Triple

T2429561
Position Surface form Disambiguated ID Type / Status
Subject Marine Corps Installations Pacific E52809 entity
Predicate responsibleFor P636 FINISHED
Object Marine Corps Air Station Futenma E160830 NE FINISHED

How this triple was built (2 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: Marine Corps Air Station Futenma | Statement: [Marine Corps Installations Pacific, responsibleFor, Marine Corps Air Station Futenma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marine Corps Air Station Futenma
Context triple: [Marine Corps Installations Pacific, responsibleFor, Marine Corps Air Station Futenma]
  • A. Futenma Air Station chosen
    Futenma Air Station is a major United States Marine Corps air base located in the densely populated city of Ginowan on Japan’s Okinawa Island, long at the center of local controversy over noise, safety, and the American military presence.
  • B. Kadena Air Base
    Kadena Air Base is a major United States Air Force installation in Japan that serves as a key strategic hub for American military operations in the Asia-Pacific region.
  • C. Tsuiki Air Base
    Tsuiki Air Base is a major Japan Air Self-Defense Force installation in Fukuoka Prefecture known for hosting fighter squadrons and air defense operations.
  • D. Hamamatsu Air Base
    Hamamatsu Air Base is a major Japan Air Self-Defense Force installation in Shizuoka Prefecture known for its training units, air defense role, and aviation museum.
  • E. Komatsu Air Base
    Komatsu Air Base is a major military airfield in Ishikawa Prefecture that serves as one of the Japan Air Self-Defense Force’s key fighter and air defense installations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab4959bcc0819083246f9fb10439e3 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc99fcd048190a85b95a9a8ae6d4d completed March 7, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf6634a48190af82eab6b9750323 completed March 9, 2026, 12:39 p.m.
Created at: March 6, 2026, 9:43 p.m.