Triple
T1732949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Forces Japan |
E37853
|
entity |
| Predicate | basedOnAgreement |
P9252
|
FINISHED |
| Object |
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.
|
E195329
|
NE FINISHED |
How this triple was built (4 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 Status of Forces Agreement | Statement: [U.S. Forces Japan, basedOnAgreement, U.S.–Japan Status of Forces Agreement]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S.–Japan Status of Forces Agreement Context triple: [U.S. Forces Japan, basedOnAgreement, U.S.–Japan Status of Forces Agreement]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Status of Forces Agreement between U.S. and Iraq (2008)
The Status of Forces Agreement between the U.S. and Iraq (2008) was a bilateral pact that set the legal framework and timeline for the withdrawal of American troops from Iraq and the end of the U.S. military occupation.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: U.S.–Japan Status of Forces Agreement Triple: [U.S. Forces Japan, basedOnAgreement, U.S.–Japan Status of Forces Agreement]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S.–Japan Status of Forces Agreement Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Status of Forces Agreement between U.S. and Iraq (2008)
The Status of Forces Agreement between the U.S. and Iraq (2008) was a bilateral pact that set the legal framework and timeline for the withdrawal of American troops from Iraq and the end of the U.S. military occupation.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69a8861cc6ac8190ac0b2e31ccf62851 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa639edaf88190b64b2f630a53f67c |
completed | March 6, 2026, 5:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0d999148190a889f761af05f431 |
completed | March 8, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69ada207c50881909729bf565c2af9dd |
completed | March 8, 2026, 4:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ada2c607fc819089d276ae9eca82a4 |
completed | March 8, 2026, 4:24 p.m. |
Created at: March 4, 2026, 7:30 p.m.