Triple

T1158911
Position Surface form Disambiguated ID Type / Status
Subject United States Ambassador to Japan E24449 entity
Predicate associatedWith P37 FINISHED
Object U.S.–Japan Security Treaty E38708 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 Treaty | Statement: [United States Ambassador to Japan, associatedWith, U.S.–Japan Security Treaty]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S.–Japan Security Treaty
Context triple: [United States Ambassador to Japan, associatedWith, U.S.–Japan Security Treaty]
  • A. United States–Japan security alliance
    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. Treaty of San Francisco
    The Treaty of San Francisco was the 1951 peace treaty between Japan and most Allied nations that officially ended World War II hostilities with Japan and restored its sovereignty.
  • C. 1960 Treaty of Mutual Cooperation and Security chosen
    The 1960 Treaty of Mutual Cooperation and Security is the foundational postwar defense pact between the United States and Japan that underpins their military alliance and the continued stationing of U.S. forces in Japan.
  • 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. Status of Forces Agreement between the United States and South Korea
    The Status of Forces Agreement between the United States and South Korea is a bilateral accord that governs the legal status, rights, and obligations of U.S. military personnel stationed in South Korea.
  • 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_69a494060e148190abb42f971242c197 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bcad47a08190895769611798f67f completed March 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f15a9ac8190802f66f3699fbbe7 completed March 7, 2026, 6:31 p.m.
Created at: March 1, 2026, 7:45 p.m.