Arch of Septimius Severus
E42059
The Arch of Septimius Severus is a monumental Roman triumphal arch in Leptis Magna, Libya, built in the early 3rd century AD to honor Emperor Septimius Severus and commemorate his military victories.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Arch of Septimius Severus canonical | 11 |
| Arch of Septimius Severus in Leptis Magna | 1 |
| Arch of Septimius Severus in Rome | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T323124 — 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: Arch of Septimius Severus Context triple: [Leptis Magna, hasStructure, Arch of Septimius Severus]
-
A.
Arch of Titus
The Arch of Titus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Titus’s victory in the Jewish War and famed for its reliefs depicting the spoils from the Second Temple in Jerusalem.
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B.
Triumphal Arch of Orange
The Triumphal Arch of Orange is an exceptionally well-preserved Roman triumphal arch in southern France, renowned for its rich military reliefs and as a major monument of Roman imperial architecture.
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C.
Severan basilica
The Severan basilica is a grand Roman public building in the ancient city of Leptis Magna, Libya, renowned for its monumental architecture commissioned under the Severan dynasty.
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D.
Pompey’s Pillar
Pompey’s Pillar is a massive Roman triumphal column in Alexandria, Egypt, and one of the city’s most famous surviving ancient monuments.
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E.
Herodian enclosure
The Herodian enclosure is a monumental stone structure built by King Herod the Great, enclosing the Tomb of the Patriarchs in Hebron and serving as one of the most significant and best-preserved examples of Herodian architecture.
- 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: Arch of Septimius Severus Target entity description: The Arch of Septimius Severus is a monumental Roman triumphal arch in Leptis Magna, Libya, built in the early 3rd century AD to honor Emperor Septimius Severus and commemorate his military victories.
-
A.
Arch of Titus
The Arch of Titus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Titus’s victory in the Jewish War and famed for its reliefs depicting the spoils from the Second Temple in Jerusalem.
-
B.
Triumphal Arch of Orange
The Triumphal Arch of Orange is an exceptionally well-preserved Roman triumphal arch in southern France, renowned for its rich military reliefs and as a major monument of Roman imperial architecture.
-
C.
Severan basilica
The Severan basilica is a grand Roman public building in the ancient city of Leptis Magna, Libya, renowned for its monumental architecture commissioned under the Severan dynasty.
-
D.
Pompey’s Pillar
Pompey’s Pillar is a massive Roman triumphal column in Alexandria, Egypt, and one of the city’s most famous surviving ancient monuments.
-
E.
Herodian enclosure
The Herodian enclosure is a monumental stone structure built by King Herod the Great, enclosing the Tomb of the Patriarchs in Hebron and serving as one of the most significant and best-preserved examples of Herodian architecture.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Roman monument
ⓘ
ancient Roman architecture ⓘ triumphal arch ⓘ |
| associatedWith |
Roman military campaigns in the East
ⓘ
urban development of Leptis Magna under Severans ⓘ |
| builtBy | citizens of Leptis Magna ⓘ |
| builtDuringReignOf | Septimius Severus ⓘ |
| builtInHonorOf | Septimius Severus ⓘ |
| builtUnder | Severan dynasty ⓘ |
| commemorates |
Parthian campaigns of Septimius Severus
ⓘ
military victories of Septimius Severus ⓘ |
| constructionEnd | early 3rd century AD ⓘ |
| constructionStart | early 3rd century AD ⓘ |
| currentCondition | ruin ⓘ |
| dedicatedTo |
Septimius Severus
ⓘ
imperial family of Septimius Severus ⓘ |
| era | Roman Empire ⓘ |
| features |
Corinthian columns
ⓘ
attic storey ⓘ inscription panels ⓘ |
| hasArchitecturalStyle |
Roman Imperial
ⓘ
Severan ⓘ |
| hasCulturalContext |
Roman North Africa
ⓘ
surface form:
Roman Africa
Severan propaganda ⓘ |
| hasFunction |
ceremonial gateway
ⓘ
commemorative monument ⓘ |
| hasNumberOfArches | 4 ⓘ |
| hasOrientation | crossroads of main streets of Leptis Magna ⓘ |
| hasReliefDecoration |
battle scenes
ⓘ
captives and trophies ⓘ imperial procession scenes ⓘ victory personifications ⓘ |
| hasStructureType | tetrapylon ⓘ |
| heritageDesignation | UNESCO World Heritage Site component ⓘ |
| heritageDesignationDate | 1982 ⓘ |
| honours | Septimius Severus ⓘ |
| locatedIn | Leptis Magna ⓘ |
| locatedInCountry | Libya ⓘ |
| locatedInRegion | Tripolitania ⓘ |
| materialUsed | stone ⓘ |
| namedAfter | Septimius Severus ⓘ |
| near |
cardo maximus of Leptis Magna
ⓘ
Leptis Magna ⓘ
surface form:
forum of Leptis Magna
|
| partOf |
Leptis Magna
ⓘ
surface form:
Archaeological Site of Leptis Magna
|
| period | early 3rd century AD ⓘ |
| touristAttraction | yes ⓘ |
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: Arch of Septimius Severus Description of subject: The Arch of Septimius Severus is a monumental Roman triumphal arch in Leptis Magna, Libya, built in the early 3rd century AD to honor Emperor Septimius Severus and commemorate his military victories.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Arch of Septimius Severus in Rome
this entity surface form:
Arch of Septimius Severus in Leptis Magna
subject surface form:
Regio VIII Forum Romanum
subject surface form:
Tabularium