Prairie Portage
E136841
Prairie Portage is a remote canoe-entry point and border crossing between Ontario’s Quetico Provincial Park and Minnesota’s Boundary Waters Canoe Area Wilderness.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prairie Portage canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1192010 — 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: Prairie Portage Context triple: [Quetico Provincial Park, hasEntrance, Prairie Portage]
-
A.
Park River
Park River is a small urban river in Hartford, Connecticut, much of which now flows through underground conduits beneath the city.
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B.
Powwow River
The Powwow River is a smaller New England waterway that flows through southeastern New Hampshire and northeastern Massachusetts before joining the Merrimack River.
-
C.
Pound River
The Pound River is a tributary stream in New York State that feeds into the Croton River within the Croton River watershed.
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D.
Michipicoten River
The Michipicoten River is a major river in northeastern Ontario, Canada, that flows into Lake Superior near the town of Wawa and has historically served as an important route for Indigenous peoples and the fur trade.
-
E.
Sauk
The Sauk are a Native American people originally from the Great Lakes region, known for their resistance to U.S. expansion and their prominent leader Black Hawk.
- 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: Prairie Portage Target entity description: Prairie Portage is a remote canoe-entry point and border crossing between Ontario’s Quetico Provincial Park and Minnesota’s Boundary Waters Canoe Area Wilderness.
-
A.
Park River
Park River is a small urban river in Hartford, Connecticut, much of which now flows through underground conduits beneath the city.
-
B.
Powwow River
The Powwow River is a smaller New England waterway that flows through southeastern New Hampshire and northeastern Massachusetts before joining the Merrimack River.
-
C.
Pound River
The Pound River is a tributary stream in New York State that feeds into the Croton River within the Croton River watershed.
-
D.
Michipicoten River
The Michipicoten River is a major river in northeastern Ontario, Canada, that flows into Lake Superior near the town of Wawa and has historically served as an important route for Indigenous peoples and the fur trade.
-
E.
Sauk
The Sauk are a Native American people originally from the Great Lakes region, known for their resistance to U.S. expansion and their prominent leader Black Hawk.
- F. None of above. chosen
Statements (37)
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: Prairie Portage Description of subject: Prairie Portage is a remote canoe-entry point and border crossing between Ontario’s Quetico Provincial Park and Minnesota’s Boundary Waters Canoe Area Wilderness.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.