Cataraqui River
E298325
The Cataraqui River is a waterway in eastern Ontario, Canada, that flows into Lake Ontario at Kingston and forms part of the historic Rideau Canal system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cataraqui River canonical | 5 |
| Cataraqui River system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1013559 — 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: Cataraqui River Context triple: [Kingston, locatedAtMouthOf, Cataraqui River]
-
A.
Acelhuate River
The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage system.
-
B.
Tagliamento River
The Tagliamento River is a major Alpine river in northeastern Italy known for its largely unaltered braided channel and important ecological value.
-
C.
Torne River
The Torne River is a major river in northern Sweden and Finland that forms part of the border between the two countries and flows into the northernmost part of the Baltic Sea.
-
D.
Situk River
The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
-
E.
Porcupine River
The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
- 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: Cataraqui River Target entity description: The Cataraqui River is a waterway in eastern Ontario, Canada, that flows into Lake Ontario at Kingston and forms part of the historic Rideau Canal system.
-
A.
Acelhuate River
The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage system.
-
B.
Tagliamento River
The Tagliamento River is a major Alpine river in northeastern Italy known for its largely unaltered braided channel and important ecological value.
-
C.
Torne River
The Torne River is a major river in northern Sweden and Finland that forms part of the border between the two countries and flows into the northernmost part of the Baltic Sea.
-
D.
Situk River
The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
-
E.
Porcupine River
The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Canada ⓘ |
| connectedTo | Rideau River via Rideau Canal ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| flowsInto | Lake Ontario ⓘ |
| formsPartOf |
Rideau Canal
ⓘ
surface form:
Rideau Canal waterway
|
| hasMouthElevation | approximately 74 metres above sea level ⓘ |
| hasNameOrigin | derived from an Indigenous term historically associated with the Kingston area ⓘ |
| hasProvince | Ontario ⓘ |
| historicalSignificance | forms part of the historic Rideau Canal system ⓘ |
| isPartOf |
Great Lakes–St. Lawrence system
ⓘ
surface form:
Great Lakes–St. Lawrence River drainage basin
|
| locatedIn |
Eastern Ontario
ⓘ
Ontario ⓘ |
| locatedInWatershed | Cataraqui River watershed ⓘ |
| managedBy |
Parks Canada
ⓘ
surface form:
Parks Canada (for canal-related sections)
|
| mouthLocation | Kingston, Ontario ⓘ |
| partOf | Rideau Canal ⓘ |
| region |
Frontenac County
ⓘ
United Counties of Leeds and Grenville ⓘ
surface form:
Leeds and Grenville United Counties
|
| tributaryOf | Lake Ontario ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ navigation ⓘ recreation ⓘ |
| watercourseThrough |
Frontenac County
ⓘ
Kingston, Ontario ⓘ United Counties of Leeds and Grenville ⓘ
surface form:
Leeds and Grenville United Counties
|
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: Cataraqui River Description of subject: The Cataraqui River is a waterway in eastern Ontario, Canada, that flows into Lake Ontario at Kingston and forms part of the historic Rideau Canal system.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
Kingston Fortifications (Rideau Canal and Kingston Fortifications UNESCO World Heritage Site component)
→
locatedAtMouthOf
→
Cataraqui River
ⓘ
subject surface form:
Kingston Fortifications
this entity surface form:
Cataraqui River system