Piazza del Campo
E649034
Piazza del Campo is the famous shell-shaped medieval main square of Siena, Italy, renowned for its striking architecture and as the site of the historic Palio horse race.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piazza del Campo canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T7202046 — 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 del Campo Context triple: [Siena, knownFor, Piazza del Campo]
-
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.
-
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.
-
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.
-
D.
Piazza di Siena
Piazza di Siena is an oval-shaped historic square and grass arena in Rome’s Villa Borghese gardens, best known as a prestigious venue for international equestrian and show jumping events.
-
E.
Piazza Duomo
Piazza Duomo is the historic main square of Trento, Italy, renowned for its medieval architecture, cathedral, and vibrant civic life.
- 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 del Campo Target entity description: Piazza del Campo is the famous shell-shaped medieval main square of Siena, Italy, renowned for its striking architecture and as the site of the historic Palio horse race.
-
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.
-
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.
-
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.
-
D.
Piazza di Siena
Piazza di Siena is an oval-shaped historic square and grass arena in Rome’s Villa Borghese gardens, best known as a prestigious venue for international equestrian and show jumping events.
-
E.
Piazza Duomo
Piazza Duomo is the historic main square of Trento, Italy, renowned for its medieval architecture, cathedral, and vibrant civic life.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
tourist attraction ⓘ urban square ⓘ |
| adjacentTo |
Palazzo Pubblico
NERFINISHED
ⓘ
Torre del Mangia NERFINISHED ⓘ |
| city | Siena NERFINISHED ⓘ |
| constructionPeriod | Middle Ages ⓘ |
| continent | Europe ⓘ |
| country | Italy ⓘ |
| culturalSignificance | symbol of Siena ⓘ |
| era | medieval ⓘ |
| governingBody | Comune di Siena NERFINISHED ⓘ |
| hasDesignFeature |
fan-like sectors
ⓘ
radiating lines of stone ⓘ sloping surface ⓘ |
| hasEvent |
Il Palio horse race
ⓘ
Palio di Siena NERFINISHED ⓘ |
| hasPart |
Fonte Gaia
NERFINISHED
ⓘ
Palazzo Pubblico NERFINISHED ⓘ Torre del Mangia NERFINISHED ⓘ |
| hasView |
Palazzo Pubblico
NERFINISHED
ⓘ
Torre del Mangia NERFINISHED ⓘ |
| heritageStatus | UNESCO World Heritage Site component NERFINISHED ⓘ |
| knownFor |
Civic life of Siena
ⓘ
Palio di Siena NERFINISHED ⓘ brick pavement ⓘ medieval architecture ⓘ |
| languageOfToponym | Italian ⓘ |
| locatedIn |
Italy
ⓘ
Siena NERFINISHED ⓘ Tuscany ⓘ |
| locatedInHistoricRegion | historic centre of Siena ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| material | red brick ⓘ |
| openToPublic | yes ⓘ |
| partOf | Historic Centre of Siena NERFINISHED ⓘ |
| pavingMaterial |
brick
ⓘ
stone ⓘ |
| region | Tuscany NERFINISHED ⓘ |
| shape | shell-shaped ⓘ |
| touristAttraction | yes ⓘ |
| urbanRole | main square of Siena ⓘ |
| usedFor |
festivals
ⓘ
horse racing ⓘ public gatherings ⓘ |
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 del Campo Description of subject: Piazza del Campo is the famous shell-shaped medieval main square of Siena, Italy, renowned for its striking architecture and as the site of the historic Palio horse race.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.