Lighthouse of Genoa
E470848
The Lighthouse of Genoa is a historic stone lighthouse and prominent symbol of the Italian port city of Genoa, serving as one of the oldest and tallest lighthouses still in operation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lighthouse of Genoa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4796936 — 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: Lighthouse of Genoa Context triple: [Lanterna di Genova, alternateName, Lighthouse of Genoa]
-
A.
Lighthouse of the Mediterranean
The "Lighthouse of the Mediterranean" is a nickname for Stromboli, a highly active volcanic island whose frequent eruptions have long served as a natural beacon for ships at sea.
-
B.
Pharos Lighthouse
Pharos Lighthouse is a historic lighthouse in Fleetwood, Lancashire, England, known for guiding ships into the port and serving as a prominent local landmark.
-
C.
Genoese Lighthouse
The Genoese Lighthouse is a historic 19th-century stone lighthouse in Constanța, Romania, built to honor Genoese merchants who once traded in the Black Sea port.
-
D.
Asinelli Tower
Asinelli Tower is a famous medieval leaning tower in Bologna, Italy, known as one of the city’s iconic “Two Towers” and a prominent symbol of its historic skyline.
-
E.
Cap d’Antibes lighthouse
Cap d’Antibes lighthouse is a prominent historic beacon on the Cap d’Antibes peninsula on the French Riviera, known for guiding Mediterranean maritime traffic and offering panoramic coastal views.
- 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: Lighthouse of Genoa Target entity description: The Lighthouse of Genoa is a historic stone lighthouse and prominent symbol of the Italian port city of Genoa, serving as one of the oldest and tallest lighthouses still in operation.
-
A.
Lighthouse of the Mediterranean
The "Lighthouse of the Mediterranean" is a nickname for Stromboli, a highly active volcanic island whose frequent eruptions have long served as a natural beacon for ships at sea.
-
B.
Pharos Lighthouse
Pharos Lighthouse is a historic lighthouse in Fleetwood, Lancashire, England, known for guiding ships into the port and serving as a prominent local landmark.
-
C.
Genoese Lighthouse
The Genoese Lighthouse is a historic 19th-century stone lighthouse in Constanța, Romania, built to honor Genoese merchants who once traded in the Black Sea port.
-
D.
Asinelli Tower
Asinelli Tower is a famous medieval leaning tower in Bologna, Italy, known as one of the city’s iconic “Two Towers” and a prominent symbol of its historic skyline.
-
E.
Cap d’Antibes lighthouse
Cap d’Antibes lighthouse is a prominent historic beacon on the Cap d’Antibes peninsula on the French Riviera, known for guiding Mediterranean maritime traffic and offering panoramic coastal views.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
monument ⓘ symbol of Genoa ⓘ tourist attraction ⓘ |
| accessibleToPublic | partially ⓘ |
| alsoKnownAs | Lanterna di Genova NERFINISHED ⓘ |
| associatedWith | Genoa’s maritime history ⓘ |
| category |
Buildings and structures in Genoa
ⓘ
Lighthouses in Italy ⓘ Tourist attractions in Genoa ⓘ |
| constructionMaterial | masonry ⓘ |
| country | Italy ⓘ |
| focalHeight |
about 117 m
ⓘ
about 384 ft ⓘ |
| function |
aids navigation
ⓘ
harbor entrance light ⓘ |
| hasFeature |
fortified base
ⓘ
gallery ⓘ lantern ⓘ |
| hasNameInItalian | La Lanterna NERFINISHED ⓘ |
| hasObservationDeck | yes ⓘ |
| height |
76 m
ⓘ
about 249 ft ⓘ |
| heritageStatus | historic structure ⓘ |
| isOneOf |
oldest lighthouses still in operation
ⓘ
tallest traditional lighthouses in the world ⓘ |
| lightCharacteristic | Fl(2) W 20s ⓘ |
| lightRange | about 25 nautical miles ⓘ |
| locatedIn |
Genoa
NERFINISHED
ⓘ
Liguria NERFINISHED ⓘ Port of Genoa NERFINISHED ⓘ |
| locatedOn |
Mediterranean Sea
ⓘ
rocky promontory ⓘ |
| managedBy | Italian Navy NERFINISHED ⓘ |
| marking | unpainted stone tower ⓘ |
| material | stone ⓘ |
| near | Genoa harbor entrance NERFINISHED ⓘ |
| operator | Marina Militare NERFINISHED ⓘ |
| originalStructureDate | 12th century ⓘ |
| rebuilt | 1543 ⓘ |
| status | active ⓘ |
| symbolizes |
city of Genoa
ⓘ
maritime tradition of Genoa ⓘ |
| towerShape |
tapered tower
ⓘ
two-tiered tower ⓘ |
| usedAs | daymark ⓘ |
| yearCompleted | 1543 ⓘ |
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: Lighthouse of Genoa Description of subject: The Lighthouse of Genoa is a historic stone lighthouse and prominent symbol of the Italian port city of Genoa, serving as one of the oldest and tallest lighthouses still in operation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.