Cardinal Ugolino dei Conti di Segni
E1354545
UNEXPLORED
Cardinal Ugolino dei Conti di Segni, later Pope Gregory IX, was a 13th-century pope known for excommunicating Emperor Frederick II and formally instituting the papal Inquisition.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cardinal Ugolino dei Conti di Segni canonical | 1 |
| Cardinal Ugolino di Conti | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19018494 — 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: Cardinal Ugolino dei Conti di Segni Context triple: [House of Conti di Segni, notableMember, Cardinal Ugolino dei Conti di Segni]
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A.
Girolamo Mastai-Ferretti
Girolamo Mastai-Ferretti was an Italian nobleman and landowner from the prominent Mastai-Ferretti family of Senigallia, best known as the father of Giovanni Maria Mastai-Ferretti, who became Pope Pius IX.
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B.
Giovanni Maria Mastai-Ferretti
Giovanni Maria Mastai-Ferretti was the Italian prelate who became Pope Pius IX, the longest-reigning pope in history and a central figure in 19th-century Catholicism.
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C.
Giordano Orsini
Giordano Orsini was a prominent member of the powerful medieval Italian Orsini family, influential in Roman politics and the Catholic Church.
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D.
Gian Pietro Carafa
Gian Pietro Carafa was an Italian cardinal and reformer of the Roman Inquisition who became Pope Paul IV in the mid-16th century.
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E.
Duke of Vallerano
The Duke of Vallerano is an Italian noble title historically associated with the powerful Borghese family of Rome.
- 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: Cardinal Ugolino dei Conti di Segni Target entity description: Cardinal Ugolino dei Conti di Segni, later Pope Gregory IX, was a 13th-century pope known for excommunicating Emperor Frederick II and formally instituting the papal Inquisition.
-
A.
Girolamo Mastai-Ferretti
Girolamo Mastai-Ferretti was an Italian nobleman and landowner from the prominent Mastai-Ferretti family of Senigallia, best known as the father of Giovanni Maria Mastai-Ferretti, who became Pope Pius IX.
-
B.
Giovanni Maria Mastai-Ferretti
Giovanni Maria Mastai-Ferretti was the Italian prelate who became Pope Pius IX, the longest-reigning pope in history and a central figure in 19th-century Catholicism.
-
C.
Giordano Orsini
Giordano Orsini was a prominent member of the powerful medieval Italian Orsini family, influential in Roman politics and the Catholic Church.
-
D.
Gian Pietro Carafa
Gian Pietro Carafa was an Italian cardinal and reformer of the Roman Inquisition who became Pope Paul IV in the mid-16th century.
-
E.
Duke of Vallerano
The Duke of Vallerano is an Italian noble title historically associated with the powerful Borghese family of Rome.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cardinal Ugolino dei Conti di Segni