Piazza del Nettuno
E522098
Piazza del Nettuno is a historic square in central Bologna, Italy, best known for its monumental Fountain of Neptune and its role as a lively public gathering place adjacent to Piazza Maggiore.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piazza del Nettuno canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T5483373 — 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 Nettuno Context triple: [Piazza Maggiore, near, Piazza del Nettuno]
-
A.
Piazza Navona
Piazza Navona is a famous Baroque square in Rome renowned for its elegant fountains, including Bernini’s Fountain of the Four Rivers, and its lively cafés and street life.
-
B.
Piazza del Popolo
Piazza del Popolo is a large, historic urban square in Rome known for its grand churches, obelisk, and role as a major northern gateway to the city.
-
C.
Piazza della Rotonda
Piazza della Rotonda is a historic square in central Rome best known for fronting the Pantheon and featuring a central fountain crowned by an obelisk.
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D.
Piazza Trilussa
Piazza Trilussa is a lively square in Rome’s Trastevere district, known for its bars, street performers, and as a popular evening gathering spot for locals and tourists.
-
E.
Piazza del Plebiscito
Piazza del Plebiscito is a vast, monumental square in central Naples, Italy, renowned for its grand neoclassical architecture and role as a focal point for civic events and public gatherings.
- 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 Nettuno Target entity description: Piazza del Nettuno is a historic square in central Bologna, Italy, best known for its monumental Fountain of Neptune and its role as a lively public gathering place adjacent to Piazza Maggiore.
-
A.
Piazza Navona
Piazza Navona is a famous Baroque square in Rome renowned for its elegant fountains, including Bernini’s Fountain of the Four Rivers, and its lively cafés and street life.
-
B.
Piazza del Popolo
Piazza del Popolo is a large, historic urban square in Rome known for its grand churches, obelisk, and role as a major northern gateway to the city.
-
C.
Piazza della Rotonda
Piazza della Rotonda is a historic square in central Rome best known for fronting the Pantheon and featuring a central fountain crowned by an obelisk.
-
D.
Piazza Trilussa
Piazza Trilussa is a lively square in Rome’s Trastevere district, known for its bars, street performers, and as a popular evening gathering spot for locals and tourists.
-
E.
Piazza del Plebiscito
Piazza del Plebiscito is a vast, monumental square in central Naples, Italy, renowned for its grand neoclassical architecture and role as a focal point for civic events and public gatherings.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
tourist attraction ⓘ urban square ⓘ |
| adjacentTo | Piazza Maggiore ⓘ |
| coordinateLocation | 44.494°N 11.343°E ⓘ |
| country | Italy ⓘ |
| hasCulturalSignificance | symbol of Bologna’s civic life ⓘ |
| hasNearby |
Basilica of San Petronio
ⓘ
Palazzo Re Enzo ⓘ Palazzo del Podestà ⓘ Sala Borsa ⓘ |
| hasPart | Fountain of Neptune ⓘ |
| hasPublicAccess | pedestrian ⓘ |
| hasUse |
event venue
ⓘ
public gathering place ⓘ tourist destination ⓘ |
| hasViewOf | Fountain of Neptune ⓘ |
| heritageDesignation | historic square ⓘ |
| languageUsed | Italian ⓘ |
| locatedIn | Bologna ⓘ |
| locatedInAdministrativeTerritorialEntity | Emilia-Romagna ⓘ |
| locatedInOldTown |
Bologna historic center
ⓘ
linked to:
historic center of Bologna
|
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| namedAfter | Neptune ⓘ |
| openToPublic | yes ⓘ |
| partOf | historic center of Bologna ⓘ |
| pavedWith | stone ⓘ |
| touristRegion | Northern Italy ⓘ |
| typicalActivity |
public events
ⓘ
social gatherings ⓘ street performances ⓘ tourism ⓘ |
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 Nettuno Description of subject: Piazza del Nettuno is a historic square in central Bologna, Italy, best known for its monumental Fountain of Neptune and its role as a lively public gathering place adjacent to Piazza Maggiore.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.