Loggerhead Key Lighthouse
E269889
Loggerhead Key Lighthouse is a historic coastal beacon located on Loggerhead Key in the Dry Tortugas, Florida, guiding ships through the surrounding waters of the Gulf of Mexico.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Loggerhead Key Lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2477683 — 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: Loggerhead Key Lighthouse Context triple: [Loggerhead Key, hasStructure, Loggerhead Key Lighthouse]
-
A.
Ponce de Leon Inlet Lighthouse
The Ponce de Leon Inlet Lighthouse is a historic 19th-century brick lighthouse near Daytona Beach, Florida, renowned as one of the tallest and best-preserved lighthouses in the United States.
-
B.
St. Augustine Lighthouse
The St. Augustine Lighthouse is a historic 19th-century lighthouse and maritime museum on Anastasia Island, renowned as an iconic symbol of St. Augustine’s coastal heritage and one of the oldest surviving aids to navigation in the United States.
-
C.
Drum Point Lighthouse
Drum Point Lighthouse is a historic screw-pile lighthouse originally built in the 19th century to mark the entrance to Maryland’s Patuxent River and now preserved as a museum exhibit.
-
D.
Key West Lighthouse
Key West Lighthouse is a historic 19th-century lighthouse and museum in Key West, Florida, known for its panoramic island views and maritime heritage exhibits.
-
E.
Culebrita Lighthouse
Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
- 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: Loggerhead Key Lighthouse Target entity description: Loggerhead Key Lighthouse is a historic coastal beacon located on Loggerhead Key in the Dry Tortugas, Florida, guiding ships through the surrounding waters of the Gulf of Mexico.
-
A.
Ponce de Leon Inlet Lighthouse
The Ponce de Leon Inlet Lighthouse is a historic 19th-century brick lighthouse near Daytona Beach, Florida, renowned as one of the tallest and best-preserved lighthouses in the United States.
-
B.
St. Augustine Lighthouse
The St. Augustine Lighthouse is a historic 19th-century lighthouse and maritime museum on Anastasia Island, renowned as an iconic symbol of St. Augustine’s coastal heritage and one of the oldest surviving aids to navigation in the United States.
-
C.
Drum Point Lighthouse
Drum Point Lighthouse is a historic screw-pile lighthouse originally built in the 19th century to mark the entrance to Maryland’s Patuxent River and now preserved as a museum exhibit.
-
D.
Key West Lighthouse
Key West Lighthouse is a historic 19th-century lighthouse and museum in Key West, Florida, known for its panoramic island views and maritime heritage exhibits.
-
E.
Culebrita Lighthouse
Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
historic structure
ⓘ
lighthouse ⓘ navigational aid ⓘ |
| access | by boat ⓘ |
| category |
Buildings and structures in Monroe County, Florida
ⓘ
Gulf of Mexico lighthouses ⓘ Lighthouses in Florida ⓘ Transportation in Monroe County, Florida ⓘ |
| coastal | true ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Monroe County, Florida ⓘ |
| environment | remote island setting ⓘ |
| function |
aids maritime navigation
ⓘ
guides ships through surrounding waters ⓘ |
| hasLight | true ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| locatedIn |
Dry Tortugas
ⓘ
linked to:
Dry Tortugas National Park
Florida ⓘ Monroe County, Florida ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInBodyOfWater | Gulf of Mexico ⓘ |
| locatedInProtectedArea | Dry Tortugas National Park ⓘ |
| location | Loggerhead Key ⓘ |
| namedAfter | Loggerhead Key ⓘ |
| near | Fort Jefferson ⓘ |
| operatesIn | Gulf of Mexico shipping lanes ⓘ |
| partOf | United States aids to navigation system ⓘ |
| state | Florida ⓘ |
| surroundedBy | Gulf of Mexico ⓘ |
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: Loggerhead Key Lighthouse Description of subject: Loggerhead Key Lighthouse is a historic coastal beacon located on Loggerhead Key in the Dry Tortugas, Florida, guiding ships through the surrounding waters of the Gulf of Mexico.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.