Triple

T358119
Position Surface form Disambiguated ID Type / Status
Subject Cuban War of Independence E7588 entity
Predicate significantEvent P259 FINISHED
Object U.S. declaration of war on Spain (1898) E1219 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. declaration of war on Spain (1898) | Statement: [Cuban War of Independence, significantEvent, U.S. declaration of war on Spain (1898)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. declaration of war on Spain (1898)
Context triple: [Cuban War of Independence, significantEvent, U.S. declaration of war on Spain (1898)]
  • A. Spanish–American War chosen
    The Spanish–American War was an 1898 conflict between the United States and Spain that marked the emergence of the U.S. as a global power and led to American control over former Spanish colonies in the Caribbean and Pacific.
  • B. Philippine–American War
    The Philippine–American War was an armed conflict from 1899 to 1902 in which the United States fought Filipino revolutionaries seeking independence, marking a key episode in American imperial expansion in Asia.
  • C. Mexican–American War
    The Mexican–American War was a mid-19th-century conflict between the United States and Mexico that resulted in significant territorial gains for the U.S., including present-day California, Arizona, New Mexico, and other southwestern lands.
  • D. Cuban War of Independence
    The Cuban War of Independence (1895–1898) was the final and most significant Cuban uprising against Spanish colonial rule, ultimately leading to U.S. intervention and the end of Spain’s empire in the Americas.
  • E. Spanish peace commission of 1898
    The Spanish peace commission of 1898 was the delegation appointed by Spain to negotiate and sign the Treaty of Paris that ended the Spanish–American War and formalized the loss of its remaining major overseas colonies.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebb0e348819086e3ccd96c7b129e completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e01a0b8481909e5ad56666e15998 completed March 1, 2026, 6:43 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.