Castra Regina
E877578
Castra Regina was a major Roman military camp and later town on the Danube, located at what is now Regensburg in Bavaria, Germany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Castra Regina canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10668322 — 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: Castra Regina Context triple: [Cambodunum, connectedTo, Castra Regina]
-
A.
Castra Praetoria
Castra Praetoria was the fortified military camp in ancient Rome that served as the main base and headquarters of the Praetorian Guard.
-
B.
Teanum Sidicinum
Teanum Sidicinum was an important ancient city in Campania, Italy, serving as the chief urban center of the Sidicini people and later becoming a notable Roman municipality.
-
C.
Castrum Truentinum
Castrum Truentinum was an ancient Roman settlement on the Adriatic coast of Italy, historically serving as a strategic coastal and road junction.
-
D.
Atuatuca Tungrorum
Atuatuca Tungrorum was an important Roman-era city and military center in the province of Gallia Belgica, located at the site of modern-day Tongeren in Belgium.
-
E.
Timgad
Timgad was a prominent Roman colonial city in present-day Algeria, renowned for its well-preserved grid layout and extensive ruins that exemplify urban planning in Roman North Africa.
- 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: Castra Regina Target entity description: Castra Regina was a major Roman military camp and later town on the Danube, located at what is now Regensburg in Bavaria, Germany.
-
A.
Castra Praetoria
Castra Praetoria was the fortified military camp in ancient Rome that served as the main base and headquarters of the Praetorian Guard.
-
B.
Teanum Sidicinum
Teanum Sidicinum was an important ancient city in Campania, Italy, serving as the chief urban center of the Sidicini people and later becoming a notable Roman municipality.
-
C.
Castrum Truentinum
Castrum Truentinum was an ancient Roman settlement on the Adriatic coast of Italy, historically serving as a strategic coastal and road junction.
-
D.
Atuatuca Tungrorum
Atuatuca Tungrorum was an important Roman-era city and military center in the province of Gallia Belgica, located at the site of modern-day Tongeren in Belgium.
-
E.
Timgad
Timgad was a prominent Roman colonial city in present-day Algeria, renowned for its well-preserved grid layout and extensive ruins that exemplify urban planning in Roman North Africa.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Roman military camp
ⓘ
Roman town ⓘ |
| administrativeRole | military-administrative center in Raetia ⓘ |
| archaeologicalSiteIn | Regensburg NERFINISHED ⓘ |
| belongsToPeriod | Roman Imperial period NERFINISHED ⓘ |
| culture | Ancient Roman culture ⓘ |
| currentCountry | Germany NERFINISHED ⓘ |
| currentMunicipality | Regensburg NERFINISHED ⓘ |
| currentState | Free State of Bavaria NERFINISHED ⓘ |
| foundedBy |
Emperor Marcus Aurelius
NERFINISHED
ⓘ
Roman Empire NERFINISHED ⓘ |
| foundedInCentury | 2nd century ⓘ |
| foundedInYear | 179 ⓘ |
| garrisonedBy | Legio III Italica NERFINISHED ⓘ |
| hasArchaeologicalRemains |
building foundations
ⓘ
fortifications ⓘ gate structures ⓘ |
| hasDefensiveStructure |
gates
ⓘ
stone walls ⓘ towers ⓘ |
| hasGate | Porta Praetoria NERFINISHED ⓘ |
| hasLatinNameMeaning | Camp on the Regen ⓘ |
| languageUsed | Latin ⓘ |
| locatedIn |
Bavaria
ⓘ
Germany ⓘ Regensburg NERFINISHED ⓘ province of Raetia NERFINISHED ⓘ |
| locatedOn | Danube River NERFINISHED ⓘ |
| modernSuccessor | City of Regensburg NERFINISHED ⓘ |
| namedAfter | River Regen NERFINISHED ⓘ |
| near | confluence of Danube and Regen ⓘ |
| originalFunction | legionary fortress ⓘ |
| partOf |
Danube frontier
NERFINISHED
ⓘ
Roman road network in Raetia NERFINISHED ⓘ |
| regionNow | Upper Palatinate NERFINISHED ⓘ |
| religionPracticed | Roman polytheism ⓘ |
| remainsVisibleIn | Regensburg old town NERFINISHED ⓘ |
| servedAs | military base on the Danube limes ⓘ |
| shape | rectangular fort ⓘ |
| strategicRole |
control of Danube traffic
ⓘ
protection of Raetian frontier ⓘ |
| transitionedTo | civilian town ⓘ |
| usedUntilCentury | late antiquity ⓘ |
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: Castra Regina Description of subject: Castra Regina was a major Roman military camp and later town on the Danube, located at what is now Regensburg in Bavaria, Germany.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.