Miami Canal
E305780
The Miami Canal is a man-made waterway in South Florida that channels water from the Miami River inland for drainage, navigation, and flood control.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Miami Canal canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2874760 — 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: Miami Canal Context triple: [Miami River, connectedTo, Miami Canal]
-
A.
Champlain Canal
The Champlain Canal is a historic waterway in New York State that links the Hudson River to Lake Champlain, forming part of the state's inland navigation system.
-
B.
Shinnecock Canal
Shinnecock Canal is a man-made waterway on Long Island, New York, that connects Great Peconic Bay with Shinnecock Bay and helps regulate tidal flow between them.
-
C.
Küsten Canal
The Küsten Canal is a major shipping canal in northwestern Germany that links the Ems and Weser river systems and supports regional inland water transport.
-
D.
Catherine Canal
Catherine Canal was the former name of the Griboyedov Canal, a historic waterway running through central Saint Petersburg, Russia.
-
E.
Harlem River Ship Canal
The Harlem River Ship Canal is a man-made waterway in New York City that connects the Hudson and Harlem Rivers, effectively separating Marble Hill from the rest of Manhattan.
- 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: Miami Canal Target entity description: The Miami Canal is a man-made waterway in South Florida that channels water from the Miami River inland for drainage, navigation, and flood control.
-
A.
Champlain Canal
The Champlain Canal is a historic waterway in New York State that links the Hudson River to Lake Champlain, forming part of the state's inland navigation system.
-
B.
Shinnecock Canal
Shinnecock Canal is a man-made waterway on Long Island, New York, that connects Great Peconic Bay with Shinnecock Bay and helps regulate tidal flow between them.
-
C.
Küsten Canal
The Küsten Canal is a major shipping canal in northwestern Germany that links the Ems and Weser river systems and supports regional inland water transport.
-
D.
Catherine Canal
Catherine Canal was the former name of the Griboyedov Canal, a historic waterway running through central Saint Petersburg, Russia.
-
E.
Harlem River Ship Canal
The Harlem River Ship Canal is a man-made waterway in New York City that connects the Hudson and Harlem Rivers, effectively separating Marble Hill from the rest of Manhattan.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
canal
ⓘ
man-made waterway ⓘ |
| artificial | true ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| connectsWith | Miami River ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasPurpose |
improve inland drainage
ⓘ
protect urban areas from flooding ⓘ support boat traffic ⓘ |
| influences | local hydrology ⓘ |
| locatedIn |
South Florida
ⓘ
South Florida ⓘ
surface form:
South Florida wetlands region
|
| managedFor |
flood control objectives
ⓘ
navigation needs ⓘ regional drainage requirements ⓘ |
| partOf |
Central and Southern Florida Project
ⓘ
surface form:
Central and Southern Florida Flood Control Project
South Florida hydrologic system ⓘ
surface form:
South Florida drainage system
|
| primaryFunction |
drainage
ⓘ
flood control ⓘ navigation ⓘ |
| region | Miami metropolitan area ⓘ |
| state | Florida ⓘ |
| usedFor |
flood mitigation
ⓘ
surface water conveyance ⓘ water management ⓘ |
| usesWaterSource | Miami River ⓘ |
| waterwayType | navigation channel ⓘ |
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: Miami Canal Description of subject: The Miami Canal is a man-made waterway in South Florida that channels water from the Miami River inland for drainage, navigation, and flood control.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.