Bajo Nuevo Reef
E605207
Bajo Nuevo Reef is a remote, largely submerged Caribbean atoll consisting of small islets and reefs that is known for its rich marine life and ongoing territorial disputes among several countries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bajo Nuevo Reef canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6534626 — 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: Bajo Nuevo Reef Context triple: [Bajo Nuevo Bank, hasAlternativeName, Bajo Nuevo Reef]
-
A.
San Rafael Reef
San Rafael Reef is a dramatic, jagged sandstone escarpment in central Utah known for its steep cliffs, slot canyons, and striking geologic formations along the eastern edge of the San Rafael Swell.
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B.
Gaven Reefs
Gaven Reefs are a group of small, strategically significant coral features in the disputed Spratly Islands of the South China Sea, subject to overlapping territorial claims and extensive land reclamation.
-
C.
Cato Reef
Cato Reef is a remote coral reef and atoll in the Coral Sea known for its rich marine biodiversity and relatively undisturbed ecosystems.
-
D.
Looe Key Reef
Looe Key Reef is a popular coral reef and dive site in the lower Florida Keys known for its rich marine life and protected status within a national marine sanctuary.
-
E.
Subi Reef
Subi Reef is a low-tide coral reef in the disputed Spratly Islands of the South China Sea, known for extensive land reclamation and military infrastructure built by China.
- 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: Bajo Nuevo Reef Target entity description: Bajo Nuevo Reef is a remote, largely submerged Caribbean atoll consisting of small islets and reefs that is known for its rich marine life and ongoing territorial disputes among several countries.
-
A.
San Rafael Reef
San Rafael Reef is a dramatic, jagged sandstone escarpment in central Utah known for its steep cliffs, slot canyons, and striking geologic formations along the eastern edge of the San Rafael Swell.
-
B.
Gaven Reefs
Gaven Reefs are a group of small, strategically significant coral features in the disputed Spratly Islands of the South China Sea, subject to overlapping territorial claims and extensive land reclamation.
-
C.
Cato Reef
Cato Reef is a remote coral reef and atoll in the Coral Sea known for its rich marine biodiversity and relatively undisturbed ecosystems.
-
D.
Looe Key Reef
Looe Key Reef is a popular coral reef and dive site in the lower Florida Keys known for its rich marine life and protected status within a national marine sanctuary.
-
E.
Subi Reef
Subi Reef is a low-tide coral reef in the disputed Spratly Islands of the South China Sea, known for extensive land reclamation and military infrastructure built by China.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
atoll
ⓘ
disputed territory ⓘ reef ⓘ |
| access | only by boat ⓘ |
| approximateArea | a few square kilometers including reef platform ⓘ |
| category |
Atolls of the Caribbean Sea
ⓘ
Disputed islands of the Caribbean ⓘ Reefs of the Caribbean Sea ⓘ |
| climate | tropical marine ⓘ |
| countryClaimedBy |
Colombia
NERFINISHED
ⓘ
Jamaica NERFINISHED ⓘ Nicaragua NERFINISHED ⓘ United States NERFINISHED ⓘ |
| disputedBy |
Colombia
NERFINISHED
ⓘ
Jamaica NERFINISHED ⓘ Nicaragua NERFINISHED ⓘ United States NERFINISHED ⓘ |
| elevationAboveSeaLevel | a few meters at highest points ⓘ |
| environmentType | coral atoll ecosystem ⓘ |
| feature |
coral reefs
ⓘ
shallow lagoon areas ⓘ submerged reefs ⓘ |
| hasHabitat |
coral communities
ⓘ
habitat for reef fish ⓘ habitat for seabirds ⓘ seagrass beds ⓘ |
| hasHazard | danger to navigation ⓘ |
| hasIslet |
East Cay
NERFINISHED
ⓘ
Low Cay NERFINISHED ⓘ small sand cays ⓘ |
| hasStructure | lighthouse ⓘ |
| knownFor |
biodiversity
ⓘ
fishing grounds ⓘ rich marine life ⓘ territorial disputes ⓘ |
| legalStatusDiscussedBy | International Court of Justice NERFINISHED ⓘ |
| lighthouseMaintainedBy | Colombia NERFINISHED ⓘ |
| locatedIn |
Caribbean Sea
NERFINISHED
ⓘ
western Caribbean ⓘ |
| mostly | submerged ⓘ |
| nearestInhabitedArea | San Andrés Island (Colombia) NERFINISHED ⓘ |
| partOf | San Andrés and Providencia archipelago NERFINISHED ⓘ |
| region | western Caribbean maritime boundary disputes ⓘ |
| sovereigntyAdministeredBy | Colombia NERFINISHED ⓘ |
| surroundedBy | deep Caribbean waters ⓘ |
| uninhabited | true ⓘ |
| usedFor |
fishing
ⓘ
navigation aid ⓘ |
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: Bajo Nuevo Reef Description of subject: Bajo Nuevo Reef is a remote, largely submerged Caribbean atoll consisting of small islets and reefs that is known for its rich marine life and ongoing territorial disputes among several countries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.