Florida Reef Tract
E320463
The Florida Reef Tract is the only living coral barrier reef system in the continental United States and one of the largest in the world, stretching along the Florida Keys and supporting rich marine biodiversity.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Florida Reef Tract canonical | 2 |
| Florida Keys and South Florida coastal marine ecosystem | 1 |
| Florida Keys reef tract | 1 |
| Florida Reef | 1 |
| Lower Keys reefs | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3038086 — 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: Florida Reef Tract Context triple: [Florida Keys National Marine Sanctuary, contains, Florida Reef Tract]
-
A.
Florida Keys National Marine Sanctuary
Florida Keys National Marine Sanctuary is a federally protected marine area off the southern coast of Florida that safeguards extensive coral reefs, seagrass beds, mangroves, and diverse marine wildlife while supporting recreation and research.
-
B.
Indian River Lagoon
Indian River Lagoon is a biodiverse estuarine system along Florida’s Atlantic coast, renowned for its rich marine habitats and ecological significance.
-
C.
Boca Chita Key
Boca Chita Key is a small, historic island in Biscayne Bay, Florida, known for its scenic lighthouse, picnic areas, and boating access within Biscayne National Park.
-
D.
Virgin Islands Coral Reef National Monument
Virgin Islands Coral Reef National Monument is a protected marine area in the U.S. Virgin Islands known for its extensive coral reef ecosystems, diverse marine life, and important role in Caribbean conservation.
-
E.
Loggerhead Key
Loggerhead Key is a small, remote island in the Gulf of Mexico known for its historic lighthouse, rich marine life, and role as a key nesting site for sea turtles within the Dry Tortugas.
- 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: Florida Reef Tract Target entity description: The Florida Reef Tract is the only living coral barrier reef system in the continental United States and one of the largest in the world, stretching along the Florida Keys and supporting rich marine biodiversity.
-
A.
Florida Keys National Marine Sanctuary
Florida Keys National Marine Sanctuary is a federally protected marine area off the southern coast of Florida that safeguards extensive coral reefs, seagrass beds, mangroves, and diverse marine wildlife while supporting recreation and research.
-
B.
Indian River Lagoon
Indian River Lagoon is a biodiverse estuarine system along Florida’s Atlantic coast, renowned for its rich marine habitats and ecological significance.
-
C.
Boca Chita Key
Boca Chita Key is a small, historic island in Biscayne Bay, Florida, known for its scenic lighthouse, picnic areas, and boating access within Biscayne National Park.
-
D.
Virgin Islands Coral Reef National Monument
Virgin Islands Coral Reef National Monument is a protected marine area in the U.S. Virgin Islands known for its extensive coral reef ecosystems, diverse marine life, and important role in Caribbean conservation.
-
E.
Loggerhead Key
Loggerhead Key is a small, remote island in the Gulf of Mexico known for its historic lighthouse, rich marine life, and role as a key nesting site for sea turtles within the Dry Tortugas.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
barrier reef
ⓘ
coral reef system ⓘ marine ecosystem ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| economicImportance |
commercial fishing
ⓘ
recreational fishing ⓘ tourism ⓘ |
| ecosystemType | coral reef ⓘ |
| experiences | mass coral bleaching events ⓘ |
| extendsFrom | near Miami, Florida ⓘ |
| extendsTo | Dry Tortugas, Florida ⓘ |
| geologicalSetting | Florida Platform ⓘ |
| governedBy |
State of Florida
ⓘ
linked to:
Florida
|
| habitatFor |
coral species
ⓘ
marine algae ⓘ marine invertebrates ⓘ reef fish ⓘ sea turtles ⓘ |
| hasSection |
Dry Tortugas reefs
ⓘ
linked to:
Dry Tortugas National Park
Lower Keys reefs ⓘ
linked to:
Florida Reef Tract
Middle Keys reefs ⓘ Upper Keys reefs ⓘ |
| isOneOf | largest coral reef systems in the world ⓘ |
| isOnly | living coral barrier reef system in the continental United States ⓘ |
| locatedIn |
Florida
ⓘ
Florida Keys ⓘ United States ⓘ
linked to:
United States of America
|
| monitoredBy |
Florida Fish and Wildlife Conservation Commission
ⓘ
NOAA ⓘ |
| near | Gulf of Mexico ⓘ |
| partlyProtectedBy |
Biscayne National Park
ⓘ
Dry Tortugas National Park ⓘ Florida Keys National Marine Sanctuary ⓘ |
| partOf |
Caribbean Basin
ⓘ
linked to:
Greater Caribbean region
Western Atlantic Ocean ⓘ
linked to:
Northwest Atlantic Ocean
|
| provides |
coastal protection
ⓘ
habitat complexity ⓘ nursery grounds for fish ⓘ |
| stretchesAlong |
Florida Keys archipelago
ⓘ
linked to:
Florida Keys
|
| subjectOf |
coral restoration projects
ⓘ
marine conservation research ⓘ |
| supports | rich marine biodiversity ⓘ |
| threatenedBy |
climate change
ⓘ
coastal development ⓘ coral bleaching ⓘ ocean acidification ⓘ overfishing ⓘ pollution ⓘ |
| waterBody |
Atlantic Ocean
ⓘ
Straits of Florida ⓘ |
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: Florida Reef Tract Description of subject: The Florida Reef Tract is the only living coral barrier reef system in the continental United States and one of the largest in the world, stretching along the Florida Keys and supporting rich marine biodiversity.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Florida Reef Tract
linked to: Florida Reef Tract
subject linked to:
South Bay
linked to: Florida Reef Tract
linked to: Florida Reef Tract