Castlegar–Ootischenia bridge
E1046515
The Castlegar–Ootischenia bridge is a road bridge in British Columbia that spans the Columbia River, connecting the city of Castlegar with the community of Ootischenia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Castlegar–Ootischenia bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13465454 — 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: Castlegar–Ootischenia bridge Context triple: [Ootischenia, British Columbia, hasTransportationLink, Castlegar–Ootischenia bridge]
-
A.
Galipeault Bridge
Galipeault Bridge is a road bridge in Quebec, Canada, that connects the Island of Montreal to Île Perrot across Lake Saint-Louis as part of the main highway route toward Vaudreuil-Dorion and beyond.
-
B.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
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C.
Clyde River bridge
Clyde River bridge is a major road bridge spanning the Clyde River at Batemans Bay on the South Coast of New South Wales, Australia.
-
D.
Salmon Weir Bridge
Salmon Weir Bridge is a notable bridge in Ballina, County Mayo, Ireland, best known for spanning the River Moy near its famous salmon fisheries.
-
E.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser 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: Castlegar–Ootischenia bridge Target entity description: The Castlegar–Ootischenia bridge is a road bridge in British Columbia that spans the Columbia River, connecting the city of Castlegar with the community of Ootischenia.
-
A.
Galipeault Bridge
Galipeault Bridge is a road bridge in Quebec, Canada, that connects the Island of Montreal to Île Perrot across Lake Saint-Louis as part of the main highway route toward Vaudreuil-Dorion and beyond.
-
B.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
C.
Clyde River bridge
Clyde River bridge is a major road bridge spanning the Clyde River at Batemans Bay on the South Coast of New South Wales, Australia.
-
D.
Salmon Weir Bridge
Salmon Weir Bridge is a notable bridge in Ballina, County Mayo, Ireland, best known for spanning the River Moy near its famous salmon fisheries.
-
E.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
road bridge
ⓘ
steel bridge ⓘ truss bridge ⓘ |
| access | public road bridge ⓘ |
| carries | road traffic ⓘ |
| connects |
Castlegar, British Columbia
NERFINISHED
ⓘ
Ootischenia, British Columbia NERFINISHED ⓘ |
| country | Canada ⓘ |
| crosses | Columbia River NERFINISHED ⓘ |
| crossesAt |
Castlegar
NERFINISHED
ⓘ
Ootischenia riverbank ⓘ |
| function | vehicular transportation ⓘ |
| hasToll | no ⓘ |
| locatedIn |
British Columbia
ⓘ
Canada ⓘ |
| maintainedBy |
British Columbia Ministry of Transportation and Infrastructure
NERFINISHED
ⓘ
Province of British Columbia NERFINISHED ⓘ |
| namedAfter |
Castlegar
NERFINISHED
ⓘ
Ootischenia NERFINISHED ⓘ |
| near | confluence of the Columbia River and the Kootenay River ⓘ |
| partOf | highway network of British Columbia ⓘ |
| region | West Kootenay NERFINISHED ⓘ |
| structureType | multi‑span truss ⓘ |
| usedFor |
local traffic
ⓘ
regional traffic ⓘ |
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: Castlegar–Ootischenia bridge Description of subject: The Castlegar–Ootischenia bridge is a road bridge in British Columbia that spans the Columbia River, connecting the city of Castlegar with the community of Ootischenia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.