Marquis of Douro
E777098
The Marquis of Douro is a courtesy title traditionally borne by the heir apparent to the Duke of Wellington in the British peerage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marquis of Douro canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9103449 — 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: Marquis of Douro Context triple: [Wellesley family, hasTitle, Marquis of Douro]
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A.
Marquis of Vidigueira
The Marquis of Vidigueira is a Portuguese noble title historically associated with the explorer Vasco da Gama and his descendants.
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B.
Marquis of Santillana
The Marquis of Santillana was a prominent Castilian noble title most famously borne by Íñigo López de Mendoza, a 15th-century poet, politician, and military leader of the influential House of Mendoza.
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C.
Marquis of Saluzzo
The Marquis of Saluzzo was a historic noble title associated with the Saluzzo region in northwestern Italy, later held by members of the House of Savoy.
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D.
Marquis of Jaral de Berrio
The Marquis of Jaral de Berrio was a powerful and wealthy Spanish colonial nobleman in New Spain, known as one of the richest landowners of his time.
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E.
Marquis of Salinas
The Marquis of Salinas is a Spanish noble title historically associated with Luis de Velasco y Aragón, a prominent aristocrat and colonial administrator of the Spanish Empire.
- 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: Marquis of Douro Target entity description: The Marquis of Douro is a courtesy title traditionally borne by the heir apparent to the Duke of Wellington in the British peerage.
-
A.
Marquis of Vidigueira
The Marquis of Vidigueira is a Portuguese noble title historically associated with the explorer Vasco da Gama and his descendants.
-
B.
Marquis of Santillana
The Marquis of Santillana was a prominent Castilian noble title most famously borne by Íñigo López de Mendoza, a 15th-century poet, politician, and military leader of the influential House of Mendoza.
-
C.
Marquis of Saluzzo
The Marquis of Saluzzo was a historic noble title associated with the Saluzzo region in northwestern Italy, later held by members of the House of Savoy.
-
D.
Marquis of Jaral de Berrio
The Marquis of Jaral de Berrio was a powerful and wealthy Spanish colonial nobleman in New Spain, known as one of the richest landowners of his time.
-
E.
Marquis of Salinas
The Marquis of Salinas is a Spanish noble title historically associated with Luis de Velasco y Aragón, a prominent aristocrat and colonial administrator of the Spanish Empire.
- F. None of above. chosen
Statements (29)
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: Marquis of Douro Description of subject: The Marquis of Douro is a courtesy title traditionally borne by the heir apparent to the Duke of Wellington in the British peerage.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.