Diocese of Ostia
E1114977
UNEXPLORED
The Diocese of Ostia is an ancient suburbicarian see of the Roman Catholic Church traditionally associated with the dean of the College of Cardinals and historically significant as the port-city diocese near Rome.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Diocese of Ostia canonical | 1 |
| Suburbicarian Diocese of Ostia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14695623 — 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: Diocese of Ostia Context triple: [Cardinal-Bishop of Ostia e Velletri, hasJurisdictionOver, Diocese of Ostia]
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A.
Diocese of Tivoli
The Diocese of Tivoli is a Roman Catholic ecclesiastical jurisdiction in central Italy, centered on the historic town of Tivoli near Rome and known for its ancient Christian heritage and notable monasteries.
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B.
Diocese of Palestrina
The Diocese of Palestrina is an ancient Roman Catholic ecclesiastical territory near Rome that serves as one of the suburbicarian sees traditionally assigned to cardinal-bishops.
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C.
Diocese of Acerra
The Diocese of Acerra is a Roman Catholic ecclesiastical territory in southern Italy that forms part of the ecclesiastical province overseen by the Archdiocese of Naples.
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D.
Diocese of Ravenna
The Diocese of Ravenna is an ancient and historically significant Catholic jurisdiction in Italy, renowned as the traditional see of Saint Apollinaris and for its early Christian heritage and mosaics.
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E.
Diocese of Pozzuoli
The Diocese of Pozzuoli is a Roman Catholic ecclesiastical territory in the Campania region of southern Italy, centered on the city of Pozzuoli near Naples.
- 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: Diocese of Ostia Target entity description: The Diocese of Ostia is an ancient suburbicarian see of the Roman Catholic Church traditionally associated with the dean of the College of Cardinals and historically significant as the port-city diocese near Rome.
-
A.
Diocese of Tivoli
The Diocese of Tivoli is a Roman Catholic ecclesiastical jurisdiction in central Italy, centered on the historic town of Tivoli near Rome and known for its ancient Christian heritage and notable monasteries.
-
B.
Diocese of Palestrina
The Diocese of Palestrina is an ancient Roman Catholic ecclesiastical territory near Rome that serves as one of the suburbicarian sees traditionally assigned to cardinal-bishops.
-
C.
Diocese of Acerra
The Diocese of Acerra is a Roman Catholic ecclesiastical territory in southern Italy that forms part of the ecclesiastical province overseen by the Archdiocese of Naples.
-
D.
Diocese of Ravenna
The Diocese of Ravenna is an ancient and historically significant Catholic jurisdiction in Italy, renowned as the traditional see of Saint Apollinaris and for its early Christian heritage and mosaics.
-
E.
Diocese of Pozzuoli
The Diocese of Pozzuoli is a Roman Catholic ecclesiastical territory in the Campania region of southern Italy, centered on the city of Pozzuoli near Naples.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Diocese of Ostia