Triple
T3235675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Army forces in Cuba during the Spanish–American War |
E67848
|
entity |
| Predicate | engagement |
P1256
|
FINISHED |
| Object | Battle of Santiago de Cuba (land operations around the harbor) |
E26609
|
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: Battle of Santiago de Cuba (land operations around the harbor) | Statement: [U.S. Army forces in Cuba during the Spanish–American War, engagement, Battle of Santiago de Cuba (land operations around the harbor)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Santiago de Cuba (land operations around the harbor) Context triple: [U.S. Army forces in Cuba during the Spanish–American War, engagement, Battle of Santiago de Cuba (land operations around the harbor)]
-
A.
Battle of Santiago de Cuba
The Battle of Santiago de Cuba was a decisive 1898 naval engagement of the Spanish–American War in which the U.S. Navy destroyed Spain’s Caribbean squadron off the coast of Cuba, effectively ending Spanish naval power in the Western Hemisphere.
-
B.
Battle of San Juan Hill
The Battle of San Juan Hill was a pivotal 1898 land engagement in Cuba during the Spanish–American War, famous for the U.S. assault led in part by Theodore Roosevelt and his Rough Riders that helped secure American victory over Spain.
-
C.
Caribbean theater of the Spanish–American War
The Caribbean theater of the Spanish–American War was the principal naval and land battleground between the United States and Spain in 1898, centered on operations around Cuba and Puerto Rico that decisively shaped the war’s outcome.
-
D.
Siege of Santiago
chosen
The Siege of Santiago was a decisive 1898 U.S. campaign in Cuba that trapped and forced the surrender of Spanish forces, effectively ending major combat in the Spanish–American War.
-
E.
Battle of El Caney
The Battle of El Caney was a key engagement of the Spanish–American War in 1898, in which U.S. forces captured a heavily fortified Spanish position near Santiago de Cuba, helping pave the way for the city’s eventual surrender.
- 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_69ad858d27348190abb61c280b4c86a9 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaee05d34819095dbce4db6ac8613 |
completed | March 8, 2026, 5:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28ea696a08190a17cbeeef7632977 |
completed | March 12, 2026, 10 a.m. |
Created at: March 8, 2026, 3:08 p.m.