 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.
  • C. Mukōjima
    Mukōjima is a neighborhood in Tokyo’s Sumida ward known for its traditional atmosphere, historic geisha district, and riverside cherry blossom viewing along the Sumida River.
  • 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. 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.
  • 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_69ca828efbe48190bd48482650182e79 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a759b548190af2e2aa0705d7051 completed March 31, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc936b4d088190bfcfd3bc6c05f7e8 completed April 1, 2026, 3:39 a.m.
NEDg Description generation batch_69cc955542fc8190a84be60f4efea915 completed April 1, 2026, 3:47 a.m.
NED2 Entity disambiguation (via description) batch_69cc964c6b308190ae121072b1180268 completed April 1, 2026, 3:51 a.m.
Created at: March 30, 2026, 5:05 p.m.