Sferisterio of Macerata
E1018052
The Sferisterio of Macerata is a monumental 19th-century open-air arena in central Italy, renowned today as a spectacular venue for opera and cultural events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sferisterio of Macerata canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13049575 — 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: Sferisterio of Macerata Context triple: [Province of Macerata, hasCulturalAttraction, Sferisterio of Macerata]
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A.
Macerata Cathedral
Macerata Cathedral is a Roman Catholic church and the main cathedral of the city of Macerata in Italy, notable for its neoclassical architecture and religious significance.
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B.
Cathedral of Isernia
The Cathedral of Isernia is a historic Roman Catholic church in the Italian town of Isernia, notable for its ancient origins and role as the city’s main religious monument.
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C.
Conservatory of Bari
The Conservatory of Bari is a prominent Italian music academy in Bari known for training professional musicians and having composer Nino Rota among its notable faculty.
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D.
Cathedral of Terni
The Cathedral of Terni is a historic Roman Catholic church in the Italian city of Terni, notable for its centuries-old architecture and role as the city’s main religious center.
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E.
Cathedral of Cortona
The Cathedral of Cortona is a historic Roman Catholic church in the Tuscan hill town of Cortona, Italy, notable for its Renaissance and Baroque architecture and important religious artworks.
- 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: Sferisterio of Macerata Target entity description: The Sferisterio of Macerata is a monumental 19th-century open-air arena in central Italy, renowned today as a spectacular venue for opera and cultural events.
-
A.
Macerata Cathedral
Macerata Cathedral is a Roman Catholic church and the main cathedral of the city of Macerata in Italy, notable for its neoclassical architecture and religious significance.
-
B.
Cathedral of Isernia
The Cathedral of Isernia is a historic Roman Catholic church in the Italian town of Isernia, notable for its ancient origins and role as the city’s main religious monument.
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C.
Conservatory of Bari
The Conservatory of Bari is a prominent Italian music academy in Bari known for training professional musicians and having composer Nino Rota among its notable faculty.
-
D.
Cathedral of Terni
The Cathedral of Terni is a historic Roman Catholic church in the Italian city of Terni, notable for its centuries-old architecture and role as the city’s main religious center.
-
E.
Cathedral of Cortona
The Cathedral of Cortona is a historic Roman Catholic church in the Tuscan hill town of Cortona, Italy, notable for its Renaissance and Baroque architecture and important religious artworks.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cultural venue
ⓘ
historic monument ⓘ open-air arena ⓘ opera venue ⓘ |
| architecturalStyle | neoclassical architecture ⓘ |
| city | Macerata NERFINISHED ⓘ |
| constructionMaterial | masonry ⓘ |
| country | Italy ⓘ |
| currentUse |
cultural events venue
ⓘ
opera venue ⓘ |
| hasCapacity | several thousand spectators ⓘ |
| hasCulturalSignificance |
important opera venue in Italy
ⓘ
symbol of Macerata ⓘ |
| hasEvent | Macerata Opera Festival NERFINISHED ⓘ |
| hasFeature |
large stage
ⓘ
monumental façade ⓘ open sky above audience ⓘ tiered seating ⓘ |
| hasLanguage | Italian ⓘ |
| hasOutdoorSeating | true ⓘ |
| hasShape | elongated arena ⓘ |
| hasStatus | well-preserved historic structure ⓘ |
| hasType |
arena
ⓘ
open-air theatre ⓘ |
| heritageDesignation | monumental building ⓘ |
| inception | 19th century ⓘ |
| isVenueFor |
classical music
ⓘ
festivals ⓘ opera productions ⓘ |
| locatedIn |
Italy
ⓘ
Macerata NERFINISHED ⓘ Marche NERFINISHED ⓘ central Italy ⓘ |
| locatedOn | Piazza Nazario Sauro, Macerata NERFINISHED ⓘ |
| notableFor |
acoustics
ⓘ
large open-air stage ⓘ opera festival ⓘ |
| openAir | true ⓘ |
| partOf |
cultural heritage of Macerata
ⓘ
cultural heritage of Marche ⓘ |
| region | Marche NERFINISHED ⓘ |
| significantPeriod | 19th century ⓘ |
| touristAttraction | true ⓘ |
| usedFor |
concerts
ⓘ
cultural events ⓘ opera performances ⓘ theatrical performances ⓘ |
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: Sferisterio of Macerata Description of subject: The Sferisterio of Macerata is a monumental 19th-century open-air arena in central Italy, renowned today as a spectacular venue for opera and cultural events.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.