Triple

T13743
Position Surface form Disambiguated ID Type / Status
Subject Pacific War E275 entity
Predicate concludedBy P1400 FINISHED
Object Japanese Instrument of Surrender
The Japanese Instrument of Surrender was the formal document signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay, officially ending World War II between Japan and the Allied powers.
E2574 NE FINISHED

How this triple was built (5 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: Japanese Instrument of Surrender | Statement: [Pacific War, concludedBy, Japanese Instrument of Surrender]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japanese Instrument of Surrender
Context triple: [Pacific War, concludedBy, Japanese Instrument of Surrender]
  • A. German Instrument of Surrender
    The German Instrument of Surrender was the formal document signed in May 1945 that marked Nazi Germany’s unconditional capitulation to the Allied powers, effectively ending World War II in Europe.
  • B. Hinomaru
    Hinomaru is the national flag of Japan, featuring a red circle centered on a white field symbolizing the rising sun.
  • C. Constitution of Japan
    The Constitution of Japan is the country's post–World War II supreme law, known for establishing a parliamentary democracy, guaranteeing extensive civil liberties, and renouncing war in Article 9.
  • D. Kimigayo
    Kimigayo is the national anthem of Japan, known for its extremely short length and lyrics derived from a Heian-period waka poem expressing wishes for the emperor’s enduring reign.
  • E. Japan
    Japan is an East Asian island nation in the Pacific Ocean known for its advanced technology, rich cultural heritage, and major cities such as Tokyo, Osaka, and Kyoto.
  • 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: Japanese Instrument of Surrender
Triple: [Pacific War, concludedBy, Japanese Instrument of Surrender]
Generated description
The Japanese Instrument of Surrender was the formal document signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay, officially ending World War II between Japan and the Allied powers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japanese Instrument of Surrender
Target entity description: The Japanese Instrument of Surrender was the formal document signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay, officially ending World War II between Japan and the Allied powers.
  • A. German Instrument of Surrender
    The German Instrument of Surrender was the formal document signed in May 1945 that marked Nazi Germany’s unconditional capitulation to the Allied powers, effectively ending World War II in Europe.
  • B. Hinomaru
    Hinomaru is the national flag of Japan, featuring a red circle centered on a white field symbolizing the rising sun.
  • C. Constitution of Japan
    The Constitution of Japan is the country's post–World War II supreme law, known for establishing a parliamentary democracy, guaranteeing extensive civil liberties, and renouncing war in Article 9.
  • D. Kimigayo
    Kimigayo is the national anthem of Japan, known for its extremely short length and lyrics derived from a Heian-period waka poem expressing wishes for the emperor’s enduring reign.
  • E. Japan
    Japan is an East Asian island nation in the Pacific Ocean known for its advanced technology, rich cultural heritage, and major cities such as Tokyo, Osaka, and Kyoto.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: concludedBy
Context triple: [Pacific War, concludedBy, Japanese Instrument of Surrender]
  • A. submittedTo
    Indicates that one entity has formally sent or presented something (such as a document, request, or work) to another entity for consideration, review, or processing.
  • B. coordinatedWith
    Indicates that two or more entities have worked together in an organized, cooperative manner toward a shared task, goal, or activity.
  • C. demonstratedBy
    Indicates that something is shown, proven, or made evident through the actions, behavior, or example of a particular entity.
  • D. opposedBy
    Indicates that one entity actively resists, disagrees with, or works against the actions, views, or position of another entity.
  • E. settled
    Indicates that an entity established residence or a stable presence in a place, typically after moving from elsewhere.
  • F. None of above. chosen

Provenance (7 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a243abb2ec8190937365e5ecec52ad completed Feb. 28, 2026, 1:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e54be7481909db32fd9b1e90cca completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a250b2bf24819096fec87d1eb25454 completed Feb. 28, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2514627f081909a032877d07b30bf completed Feb. 28, 2026, 2:21 a.m.
PD Predicate disambiguation batch_69a23fe9470c8190918a6ca1df168646 completed Feb. 28, 2026, 1:07 a.m.
PDg Predicate description generation batch_69a243aa85848190813154e8a6495200 completed Feb. 28, 2026, 1:23 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.