Leopoldo O'Donnell
E667198
19th-century Spanish general
19th-century Spanish politician
Spanish general
human
politician
prime minister of Spain
Leopoldo O'Donnell was a 19th-century Spanish general and statesman who served multiple times as Spain’s prime minister and played a key role in the country’s military and colonial affairs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Leopoldo O'Donnell canonical | 4 |
| Leopoldo O’Donnell | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7466519 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leopoldo O'Donnell Context triple: [Captain General of Cuba, officeHolder, Leopoldo O'Donnell]
-
A.
Carlos María de Bustamante
Carlos María de Bustamante was a Mexican historian, journalist, and politician active during the country’s independence era, known for documenting and promoting the insurgent cause.
-
B.
Baldomero Espartero
Baldomero Espartero was a prominent 19th-century Spanish general and liberal politician who became one of the country’s most powerful figures, even briefly serving as head of state.
-
C.
Pascual Echagüe
Pascual Echagüe was a 19th-century Argentine military leader and politician who served as governor of Entre Ríos Province and played a prominent role in the Argentine Civil Wars.
-
D.
José Fernando de Abascal
José Fernando de Abascal was a Spanish colonial administrator and Viceroy of Peru who became a leading royalist figure in suppressing independence movements in South America in the early 19th century.
-
E.
José Félix Ribas
José Félix Ribas was a prominent Venezuelan independence leader and general who played a key role in the early republican armies against Spanish colonial rule.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leopoldo O'Donnell Target entity description: Leopoldo O'Donnell was a 19th-century Spanish general and statesman who served multiple times as Spain’s prime minister and played a key role in the country’s military and colonial affairs.
-
A.
Carlos María de Bustamante
Carlos María de Bustamante was a Mexican historian, journalist, and politician active during the country’s independence era, known for documenting and promoting the insurgent cause.
-
B.
Baldomero Espartero
Baldomero Espartero was a prominent 19th-century Spanish general and liberal politician who became one of the country’s most powerful figures, even briefly serving as head of state.
-
C.
Pascual Echagüe
Pascual Echagüe was a 19th-century Argentine military leader and politician who served as governor of Entre Ríos Province and played a prominent role in the Argentine Civil Wars.
-
D.
José Fernando de Abascal
José Fernando de Abascal was a Spanish colonial administrator and Viceroy of Peru who became a leading royalist figure in suppressing independence movements in South America in the early 19th century.
-
E.
José Félix Ribas
José Félix Ribas was a prominent Venezuelan independence leader and general who played a key role in the early republican armies against Spanish colonial rule.
- F. None of above. chosen
Statements (55)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Leopoldo O'Donnell Description of subject: Leopoldo O'Donnell was a 19th-century Spanish general and statesman who served multiple times as Spain’s prime minister and played a key role in the country’s military and colonial affairs.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Leopoldo O'Donnell