Lugdunum
E78794
Lugdunum was the principal Roman city in Gaul, serving as a major administrative, commercial, and cultural center of the Roman Empire in what is now Lyon, France.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lugdunum canonical | 32 |
| Christian community of Lugdunum | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T629293 — 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: Lugdunum Context triple: [Lyon, formerName, Lugdunum]
-
A.
Lugdunum Convenarum
Lugdunum Convenarum was an ancient Roman town in southwestern Gaul (near modern Saint-Bertrand-de-Comminges, France), known as a regional center in the foothills of the Pyrenees.
-
B.
Argentoratum
Argentoratum is the ancient Roman military camp and settlement that later developed into the modern city of Strasbourg in northeastern France.
-
C.
Augusta Treverorum
Augusta Treverorum was the Roman city that became a major imperial residence and administrative center in the late Roman Empire, located at the site of modern-day Trier in Germany.
-
D.
Aquincum
Aquincum was an important ancient Roman military and civilian settlement located in what is now northern Budapest, Hungary.
-
E.
Massilia
Massilia was the ancient Greek colony and major Mediterranean trading port that later became the modern French city of Marseille.
- 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: Lugdunum Target entity description: Lugdunum was the principal Roman city in Gaul, serving as a major administrative, commercial, and cultural center of the Roman Empire in what is now Lyon, France.
-
A.
Lugdunum Convenarum
Lugdunum Convenarum was an ancient Roman town in southwestern Gaul (near modern Saint-Bertrand-de-Comminges, France), known as a regional center in the foothills of the Pyrenees.
-
B.
Argentoratum
Argentoratum is the ancient Roman military camp and settlement that later developed into the modern city of Strasbourg in northeastern France.
-
C.
Augusta Treverorum
Augusta Treverorum was the Roman city that became a major imperial residence and administrative center in the late Roman Empire, located at the site of modern-day Trier in Germany.
-
D.
Aquincum
Aquincum was an important ancient Roman military and civilian settlement located in what is now northern Budapest, Hungary.
-
E.
Massilia
Massilia was the ancient Greek colony and major Mediterranean trading port that later became the modern French city of Marseille.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Roman city
ⓘ
ancient city ⓘ archaeological site ⓘ |
| administrativeRole |
imperial administrative center
ⓘ
principal Roman city in Gaul ⓘ |
| approximatePeakPopulation | tens of thousands of inhabitants ⓘ |
| archaeologicalMuseum | Lugdunum Museum and Roman Theatres ⓘ |
| battleBetween |
Septimius Severus
ⓘ
surface form:
Septimius Severus and Clodius Albinus
|
| connectedBy | Roman road network in Gaul ⓘ |
| country | France ⓘ |
| culturalRole | major cultural center ⓘ |
| declineBegan |
Late Antiquity
ⓘ
surface form:
late Roman Empire
|
| economicRole | major commercial center ⓘ |
| foundedBy | Lucius Munatius Plancus ⓘ |
| foundedInYear | 43 BC ⓘ |
| foundedUnderEmperor | Augustus ⓘ |
| functionedAs | mint city for Roman coinage ⓘ |
| greekName | Λούγδουνον ⓘ |
| hadInfrastructure |
Roman odeon
ⓘ
Roman theatre ⓘ amphitheatre ⓘ aqueducts ⓘ bath complexes ⓘ forum ⓘ |
| heritageStatus | part of UNESCO World Heritage site Historic Site of Lyon ⓘ |
| hosted |
Sanctuary of the Three Gauls
ⓘ
Sanctuary of the Three Gauls ⓘ
surface form:
federal altar of the Three Gauls
|
| languageUsed | Latin ⓘ |
| latinName | Lugdunum self-link ⓘ |
| locatedIn |
Gaul
ⓘ
Roman Empire ⓘ |
| locatedInPresentDay |
France
ⓘ
Lyon ⓘ |
| modernName | Lyon ⓘ |
| notableEvent |
Battle of Lugdunum 197 AD
ⓘ
birthplace of Emperor Caracalla ⓘ birthplace of Emperor Claudius ⓘ |
| originallyFoundedAs | Roman colony ⓘ |
| region | Gallia Lugdunensis ⓘ |
| religiousHistory |
early Christian community
ⓘ
persecution of Christians in 177 AD ⓘ |
| religiousRole | center of imperial cult in Gaul ⓘ |
| servedAs |
capital of Roman province Gallia Lugdunensis
ⓘ
capital of the Three Gauls ⓘ |
| situatedAtConfluenceOf |
Rhône River
ⓘ
Saône River ⓘ |
| successorSettlement | medieval city of Lyon ⓘ |
| urbanFeature | terraced hillside construction on Fourvière hill ⓘ |
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: Lugdunum Description of subject: Lugdunum was the principal Roman city in Gaul, serving as a major administrative, commercial, and cultural center of the Roman Empire in what is now Lyon, France.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Christian community of Lugdunum
subject surface form:
Battle of Lugdunum
subject surface form:
Battle of Lugdunum