Danube limes
E197883
The Danube limes was a major fortified frontier line of the Roman Empire along the Danube River, consisting of military camps, watchtowers, and fortifications that protected its northern border in Central and Eastern Europe.
All labels observed (14)
How this entity was disambiguated
This entity first appeared as the object of triple T1716617 — 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: Danube limes Context triple: [Naissus, nearbyFrontier, Danube limes]
-
A.
Limes Germanicus
Limes Germanicus was a fortified frontier system of the Roman Empire that marked and defended its boundary in the regions of Germania.
-
B.
Hel Fortress
Hel Fortress was a key Polish coastal stronghold on the Hel Peninsula that served as a major defensive position during the early fighting of World War II.
-
C.
Hellenstein ruins
The Hellenstein ruins are the remains of a historic hilltop castle complex overlooking Heidenheim an der Brenz in southern Germany.
-
D.
Singidunum
Singidunum was the ancient Roman and earlier Celtic settlement that occupied the site of present-day Belgrade, Serbia.
-
E.
Limonar
Limonar is a municipality in western Cuba known for its agricultural activities and location within Matanzas Province.
- 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: Danube limes Target entity description: The Danube limes was a major fortified frontier line of the Roman Empire along the Danube River, consisting of military camps, watchtowers, and fortifications that protected its northern border in Central and Eastern Europe.
-
A.
Limes Germanicus
Limes Germanicus was a fortified frontier system of the Roman Empire that marked and defended its boundary in the regions of Germania.
-
B.
Hel Fortress
Hel Fortress was a key Polish coastal stronghold on the Hel Peninsula that served as a major defensive position during the early fighting of World War II.
-
C.
Hellenstein ruins
The Hellenstein ruins are the remains of a historic hilltop castle complex overlooking Heidenheim an der Brenz in southern Germany.
-
D.
Singidunum
Singidunum was the ancient Roman and earlier Celtic settlement that occupied the site of present-day Belgrade, Serbia.
-
E.
Limonar
Limonar is a municipality in western Cuba known for its agricultural activities and location within Matanzas Province.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Roman frontier system
ⓘ
archaeological site ⓘ fortified border ⓘ |
| borderWith |
Dacian tribes
ⓘ
Germanic tribes ⓘ Sarmatian tribes ⓘ |
| country |
Austria
ⓘ
Bulgaria ⓘ Croatia ⓘ Germany ⓘ Hungary ⓘ Moldova ⓘ Romania ⓘ Serbia ⓘ Slovakia ⓘ Ukraine ⓘ |
| endTime | late antiquity ⓘ |
| follows |
Danube
ⓘ
surface form:
Danube River
|
| function |
control of river traffic on the Danube
ⓘ
customs and trade regulation ⓘ defense of northern border of Roman Empire ⓘ |
| hasArchaeologicalEvidence |
civilian buildings
ⓘ
fort remains ⓘ military inscriptions ⓘ roads and bridges ⓘ |
| hasPart |
civilian settlement
ⓘ
fortified fort ⓘ military camp ⓘ river fleet base ⓘ road network ⓘ watchtower ⓘ |
| heritageDesignation | UNESCO World Heritage Site ⓘ |
| heritageStatus | part of Frontiers of the Roman Empire World Heritage property ⓘ |
| locatedIn |
Central Europe
ⓘ
Eastern Europe ⓘ |
| militaryUnitType |
auxiliary cohort
ⓘ
legion ⓘ river fleet (classis) ⓘ |
| notableSite |
Aquincum
ⓘ
Carnuntum ⓘ Durostorum ⓘ Viminacium ⓘ Vienna ⓘ
surface form:
Vindobona
|
| partOf | Limes Romanus ⓘ |
| period | Roman Imperial period ⓘ |
| startTime | 1st century AD ⓘ |
| UNESCORegion | Europe and North America ⓘ |
| usedBy | Roman Empire ⓘ |
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: Danube limes Description of subject: The Danube limes was a major fortified frontier line of the Roman Empire along the Danube River, consisting of military camps, watchtowers, and fortifications that protected its northern border in Central and Eastern Europe.
Referenced by (31)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Naissus
this entity surface form:
Danubian limes
this entity surface form:
Danube frontier
this entity surface form:
Danube frontier
this entity surface form:
Danube frontier
this entity surface form:
Danubian limes
this entity surface form:
Danube frontier
this entity surface form:
Roman Empire frontier
this entity surface form:
Danubian limes
this entity surface form:
lower Danube limes
this entity surface form:
Danubian limes
this entity surface form:
Danube frontier in Pannonia
this entity surface form:
Danubian limes
subject surface form:
Sopianae
this entity surface form:
Roman frontier region of the Danube (limes area)
this entity surface form:
Danubian limes
this entity surface form:
Danubian limes fort
this entity surface form:
Danubian limes
this entity surface form:
Roman frontier system on the Danube
this entity surface form:
Roman Danube frontier
this entity surface form:
Danube Limes
this entity surface form:
Danubian limes
this entity surface form:
Danubian limes
this entity surface form:
Dacian frontier
this entity surface form:
Danubian limes