Triple

T7072
Position Surface form Disambiguated ID Type / Status
Subject "Day of Infamy" speech E139 entity
Predicate relatedDocument P37 FINISHED
Object U.S. declaration of war on Japan
The U.S. declaration of war on Japan was the formal congressional resolution passed on December 8, 1941, that brought the United States into World War II following Japan’s attack on Pearl Harbor.
E139 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: U.S. declaration of war on Japan | Statement: ["Day of Infamy" speech, relatedDocument, U.S. declaration of war on Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. declaration of war on Japan
Context triple: ["Day of Infamy" speech, relatedDocument, U.S. declaration of war on Japan]
  • A. attack on Pearl Harbor
    The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
  • B. "Day of Infamy" speech
    The "Day of Infamy" speech is Franklin D. Roosevelt’s historic address to the U.S. Congress on December 8, 1941, calling for a declaration of war on Japan following the attack on Pearl Harbor.
  • C. Soviet–Japanese War (1945)
    The Soviet–Japanese War of 1945 was the brief but decisive final campaign of World War II in Asia, in which the Soviet Union invaded Japanese-held Manchuria and other territories, hastening Japan’s surrender.
  • D. Pacific War
    The Pacific War was the major theater of World War II in Asia and the Pacific, marked by naval and island campaigns between the Allied powers and Japan from 1941 to 1945.
  • E. Battle of Midway
    The Battle of Midway was a pivotal 1942 naval engagement in the Pacific Theater where the United States decisively defeated Japan’s carrier fleet, marking a major turning point in World War II.
  • 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. declaration of war on Japan
Triple: ["Day of Infamy" speech, relatedDocument, U.S. declaration of war on Japan]
Generated description
The U.S. declaration of war on Japan was the formal congressional resolution passed on December 8, 1941, that brought the United States into World War II following Japan’s attack on Pearl Harbor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. declaration of war on Japan
Target entity description: The U.S. declaration of war on Japan was the formal congressional resolution passed on December 8, 1941, that brought the United States into World War II following Japan’s attack on Pearl Harbor.
  • A. attack on Pearl Harbor
    The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
  • B. "Day of Infamy" speech chosen
    The "Day of Infamy" speech is Franklin D. Roosevelt’s historic address to the U.S. Congress on December 8, 1941, calling for a declaration of war on Japan following the attack on Pearl Harbor.
  • C. Soviet–Japanese War (1945)
    The Soviet–Japanese War of 1945 was the brief but decisive final campaign of World War II in Asia, in which the Soviet Union invaded Japanese-held Manchuria and other territories, hastening Japan’s surrender.
  • D. Pacific War
    The Pacific War was the major theater of World War II in Asia and the Pacific, marked by naval and island campaigns between the Allied powers and Japan from 1941 to 1945.
  • E. Battle of Midway
    The Battle of Midway was a pivotal 1942 naval engagement in the Pacific Theater where the United States decisively defeated Japan’s carrier fleet, marking a major turning point in World War II.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: relatedDocument
Context triple: ["Day of Infamy" speech, relatedDocument, U.S. declaration of war on Japan]
  • A. relatedTo chosen
    Indicates a general, non-specific relationship or association exists between two entities.
  • B. notableRelative
    Indicates that an entity has a relative who is notable or well-known, specifying that familial relationship.
  • C. foundingDocument
    Indicates that one entity serves as the official charter, constitution, or primary legal/organizational document that establishes or defines the other entity.
  • D. legalForm
    Indicates the specific legal structure or organizational type under which an entity is formally constituted and recognized by law.
  • E. relatedAward
    Indicates that there is an award connected or associated with the subject entity, such as an honor, prize, or recognition related to it.
  • F. None of above.

Provenance (6 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_69a23bb612708190b09f25385e4b63d1 completed Feb. 28, 2026, 12:49 a.m.
NER Named-entity recognition batch_69a241a55ac081909e95b71c97db8140 completed Feb. 28, 2026, 1:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a266df7d148190beac1290a858f14c completed Feb. 28, 2026, 3:54 a.m.
NEDg Description generation batch_69a267d1c23481908f07d5535f165ab4 completed Feb. 28, 2026, 3:58 a.m.
NED2 Entity disambiguation (via description) batch_69a2682c69788190a78d65399881a814 completed Feb. 28, 2026, 3:59 a.m.
PD Predicate disambiguation batch_69a23fe1cf38819080ea56c40bf2632e completed Feb. 28, 2026, 1:07 a.m.
Created at: Feb. 28, 2026, 12:54 a.m.