Porto Cervo
E434066
Porto Cervo is an exclusive luxury seaside resort and marina on Sardinia’s Costa Smeralda, renowned for its upscale tourism, yachting scene, and high-end boutiques.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Porto Cervo canonical | 6 |
| Porto Cervo Marina | 2 |
| Marina di Porto Rotondo | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4237208 — 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: Porto Cervo Context triple: [Gallura, containsPlace, Porto Cervo]
-
A.
Piombino
Piombino is a coastal town and port in Tuscany, Italy, serving as a major mainland gateway to the island of Elba and other Tyrrhenian destinations.
-
B.
Savona
Savona is a coastal city and port in the Liguria region of northwestern Italy, known historically as a strategic maritime center on the Italian Riviera.
-
C.
Port of La Spezia
The Port of La Spezia is a major commercial and container seaport in northwestern Italy, serving as an important maritime gateway for trade in the Mediterranean region.
-
D.
Calvi
Calvi is a coastal town and popular tourist destination on the northwest coast of the French island of Corsica, known for its historic citadel and scenic bay.
-
E.
Portoferraio
Portoferraio is the main town and administrative center of the Italian island of Elba, known for its historic harbor and association with Napoleon’s exile.
- 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: Porto Cervo Target entity description: Porto Cervo is an exclusive luxury seaside resort and marina on Sardinia’s Costa Smeralda, renowned for its upscale tourism, yachting scene, and high-end boutiques.
-
A.
Piombino
Piombino is a coastal town and port in Tuscany, Italy, serving as a major mainland gateway to the island of Elba and other Tyrrhenian destinations.
-
B.
Savona
Savona is a coastal city and port in the Liguria region of northwestern Italy, known historically as a strategic maritime center on the Italian Riviera.
-
C.
Port of La Spezia
The Port of La Spezia is a major commercial and container seaport in northwestern Italy, serving as an important maritime gateway for trade in the Mediterranean region.
-
D.
Calvi
Calvi is a coastal town and popular tourist destination on the northwest coast of the French island of Corsica, known for its historic citadel and scenic bay.
-
E.
Portoferraio
Portoferraio is the main town and administrative center of the Italian island of Elba, known for its historic harbor and association with Napoleon’s exile.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
marina
ⓘ
seaside resort ⓘ tourist destination ⓘ village ⓘ |
| country | Italy ⓘ |
| developedBy |
Aga Khan IV
ⓘ
linked to:
The Aga Khan
|
| developmentStartedIn | 1960s ⓘ |
| foundedInPeriod | 1960s ⓘ |
| hasArchitectureStyle |
Costa Smeralda style
ⓘ
Mediterranean style ⓘ |
| hasClientele |
international jet set
ⓘ
wealthy tourists ⓘ |
| hasFeature |
exclusive beach clubs
ⓘ
luxury hotels and resorts ⓘ piazzetta (central square) ⓘ private villas ⓘ yacht club facilities ⓘ |
| hasMainEconomicActivity |
luxury retail
ⓘ
tourism ⓘ yachting services ⓘ |
| hasMarina |
Marina Nuova di Porto Cervo
ⓘ
Porto Cervo Marina ⓘ
linked to:
Porto Cervo
|
| hasNearbyAirport | Olbia Costa Smeralda Airport ⓘ |
| hasPortType | tourist port ⓘ |
| hasReputation | one of the most exclusive resorts in the Mediterranean ⓘ |
| hasSeasonality | peak in summer ⓘ |
| hasYachtClub | Yacht Club Costa Smeralda ⓘ |
| hosts | sailing regattas ⓘ |
| knownFor |
exclusive clubs
ⓘ
exclusive seaside resort ⓘ high-end boutiques ⓘ luxury hotels ⓘ luxury real estate ⓘ luxury tourism ⓘ marina for superyachts ⓘ upscale nightlife ⓘ yachting scene ⓘ |
| languageUsed | Italian ⓘ |
| localLanguage | Sardinian ⓘ |
| locatedIn | Sardinia ⓘ |
| locatedInMunicipality | Arzachena ⓘ |
| locatedInProvince | Province of Sassari ⓘ |
| locatedOnCoastOf | Costa Smeralda ⓘ |
| locatedOnSea | Tyrrhenian Sea ⓘ |
| partOf | Costa Smeralda ⓘ |
| reachableFrom | Olbia ⓘ |
| tourismType |
luxury tourism
ⓘ
nautical 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: Porto Cervo Description of subject: Porto Cervo is an exclusive luxury seaside resort and marina on Sardinia’s Costa Smeralda, renowned for its upscale tourism, yachting scene, and high-end boutiques.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Porto Cervo
linked to: Porto Cervo
linked to: Porto Cervo