Triple

T2240178
Position Surface form Disambiguated ID Type / Status
Subject United Nations Trust Territory E49375 entity
Predicate legalBasis P125 FINISHED
Object United Nations Trusteeship Agreement for the Former Japanese Mandated Islands
The United Nations Trusteeship Agreement for the Former Japanese Mandated Islands was the international legal instrument that established and governed the post–World War II UN trusteeship system over Japan’s former Pacific island territories, primarily administered by the United States.
E246745 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: United Nations Trusteeship Agreement for the Former Japanese Mandated Islands | Statement: [United Nations Trust Territory, legalBasis, United Nations Trusteeship Agreement for the Former Japanese Mandated Islands]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United Nations Trusteeship Agreement for the Former Japanese Mandated Islands
Context triple: [United Nations Trust Territory, legalBasis, United Nations Trusteeship Agreement for the Former Japanese Mandated Islands]
  • A. 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.
  • B. Japan–Korea Annexation Treaty
    The Japan–Korea Annexation Treaty was the 1910 agreement through which the Japanese Empire formally annexed Korea, initiating a period of colonial rule under a Japanese governor-general.
  • C. Charter of Transfer of Sovereignty
    The Charter of Transfer of Sovereignty was the formal agreement in 1949 by which the Netherlands recognized and transferred sovereignty to the newly formed Republic of the United States of Indonesia, marking Indonesia’s official independence.
  • D. Timor Sea Treaty
    The Timor Sea Treaty is an international agreement between Australia and Timor-Leste that establishes a framework for jointly managing and sharing revenues from petroleum resources in the Timor Sea.
  • E. Potsdam Declaration
    The Potsdam Declaration was a 1945 statement by the Allied powers demanding Japan’s unconditional surrender and outlining the terms for ending World War II in the Pacific.
  • 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: United Nations Trusteeship Agreement for the Former Japanese Mandated Islands
Triple: [United Nations Trust Territory, legalBasis, United Nations Trusteeship Agreement for the Former Japanese Mandated Islands]
Generated description
The United Nations Trusteeship Agreement for the Former Japanese Mandated Islands was the international legal instrument that established and governed the post–World War II UN trusteeship system over Japan’s former Pacific island territories, primarily administered by the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: United Nations Trusteeship Agreement for the Former Japanese Mandated Islands
Target entity description: The United Nations Trusteeship Agreement for the Former Japanese Mandated Islands was the international legal instrument that established and governed the post–World War II UN trusteeship system over Japan’s former Pacific island territories, primarily administered by the United States.
  • A. 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.
  • B. Japan–Korea Annexation Treaty
    The Japan–Korea Annexation Treaty was the 1910 agreement through which the Japanese Empire formally annexed Korea, initiating a period of colonial rule under a Japanese governor-general.
  • C. Charter of Transfer of Sovereignty
    The Charter of Transfer of Sovereignty was the formal agreement in 1949 by which the Netherlands recognized and transferred sovereignty to the newly formed Republic of the United States of Indonesia, marking Indonesia’s official independence.
  • D. Timor Sea Treaty
    The Timor Sea Treaty is an international agreement between Australia and Timor-Leste that establishes a framework for jointly managing and sharing revenues from petroleum resources in the Timor Sea.
  • E. Potsdam Declaration
    The Potsdam Declaration was a 1945 statement by the Allied powers demanding Japan’s unconditional surrender and outlining the terms for ending World War II in the Pacific.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0bccf688190bd10202a62fdf34e completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b0cb4f0819087061434d44dc3a3 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6b9edb688190a4e6e4a4ddf964f3 completed March 9, 2026, 6:41 a.m.
NED2 Entity disambiguation (via description) batch_69ae6bfbb6cc81909d647b3875450b4b completed March 9, 2026, 6:43 a.m.
Created at: March 4, 2026, 7:47 p.m.