Teodósio II, Duke of Braganza
E374961
Teodósio II, Duke of Braganza, was a 17th-century Portuguese prince and heir apparent whose early death prevented him from succeeding to the throne of Portugal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Teodósio II, Duke of Braganza canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3627224 — 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: Teodósio II, Duke of Braganza Context triple: [John IV of Portugal, father, Teodósio II, Duke of Braganza]
-
A.
Constantino de Bragança
Constantino de Bragança was a 16th-century Portuguese nobleman and military leader who played a key role in consolidating Portugal’s colonial power in Asia.
-
B.
Peter II of Portugal
Peter II of Portugal was a late 17th- and early 18th-century king of Portugal known for consolidating royal power and overseeing economic growth during a period of relative stability.
-
C.
John VI of Portugal
John VI of Portugal was a late 18th- and early 19th-century king who oversaw the transfer of the Portuguese court to Brazil during the Napoleonic invasions and presided over the transformation of Brazil from colony to kingdom.
-
D.
Luis, Duke of Beja
Luis, Duke of Beja, was a Portuguese infante and nobleman of the House of Aviz, notable as a younger son of King Manuel I and for his role in the Portuguese court during the early 16th century.
-
E.
Prince Duarte of Portugal
Prince Duarte of Portugal was a Portuguese infante and military leader from the House of Aviz, notable for his role in early 15th-century North African campaigns that marked the beginning of Portugal’s overseas expansion.
- 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: Teodósio II, Duke of Braganza Target entity description: Teodósio II, Duke of Braganza, was a 17th-century Portuguese prince and heir apparent whose early death prevented him from succeeding to the throne of Portugal.
-
A.
Constantino de Bragança
Constantino de Bragança was a 16th-century Portuguese nobleman and military leader who played a key role in consolidating Portugal’s colonial power in Asia.
-
B.
Peter II of Portugal
Peter II of Portugal was a late 17th- and early 18th-century king of Portugal known for consolidating royal power and overseeing economic growth during a period of relative stability.
-
C.
John VI of Portugal
John VI of Portugal was a late 18th- and early 19th-century king who oversaw the transfer of the Portuguese court to Brazil during the Napoleonic invasions and presided over the transformation of Brazil from colony to kingdom.
-
D.
Luis, Duke of Beja
Luis, Duke of Beja, was a Portuguese infante and nobleman of the House of Aviz, notable as a younger son of King Manuel I and for his role in the Portuguese court during the early 16th century.
-
E.
Prince Duarte of Portugal
Prince Duarte of Portugal was a Portuguese infante and military leader from the House of Aviz, notable for his role in early 15th-century North African campaigns that marked the beginning of Portugal’s overseas expansion.
- F. None of above. chosen
Statements (44)
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: Teodósio II, Duke of Braganza Description of subject: Teodósio II, Duke of Braganza, was a 17th-century Portuguese prince and heir apparent whose early death prevented him from succeeding to the throne of Portugal.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.