Triple

T19643211
Position Surface form Disambiguated ID Type / Status
Subject Presidency of William McKinley E471596 entity
Predicate significantEvent P259 FINISHED
Object Platt Amendment era in Cuba (beginning of U.S. oversight) — NE NERFINISHED

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: Platt Amendment era in Cuba (beginning of U.S. oversight) | Statement: [Presidency of William McKinley, significantEvent, Platt Amendment era in Cuba (beginning of U.S. oversight)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Platt Amendment era in Cuba (beginning of U.S. oversight)
Context triple: [Presidency of William McKinley, significantEvent, Platt Amendment era in Cuba (beginning of U.S. oversight)]
  • A. Platt Amendment chosen
    The Platt Amendment was a 1901 U.S. law that severely limited Cuba’s sovereignty and gave the United States broad rights to intervene in Cuban affairs and maintain a naval base at Guantánamo Bay.
  • B. U.S. Military Government in Cuba
    The U.S. Military Government in Cuba was the temporary American occupation administration that governed Cuba after Spain’s defeat in the Spanish–American War, overseeing the island’s transition toward nominal independence.
  • C. United States occupation of the Dominican Republic
    The United States occupation of the Dominican Republic was a U.S. military intervention from 1916 to 1924 that installed a military government, controlled the country’s finances, and suppressed local resistance as part of broader American imperial expansion in the Caribbean.
  • D. Teller Amendment
    The Teller Amendment was a 1898 U.S. congressional provision declaring that the United States would not annex Cuba following the Spanish–American War, affirming Cuban self-determination.
  • E. Republic of Cuba (1902–1959)
    The Republic of Cuba (1902–1959) was the U.S.-influenced constitutional state that governed Cuba from its formal independence from Spain until the Cuban Revolution replaced it with a socialist regime.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e511f28481909f4bc3ea9191e54a completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e641239ca08190a8bb8854f21ab562 completed April 20, 2026, 3:07 p.m.
Created at: April 10, 2026, 1:44 p.m.