Piazza Grande
E743252
Piazza Grande is a monumental medieval square in the Umbrian town of Gubbio, Italy, renowned for its panoramic views and historic civic buildings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piazza Grande canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8556878 — 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: Piazza Grande Context triple: [Gubbio, knownFor, Piazza Grande]
-
A.
Piazza Grande
Piazza Grande is the main historic square of Locarno, Switzerland, renowned for its open-air events and as the central venue of the Locarno Film Festival.
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B.
Piazza Grande
Piazza Grande is the main historic square of Arezzo, Italy, renowned for its sloping medieval layout, surrounding Renaissance palaces, and role as the setting for the Giostra del Saracino tournament.
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C.
Piazza Grande
Piazza Grande is the historic main square of Modena, Italy, renowned for its medieval architecture and its inclusion in the city’s UNESCO World Heritage ensemble alongside the Cathedral and Ghirlandina Tower.
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D.
Piazza dei Signori
Piazza dei Signori is a historic central square in Padua, Italy, known for its elegant Renaissance architecture and prominent civic buildings.
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E.
Piazza dei Signori
Piazza dei Signori is the main historic square of Treviso, Italy, known for its medieval and Renaissance civic buildings and role as the city’s social and political hub.
- 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: Piazza Grande Target entity description: Piazza Grande is a monumental medieval square in the Umbrian town of Gubbio, Italy, renowned for its panoramic views and historic civic buildings.
-
A.
Piazza Grande
Piazza Grande is the main historic square of Locarno, Switzerland, renowned for its open-air events and as the central venue of the Locarno Film Festival.
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B.
Piazza Grande
Piazza Grande is the main historic square of Arezzo, Italy, renowned for its sloping medieval layout, surrounding Renaissance palaces, and role as the setting for the Giostra del Saracino tournament.
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C.
Piazza Grande
Piazza Grande is the historic main square of Modena, Italy, renowned for its medieval architecture and its inclusion in the city’s UNESCO World Heritage ensemble alongside the Cathedral and Ghirlandina Tower.
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D.
Piazza dei Signori
Piazza dei Signori is a historic central square in Padua, Italy, known for its elegant Renaissance architecture and prominent civic buildings.
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E.
Piazza dei Signori
Piazza dei Signori is the main historic square of Treviso, Italy, known for its medieval and Renaissance civic buildings and role as the city’s social and political hub.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
tourist attraction ⓘ urban square ⓘ |
| architecturalStyle | medieval architecture ⓘ |
| coordinateLocation | 43.351° N, 12.576° E ⓘ |
| country | Italy ⓘ |
| elevationAboveSeaLevel | about 500 metres ⓘ |
| governingBody | Municipality of Gubbio NERFINISHED ⓘ |
| hasCulturalSignificance |
central gathering place for the community of Gubbio
ⓘ
symbol of civic power in medieval Gubbio ⓘ |
| hasNearbyAttraction |
Gubbio Cathedral
NERFINISHED
ⓘ
Gubbio Roman Theatre NERFINISHED ⓘ Palazzo Ducale (Gubbio) NERFINISHED ⓘ |
| hasPart |
Loggiato dei Tiratori (Gubbio)
NERFINISHED
ⓘ
Palazzo dei Consoli NERFINISHED ⓘ Palazzo del Podestà (Gubbio) NERFINISHED ⓘ |
| hasView |
Apennine foothills
ⓘ
rooftops of Gubbio ⓘ |
| heritageDesignation | monumental square ⓘ |
| heritageStatus | protected historic area of Gubbio ⓘ |
| inception | 14th century ⓘ |
| languageUsedInSignage | Italian ⓘ |
| locatedIn | Gubbio NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Umbria NERFINISHED ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInHistoricRegion | Umbria NERFINISHED ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| mainAccessStreet |
Via XX Settembre (Gubbio)
NERFINISHED
ⓘ
Via della Repubblica (Gubbio) NERFINISHED ⓘ |
| municipality | Comune di Gubbio NERFINISHED ⓘ |
| notableFor |
historic civic buildings
ⓘ
panoramic views over Gubbio and the Umbrian landscape ⓘ |
| partOf | historic centre of Gubbio ⓘ |
| region | Umbria NERFINISHED ⓘ |
| surfaceMaterial | stone pavement ⓘ |
| touristPopularity | high ⓘ |
| usedFor |
civic ceremonies
ⓘ
festivals ⓘ public events ⓘ |
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: Piazza Grande Description of subject: Piazza Grande is a monumental medieval square in the Umbrian town of Gubbio, Italy, renowned for its panoramic views and historic civic buildings.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.