Triple

T20100381
Position Surface form Disambiguated ID Type / Status
Subject Maizuru Naval Base E496516 entity
Predicate category P87 FINISHED
Object Japan Maritime Self-Defense Force bases NE NERFINISHED

How this triple was built (3 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: Japan Maritime Self-Defense Force bases | Statement: [Maizuru Naval Base, category, Japan Maritime Self-Defense Force bases]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japan Maritime Self-Defense Force bases
Context triple: [Maizuru Naval Base, category, Japan Maritime Self-Defense Force bases]
  • A. Japan Maritime Self-Defense Force Yokosuka Naval Base
    Japan Maritime Self-Defense Force Yokosuka Naval Base is a major Japanese naval installation and headquarters of the Maritime Self-Defense Force, playing a central role in the country’s maritime security and operations.
  • B. Yokosuka Naval Base
    Yokosuka Naval Base is a major United States Navy installation in Japan that serves as the home port for the U.S. Seventh Fleet and a key hub for naval operations in the Western Pacific.
  • C. Imperial Japanese Navy base network
    The Imperial Japanese Navy base network was a system of strategically located naval districts, ports, and facilities that supported Japan’s maritime operations, logistics, and defense before and during World War II.
  • D. Maizuru Naval Base
    Maizuru Naval Base is a major Japan Maritime Self-Defense Force installation on the Sea of Japan coast, historically one of the Imperial Japanese Navy’s principal naval districts.
  • E. Japan Self-Defense Forces infrastructure
    Japan Self-Defense Forces infrastructure comprises the nationwide system of military bases, facilities, and support installations that enable Japan’s land, sea, and air defense operations.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japan Maritime Self-Defense Force bases
Target entity description: Japan Maritime Self-Defense Force bases are naval installations across Japan that support the country’s maritime defense operations, training, logistics, and fleet deployment.
  • A. Japan Maritime Self-Defense Force Yokosuka Naval Base
    Japan Maritime Self-Defense Force Yokosuka Naval Base is a major Japanese naval installation and headquarters of the Maritime Self-Defense Force, playing a central role in the country’s maritime security and operations.
  • B. Yokosuka Naval Base
    Yokosuka Naval Base is a major United States Navy installation in Japan that serves as the home port for the U.S. Seventh Fleet and a key hub for naval operations in the Western Pacific.
  • C. Imperial Japanese Navy base network
    The Imperial Japanese Navy base network was a system of strategically located naval districts, ports, and facilities that supported Japan’s maritime operations, logistics, and defense before and during World War II.
  • D. Maizuru Naval Base
    Maizuru Naval Base is a major Japan Maritime Self-Defense Force installation on the Sea of Japan coast, historically one of the Imperial Japanese Navy’s principal naval districts.
  • E. Japan Self-Defense Forces infrastructure
    Japan Self-Defense Forces infrastructure comprises the nationwide system of military bases, facilities, and support installations that enable Japan’s land, sea, and air defense operations.
  • F. None of above. chosen

Provenance (2 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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6666ff4008190ae1eec907c89bd3b completed April 20, 2026, 5:46 p.m.
Created at: April 11, 2026, 11:26 p.m.