Triple
T784741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James Buchanan |
E16575
|
entity |
| Predicate | signed |
P173
|
FINISHED |
| Object | Ostend Manifesto-related policies (Cuba expansion context) |
E38720
|
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: Ostend Manifesto-related policies (Cuba expansion context) | Statement: [James Buchanan, signed, Ostend Manifesto-related policies (Cuba expansion context)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ostend Manifesto-related policies (Cuba expansion context) Context triple: [James Buchanan, signed, Ostend Manifesto-related policies (Cuba expansion context)]
-
A.
Monroe Doctrine
The Monroe Doctrine was a foundational 19th-century U.S. foreign policy principle that opposed European colonialism in the Americas and asserted a special sphere of influence for the United States in the Western Hemisphere.
-
B.
Platt Amendment
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.
-
C.
Hallstein Doctrine
The Hallstein Doctrine was a Cold War-era West German foreign policy that refused diplomatic relations with any country (except the USSR) that recognized East Germany as a sovereign state.
-
D.
United States territorial expansion
chosen
United States territorial expansion refers to the historical process by which the United States grew from a cluster of Atlantic coast colonies into a transcontinental nation through purchases, wars, treaties, and settlement.
-
E.
Big Stick diplomacy
Big Stick diplomacy was Theodore Roosevelt’s foreign policy approach that emphasized negotiating peacefully while maintaining a strong military as a deterrent.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a769dc6481908f12e872f997acf3 |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6733c2e608190962440d6ef637784 |
completed | March 3, 2026, 5:35 a.m. |
Created at: March 1, 2026, 7:37 p.m.