Castello sul Mare
E610607
Castello sul Mare is a small 16th-century seaside fortress in Rapallo, Italy, built for coastal defense and now a historic landmark overlooking the Ligurian Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Castello sul Mare canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6697440 — 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: Castello sul Mare Context triple: [Rapallo, hasLandmark, Castello sul Mare]
-
A.
Prince of Pontecorvo
The Prince of Pontecorvo was a Napoleonic-era noble title associated with the House of Beauharnais, linked to the governance of the town of Pontecorvo in central Italy.
-
B.
Castello Rosso
Castello Rosso is a historic Venetian-era fortress overlooking the town of Karystos on the Greek island of Euboea.
-
C.
Vietri sul Mare
Vietri sul Mare is a picturesque coastal town in southern Italy renowned for its colorful ceramics and as a gateway to the Amalfi Coast.
-
D.
Campo nell’Elba
Campo nell’Elba is a coastal municipality on the western side of the Italian island of Elba, known for its beaches, tourism, and proximity to Marina di Campo.
-
E.
Pago del Vallo di Lauro
Pago del Vallo di Lauro is a small municipality in the province of Avellino in Italy’s Campania region, known for its location in the historic Vallo di Lauro area.
- 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: Castello sul Mare Target entity description: Castello sul Mare is a small 16th-century seaside fortress in Rapallo, Italy, built for coastal defense and now a historic landmark overlooking the Ligurian Sea.
-
A.
Prince of Pontecorvo
The Prince of Pontecorvo was a Napoleonic-era noble title associated with the House of Beauharnais, linked to the governance of the town of Pontecorvo in central Italy.
-
B.
Castello Rosso
Castello Rosso is a historic Venetian-era fortress overlooking the town of Karystos on the Greek island of Euboea.
-
C.
Vietri sul Mare
Vietri sul Mare is a picturesque coastal town in southern Italy renowned for its colorful ceramics and as a gateway to the Amalfi Coast.
-
D.
Campo nell’Elba
Campo nell’Elba is a coastal municipality on the western side of the Italian island of Elba, known for its beaches, tourism, and proximity to Marina di Campo.
-
E.
Pago del Vallo di Lauro
Pago del Vallo di Lauro is a small municipality in the province of Avellino in Italy’s Campania region, known for its location in the historic Vallo di Lauro area.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
coastal defense structure
ⓘ
fortress ⓘ historic landmark ⓘ |
| architecturalStyle | military architecture ⓘ |
| category |
Buildings and structures in Rapallo
ⓘ
Castles in Liguria ⓘ Forts in Italy ⓘ |
| country | Italy ⓘ |
| currentUse |
cultural venue
ⓘ
tourist site ⓘ |
| hasFeature |
battlements
ⓘ
embrasures ⓘ ramparts ⓘ seaside walls ⓘ small courtyard ⓘ towers ⓘ |
| hasView |
Ligurian Sea
ⓘ
Rapallo coastline ⓘ |
| heritageDesignation | local historic landmark ⓘ |
| heritageStatus | tourist attraction ⓘ |
| inception | 16th century ⓘ |
| locatedIn |
Genoa metropolitan area
ⓘ
linked to:
Metropolitan City of Genoa
Italy ⓘ Liguria ⓘ Rapallo ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| locatedNear |
Rapallo harbor
ⓘ
Rapallo promenade ⓘ
linked to:
Rapallo waterfront promenade
|
| locatedOn |
Italian Riviera
ⓘ
seaside ⓘ |
| material | stone ⓘ |
| openToPublic | yes ⓘ |
| overlooks | Ligurian Sea ⓘ |
| partOf |
Rapallo waterfront
ⓘ
linked to:
Rapallo waterfront promenade
|
| region | Liguria ⓘ |
| touristAttraction | Rapallo ⓘ |
| usedFor |
coastal defense
ⓘ
harbor defense ⓘ |
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: Castello sul Mare Description of subject: Castello sul Mare is a small 16th-century seaside fortress in Rapallo, Italy, built for coastal defense and now a historic landmark overlooking the Ligurian Sea.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Rapallo, Italy