Triple

T3793142
Position Surface form Disambiguated ID Type / Status
Subject Yokosuka, Kanagawa, Japan E89704 entity
Predicate hosts P186 FINISHED
Object United States Fleet Activities Yokosuka E186901 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: United States Fleet Activities Yokosuka | Statement: [Yokosuka, Kanagawa, Japan, hosts, United States Fleet Activities Yokosuka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States Fleet Activities Yokosuka
Context triple: [Yokosuka, Kanagawa, Japan, hosts, United States Fleet Activities Yokosuka]
  • A. Fleet Activities Yokosuka chosen
    Fleet Activities Yokosuka is a major U.S. Navy shore installation in Yokosuka, Japan, serving as the primary forward-operating base and support hub for the United States Seventh Fleet in the Western Pacific.
  • B. RV Yokosuka
    RV Yokosuka is a Japanese research vessel operated by JAMSTEC, best known for supporting deep-sea exploration missions, including dives to the Challenger Deep with the submersible Shinkai 6500.
  • C. U.S. Navy Pacific Squadron operations in California
    U.S. Navy Pacific Squadron operations in California were the naval actions and coastal engagements conducted by the United States during the Mexican–American War to secure California’s ports and coastline.
  • D. 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.
  • E. Surface Forces, U.S. Pacific Fleet
    Surface Forces, U.S. Pacific Fleet is the command responsible for organizing, training, and equipping the U.S. Navy’s surface warships operating in the Pacific theater.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee76b809c81908312f308fbe85bf4 completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f058f03881909aded87e7a74849f completed March 14, 2026, 5:21 a.m.
Created at: March 9, 2026, 3:15 p.m.