Guidantonio da Montefeltro
E1052418
UNEXPLORED
Guidantonio da Montefeltro was an Italian condottiero and nobleman who ruled as Count of Urbino in the early 15th century, helping to consolidate the power and influence of the Montefeltro dynasty in central Italy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Guidantonio da Montefeltro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13301250 — 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: Guidantonio da Montefeltro Context triple: [House of Montefeltro, prominentMember, Guidantonio da Montefeltro]
-
A.
Muzio Attendolo Sforza
Muzio Attendolo Sforza was a prominent early 15th-century Italian condottiero and founder of the Sforza dynasty that later ruled Milan.
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B.
Rinaldo d’Este
Rinaldo d’Este was a 17th–18th century Italian nobleman who served as Duke of Modena and Reggio and played a key role in the later history of the House of Este.
-
C.
Malatesta Baglioni
Malatesta Baglioni was an Italian condottiero and nobleman from the powerful Baglioni family of Perugia, known for his shifting loyalties and prominent role in the Italian Wars of the early 16th century.
-
D.
Cesare d’Este
Cesare d’Este was an Italian nobleman who became the last Duke of Ferrara from the Este family before the duchy was absorbed into the Papal States in 1598.
-
E.
Giovanni Sforza
Giovanni Sforza was an Italian nobleman and lord of Pesaro, best known as the first husband of Lucrezia Borgia and for his politically charged annulled marriage to her.
- 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: Guidantonio da Montefeltro Target entity description: Guidantonio da Montefeltro was an Italian condottiero and nobleman who ruled as Count of Urbino in the early 15th century, helping to consolidate the power and influence of the Montefeltro dynasty in central Italy.
-
A.
Muzio Attendolo Sforza
Muzio Attendolo Sforza was a prominent early 15th-century Italian condottiero and founder of the Sforza dynasty that later ruled Milan.
-
B.
Rinaldo d’Este
Rinaldo d’Este was a 17th–18th century Italian nobleman who served as Duke of Modena and Reggio and played a key role in the later history of the House of Este.
-
C.
Malatesta Baglioni
Malatesta Baglioni was an Italian condottiero and nobleman from the powerful Baglioni family of Perugia, known for his shifting loyalties and prominent role in the Italian Wars of the early 16th century.
-
D.
Cesare d’Este
Cesare d’Este was an Italian nobleman who became the last Duke of Ferrara from the Este family before the duchy was absorbed into the Papal States in 1598.
-
E.
Giovanni Sforza
Giovanni Sforza was an Italian nobleman and lord of Pesaro, best known as the first husband of Lucrezia Borgia and for his politically charged annulled marriage to her.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.