Triple
T198591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fidel Castro |
E4050
|
entity |
| Predicate | subjectOf |
P38
|
FINISHED |
| Object | U.S. economic embargo on Cuba |
E14919
|
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. economic embargo on Cuba | Statement: [Fidel Castro, subjectOf, U.S. economic embargo on Cuba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. economic embargo on Cuba Context triple: [Fidel Castro, subjectOf, U.S. economic embargo on Cuba]
-
A.
United States–Cuba relations
chosen
United States–Cuba relations encompass the historically tense and often adversarial diplomatic, economic, and political interactions between the two countries, shaped by Cold War conflicts, embargoes, and intermittent attempts at normalization.
-
B.
USSR–Cuba military alliance
The USSR–Cuba military alliance was a Cold War partnership in which the Soviet Union provided military support and protection to communist Cuba, positioning the island as a strategic outpost near the United States.
-
C.
Bay of Pigs Invasion
The Bay of Pigs Invasion was a failed 1961 CIA-backed attempt by Cuban exiles to overthrow Fidel Castro’s government in Cuba.
-
D.
Eisenhower Doctrine
The Eisenhower Doctrine was a U.S. Cold War policy announced in 1957 that pledged American economic and military assistance to Middle Eastern countries resisting armed aggression or communist influence.
-
E.
Havana Charter negotiations
The Havana Charter negotiations were post–World War II international talks aimed at creating an International Trade Organization to regulate global trade, investment, and employment, but ultimately failed to be ratified.
- 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_69a254bca59881909a15e1496f1508c7 |
completed | Feb. 28, 2026, 2:36 a.m. |
| NER | Named-entity recognition | batch_69a25bcb2c7c8190b0e031e93651182a |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a31c93aa348190a7555a8327f7ad99 |
completed | Feb. 28, 2026, 4:49 p.m. |
Created at: Feb. 28, 2026, 2:44 a.m.