Triple

T14671129
Position Surface form Disambiguated ID Type / Status
Subject Atsugi Air Base E344513 entity
Predicate partOf P40 FINISHED
Object U.S.–Japan security alliance infrastructure E6041 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: U.S.–Japan security alliance infrastructure | Statement: [Atsugi Air Base, partOf, U.S.–Japan security alliance infrastructure]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S.–Japan security alliance infrastructure
Context triple: [Atsugi Air Base, partOf, U.S.–Japan security alliance infrastructure]
  • A. United States–Japan security alliance chosen
    The United States–Japan security alliance is a post–World War II defense partnership under which the U.S. guarantees Japan’s security and maintains military forces in and around Japan, forming a cornerstone of security architecture in the Asia-Pacific region.
  • B. U.S.–Japan Status of Forces Agreement
    The U.S.–Japan Status of Forces Agreement is a bilateral pact that defines the legal status, rights, and obligations of U.S. military personnel stationed in Japan.
  • C. Japan national security strategy
    Japan's national security strategy is a comprehensive policy framework outlining the country's long-term defense posture, threat assessments, and measures to protect its sovereignty and regional stability within the constraints of its pacifist constitution.
  • D. United States–South Korea security alliance
    The United States–South Korea security alliance is a longstanding military partnership that underpins South Korea’s defense and regional stability through U.S. security guarantees, joint forces, and coordinated deterrence against North Korean threats.
  • E. Medium Term Defense Program of Japan
    The Medium Term Defense Program of Japan is a multi-year planning framework that outlines Japan’s defense priorities, force structure, and procurement goals to guide the Self-Defense Forces’ development and budgeting.
  • 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_69d822e283fc8190a0e4c235cf880052 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb54ef2908190b189ced65eec434a completed April 14, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde17a39b88190b144b6cfcc61a4b8 completed May 8, 2026, 1:13 p.m.
Created at: April 10, 2026, 1:27 a.m.