Deh Cho Bridge
E817324
The Deh Cho Bridge is a major cable-stayed bridge in Canada’s Northwest Territories that carries the Yellowknife Highway across the Mackenzie River, providing a vital all-season transportation link for the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Deh Cho Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9703292 — 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: Deh Cho Bridge Context triple: [Fort Providence, hasTransportationLink, Deh Cho Bridge]
-
A.
Sankhamul Bridge
Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
-
B.
Yanggak Bridge
Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
-
C.
Sennoy Bridge
Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
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D.
Mataniko Bridge
Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
-
E.
Malé–Hulhulé Bridge
Malé–Hulhulé Bridge is a key sea bridge in the Maldives that connects the capital city Malé with Hulhulé Island, home to Velana International Airport.
- 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: Deh Cho Bridge Target entity description: The Deh Cho Bridge is a major cable-stayed bridge in Canada’s Northwest Territories that carries the Yellowknife Highway across the Mackenzie River, providing a vital all-season transportation link for the region.
-
A.
Sankhamul Bridge
Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
-
B.
Yanggak Bridge
Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
-
C.
Sennoy Bridge
Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
-
D.
Mataniko Bridge
Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
-
E.
Malé–Hulhulé Bridge
Malé–Hulhulé Bridge is a key sea bridge in the Maldives that connects the capital city Malé with Hulhulé Island, home to Velana International Airport.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
cable-stayed bridge
ⓘ
road bridge ⓘ |
| carries | Yellowknife Highway ⓘ |
| climateZone | subarctic ⓘ |
| connects |
north shore of Mackenzie River
ⓘ
south shore of Mackenzie River ⓘ |
| constructionStartDate | 2008 ⓘ |
| country | Canada ⓘ |
| crosses | Mackenzie River ⓘ |
| design | cable-stayed ⓘ |
| hasNumberOfSpans | multiple ⓘ |
| languageOfName | South Slavey ⓘ |
| length | approximately 1.1 kilometres ⓘ |
| locatedIn | Northwest Territories ⓘ |
| locatedNear | Fort Providence ⓘ |
| locatedOnRoute | Yellowknife–Edmonton corridor ⓘ |
| maintainedBy | Government of the Northwest Territories ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| namedAfter | Dehcho Region ⓘ |
| notableFor |
first year-round bridge across lower Mackenzie River
ⓘ
major infrastructure project in Northwest Territories ⓘ |
| opened | 2012 ⓘ |
| openingDate | 2012-11-30 ⓘ |
| partOf | Highway 3 (Northwest Territories) ⓘ |
| provides | all-season road link to Yellowknife ⓘ |
| purpose |
improve reliability of transportation across Mackenzie River
ⓘ
support economic development in Northwest Territories ⓘ |
| regionServed |
Behchokǫ̀
ⓘ
Fort Providence area ⓘ
linked to:
Fort Providence
Yellowknife ⓘ |
| replaced |
Mackenzie River ferry service near Fort Providence
ⓘ
linked to:
Mackenzie River
Mackenzie River ice road crossing near Fort Providence ⓘ |
| riverBasin |
Mackenzie River basin
ⓘ
linked to:
Mackenzie River Basin
|
| structureType | fixed crossing ⓘ |
| tollStatus | toll bridge for commercial vehicles ⓘ |
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: Deh Cho Bridge Description of subject: The Deh Cho Bridge is a major cable-stayed bridge in Canada’s Northwest Territories that carries the Yellowknife Highway across the Mackenzie River, providing a vital all-season transportation link for the region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.