Mayport Basin
E854240
Mayport Basin is a major naval and maritime harbor area in Mayport, Florida, serving as a key facility for U.S. Navy and commercial vessels.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mayport Basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10304911 — 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: Mayport Basin Context triple: [Mayport, Florida, hasPortFacility, Mayport Basin]
-
A.
Bogue Sound
Bogue Sound is a coastal lagoon-like body of water along North Carolina’s Crystal Coast, separating the mainland from Bogue Banks and supporting boating, fishing, and rich estuarine habitats.
-
B.
Hillsborough Bay
Hillsborough Bay is a large inlet of Tampa Bay on Florida’s Gulf Coast, bordered by the city of Tampa and known for its shipping, waterfront development, and recreational boating.
-
C.
Charleston Harbor
Charleston Harbor is a historic natural harbor in South Carolina, best known as the site where the American Civil War began with the bombardment of Fort Sumter.
-
D.
Port of Wilmington
The Port of Wilmington is a key deepwater seaport and cargo hub in Wilmington, Delaware, known especially for handling fresh fruit, juice concentrates, and other refrigerated and bulk cargoes.
-
E.
Port of Wilmington
The Port of Wilmington is a major deep-water seaport and transportation hub on the Cape Fear River that supports container, bulk, and general cargo trade for the southeastern United States.
- 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: Mayport Basin Target entity description: Mayport Basin is a major naval and maritime harbor area in Mayport, Florida, serving as a key facility for U.S. Navy and commercial vessels.
-
A.
Bogue Sound
Bogue Sound is a coastal lagoon-like body of water along North Carolina’s Crystal Coast, separating the mainland from Bogue Banks and supporting boating, fishing, and rich estuarine habitats.
-
B.
Hillsborough Bay
Hillsborough Bay is a large inlet of Tampa Bay on Florida’s Gulf Coast, bordered by the city of Tampa and known for its shipping, waterfront development, and recreational boating.
-
C.
Charleston Harbor
Charleston Harbor is a historic natural harbor in South Carolina, best known as the site where the American Civil War began with the bombardment of Fort Sumter.
-
D.
Port of Wilmington
The Port of Wilmington is a key deepwater seaport and cargo hub in Wilmington, Delaware, known especially for handling fresh fruit, juice concentrates, and other refrigerated and bulk cargoes.
-
E.
Port of Wilmington
The Port of Wilmington is a major deep-water seaport and transportation hub on the Cape Fear River that supports container, bulk, and general cargo trade for the southeastern United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
naval base facility ⓘ |
| accessVia | St. Johns River entrance channel ⓘ |
| adjacentTo |
Atlantic Ocean
ⓘ
St. Johns River mouth ⓘ
linked to:
St. Johns River estuary
|
| country |
United States
ⓘ
linked to:
United States of America
|
| governedBy |
U.S. Navy port operations regulations
ⓘ
U.S. federal maritime regulations ⓘ |
| hasFunction |
commercial harbor
ⓘ
homeport operations ⓘ logistics support ⓘ naval harbor ⓘ replenishment operations ⓘ ship berthing ⓘ |
| hasInfrastructure |
ammunition handling facilities
ⓘ
breakwaters ⓘ fueling facilities ⓘ maintenance support facilities ⓘ navigation channels ⓘ piers ⓘ wharves ⓘ |
| locatedIn |
Atlantic coast of the United States
ⓘ
linked to:
East Coast of the United States
Duval County, Florida ⓘ Florida ⓘ Mayport, Florida ⓘ |
| near | Jacksonville, Florida ⓘ |
| operatedBy | United States Navy ⓘ |
| partOf |
Jacksonville harbor area
ⓘ
linked to:
Port of Jacksonville
Naval Station Mayport ⓘ U.S. Atlantic seaboard port network ⓘ |
| region | Northeast Florida ⓘ |
| securityClassification | controlled military facility ⓘ |
| strategicImportance |
key Atlantic Fleet support point
ⓘ
regional maritime commerce hub ⓘ |
| supportsVesselType |
amphibious assault ships
ⓘ
auxiliary support ships ⓘ destroyers ⓘ littoral combat ships ⓘ |
| usedBy |
United States Navy
ⓘ
cargo ships ⓘ commercial vessels ⓘ cruise ships ⓘ military ships ⓘ |
| usedFor |
deployment staging
ⓘ
embarkation and debarkation of personnel ⓘ fleet training support ⓘ ship resupply ⓘ |
| waterwayType | tidal basin ⓘ |
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: Mayport Basin Description of subject: Mayport Basin is a major naval and maritime harbor area in Mayport, Florida, serving as a key facility for U.S. Navy and commercial vessels.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.