Roman amphitheatre
E162881
A Roman amphitheatre is a large, oval or circular open-air venue with tiered seating used in ancient Rome for public spectacles such as gladiatorial contests, animal hunts, and other forms of entertainment.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Roman amphitheatre canonical | 2 |
| Roman theatre | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1415226 — 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: Roman amphitheatre Context triple: [City of Chester, hasFeature, Roman amphitheatre]
-
A.
Roman Theatre
The Roman Theatre in Amman is a large, well-preserved 2nd-century AD Roman amphitheater that serves as one of Jordan’s most prominent archaeological and cultural landmarks.
-
B.
Villa des Arènes
Villa des Arènes is a historic 17th-century Genoese-style villa in Nice, France, best known today as the building that houses the Musée Matisse.
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C.
Roman Theatre of Orange
The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
-
D.
The Coliseum
The Coliseum is a multi-purpose indoor arena on Long Island, New York, best known as the longtime home of the NHL’s New York Islanders and a major venue for sports and entertainment events.
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E.
Roman Amphitheatre of Alexandria
The Roman Amphitheatre of Alexandria is an ancient Greco-Roman performance and gathering venue in Alexandria, Egypt, notable for its well-preserved marble seating and role in the city’s classical archaeological heritage.
- 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: Roman amphitheatre Target entity description: A Roman amphitheatre is a large, oval or circular open-air venue with tiered seating used in ancient Rome for public spectacles such as gladiatorial contests, animal hunts, and other forms of entertainment.
-
A.
Roman Theatre
The Roman Theatre in Amman is a large, well-preserved 2nd-century AD Roman amphitheater that serves as one of Jordan’s most prominent archaeological and cultural landmarks.
-
B.
Villa des Arènes
Villa des Arènes is a historic 17th-century Genoese-style villa in Nice, France, best known today as the building that houses the Musée Matisse.
-
C.
Roman Theatre of Orange
The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
-
D.
The Coliseum
The Coliseum is a multi-purpose indoor arena on Long Island, New York, best known as the longtime home of the NHL’s New York Islanders and a major venue for sports and entertainment events.
-
E.
Roman Amphitheatre of Alexandria
The Roman Amphitheatre of Alexandria is an ancient Greco-Roman performance and gathering venue in Alexandria, Egypt, notable for its well-preserved marble seating and role in the city’s classical archaeological heritage.
- F. None of above. chosen
Statements (56)
| Predicate | Object |
|---|---|
| instanceOf |
ancient Roman architecture
ⓘ
architectural structure type ⓘ public entertainment venue ⓘ |
| culturalRole |
display of Roman power
ⓘ
imperial propaganda ⓘ mass entertainment ⓘ |
| developedBy | Romans ⓘ |
| developedInPeriod |
Roman Empire
ⓘ
Roman Republic ⓘ |
| distinctFrom |
Roman amphitheatre
self-linksurface differs
ⓘ
surface form:
Roman theatre
circus (Roman circus) ⓘ stadium ⓘ |
| geographicDistribution |
France
ⓘ
Italy ⓘ Middle East ⓘ North Africa ⓘ Roman Empire ⓘ Spain ⓘ |
| hasFeature |
open-air design
ⓘ
tiered seating ⓘ |
| hasNotableExample |
El Jem Amphitheatre
ⓘ
surface form:
Amphitheatre of El Djem
Arènes de Nîmes ⓘ
surface form:
Amphitheatre of Nîmes
amphitheatre of Pompeii ⓘ
surface form:
Amphitheatre of Pompeii
Arles Amphitheatre ⓘ Colosseum ⓘ Arena di Verona ⓘ
surface form:
Verona Arena
|
| hasPart |
arena
ⓘ
balustrades ⓘ cavea ⓘ corridors ⓘ entrance arches ⓘ outer façade ⓘ podium wall ⓘ seating tiers ⓘ staircases ⓘ subterranean chambers ⓘ vomitoria ⓘ |
| hasShape |
circular
ⓘ
oval ⓘ |
| influencedBy | Greek theatre ⓘ |
| laterUse |
Christian religious site
ⓘ
fortified settlement ⓘ housing and workshops ⓘ quarry for building stone ⓘ |
| typicalCapacity | thousands of spectators ⓘ |
| typicalMaterial |
brick
ⓘ
concrete ⓘ stone ⓘ |
| usedFor |
animal hunts
ⓘ
executions ⓘ gladiatorial contests ⓘ mock naval battles ⓘ public ceremonies ⓘ public spectacles ⓘ theatrical performances ⓘ |
| usedIn |
Roman Antiquity
ⓘ
surface form:
ancient Rome
|
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: Roman amphitheatre Description of subject: A Roman amphitheatre is a large, oval or circular open-air venue with tiered seating used in ancient Rome for public spectacles such as gladiatorial contests, animal hunts, and other forms of entertainment.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Roman theatre
this entity surface form:
Roman theatre