Singidunum
E133521
Singidunum was the ancient Roman and earlier Celtic settlement that occupied the site of present-day Belgrade, Serbia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Singidunum canonical | 10 |
| Singidunum fortress | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1163731 — 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: Singidunum Context triple: [Belgrade, historicalName, Singidunum]
-
A.
Sirmium
Sirmium was an important ancient Roman city in the province of Pannonia, serving as a major military, administrative, and imperial center in the late Roman Empire.
-
B.
Salona
Salona was an important ancient Roman city on the Adriatic coast, serving as the chief urban center of the province of Dalmatia in present-day Croatia.
-
C.
Hadrianopolis
Hadrianopolis was an important ancient Roman and Byzantine city in Thrace, later known as Edirne in modern-day Turkey.
-
D.
Hierapolis
Hierapolis was an ancient Greco-Roman city in Phrygia (modern-day Turkey), known for its hot springs and as an early center of Christianity.
-
E.
Nikopolis
Nikopolis is an ancient city in Epirus, Greece, founded by the Roman emperor Augustus and known today for its extensive archaeological remains.
- 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: Singidunum Target entity description: Singidunum was the ancient Roman and earlier Celtic settlement that occupied the site of present-day Belgrade, Serbia.
-
A.
Sirmium
Sirmium was an important ancient Roman city in the province of Pannonia, serving as a major military, administrative, and imperial center in the late Roman Empire.
-
B.
Salona
Salona was an important ancient Roman city on the Adriatic coast, serving as the chief urban center of the province of Dalmatia in present-day Croatia.
-
C.
Hadrianopolis
Hadrianopolis was an important ancient Roman and Byzantine city in Thrace, later known as Edirne in modern-day Turkey.
-
D.
Hierapolis
Hierapolis was an ancient Greco-Roman city in Phrygia (modern-day Turkey), known for its hot springs and as an early center of Christianity.
-
E.
Nikopolis
Nikopolis is an ancient city in Epirus, Greece, founded by the Roman emperor Augustus and known today for its extensive archaeological remains.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Celtic settlement
ⓘ
Roman settlement ⓘ ancient city ⓘ |
| attackedBy |
Avars
ⓘ
Goths ⓘ Huns ⓘ |
| developedInto | medieval Belgrade ⓘ |
| foundedBy |
Celtic tribe Scordisci
ⓘ
linked to:
Celtic tribes
|
| function |
civilian town
ⓘ
military camp ⓘ |
| garrisonOf | Legio IV Flavia Felix ⓘ |
| hasArchaeologicalRemains |
Roman walls
ⓘ
castrum foundations ⓘ necropolis ⓘ urban structures ⓘ |
| hasArchaeologicalSite | remains under modern Belgrade ⓘ |
| hasFortificationType | castrum ⓘ |
| hasRole | frontier fortress on the Danube limes ⓘ |
| languageOfEarlierName | Celtic ⓘ |
| languageOfName | Latin ⓘ |
| laterName | Belgrade ⓘ |
| locatedIn |
Roman province of Moesia
ⓘ
Serbia ⓘ present-day Belgrade ⓘ |
| locatedOn | confluence of the Sava and Danube rivers ⓘ |
| modernCountry | Serbia ⓘ |
| modernLocation |
Belgrade Fortress area
ⓘ
linked to:
Belgrade Fortress
|
| nameEtymology | likely derived from Celtic roots meaning "round fort" or "fortress on a hill" ⓘ |
| nearRiver |
Danube
ⓘ
Sava ⓘ |
| partOf |
Danubian limes
ⓘ
linked to:
Danube limes
Roman Empire ⓘ |
| precededBy | Celtic settlement of the Scordisci ⓘ |
| presentIn |
Roman itineraries
ⓘ
ancient geographic sources ⓘ |
| region | Balkans ⓘ |
| strategicImportance |
controlled access along the Danube
ⓘ
protected northern frontier of the Roman Empire ⓘ |
| timePeriod |
Celtic period
ⓘ
Late Antiquity ⓘ Roman period ⓘ |
| underRuleOf |
Byzantine Empire
ⓘ
Roman Empire ⓘ |
| urbanStatus |
Roman colonia
ⓘ
Roman municipium ⓘ |
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: Singidunum Description of subject: Singidunum was the ancient Roman and earlier Celtic settlement that occupied the site of present-day Belgrade, Serbia.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Singidunum
subject linked to:
Roman province of Moesia
subject linked to:
Roman province of Moesia Superior