Twin Bridges (Swinomish Channel)
E763288
Twin Bridges (Swinomish Channel) is a pair of highway bridges in Washington State that carry traffic across the Swinomish Channel between Fidalgo Island and the mainland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Twin Bridges (Swinomish Channel) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8866905 — 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: Twin Bridges (Swinomish Channel) Context triple: [Fidalgo Island, bridgeName, Twin Bridges (Swinomish Channel)]
-
A.
Camano Gateway Bridge
The Camano Gateway Bridge is a roadway bridge in Washington State that provides the primary connection between Camano Island and the mainland.
-
B.
Skeena River bridges
The Skeena River bridges are a series of historic railway crossings in British Columbia that carry the former Grand Trunk Pacific Railway line over the Skeena River along its rugged canyon route.
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C.
Deception Pass Bridge
Deception Pass Bridge is a historic steel arch bridge in Washington State that dramatically spans the turbulent waters of Deception Pass, connecting Whidbey Island to Fidalgo Island.
-
D.
Sauvie Island Bridge
Sauvie Island Bridge is a steel truss bridge in Oregon that connects Sauvie Island to the mainland near Portland, carrying traffic over the Multnomah Channel.
-
E.
Olympia bridge
Olympia bridge is a bridge spanning the Alfeios River near the ancient site of Olympia in Greece, serving as a key local crossing point in the region.
- 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: Twin Bridges (Swinomish Channel) Target entity description: Twin Bridges (Swinomish Channel) is a pair of highway bridges in Washington State that carry traffic across the Swinomish Channel between Fidalgo Island and the mainland.
-
A.
Camano Gateway Bridge
The Camano Gateway Bridge is a roadway bridge in Washington State that provides the primary connection between Camano Island and the mainland.
-
B.
Skeena River bridges
The Skeena River bridges are a series of historic railway crossings in British Columbia that carry the former Grand Trunk Pacific Railway line over the Skeena River along its rugged canyon route.
-
C.
Deception Pass Bridge
Deception Pass Bridge is a historic steel arch bridge in Washington State that dramatically spans the turbulent waters of Deception Pass, connecting Whidbey Island to Fidalgo Island.
-
D.
Sauvie Island Bridge
Sauvie Island Bridge is a steel truss bridge in Oregon that connects Sauvie Island to the mainland near Portland, carrying traffic over the Multnomah Channel.
-
E.
Olympia bridge
Olympia bridge is a bridge spanning the Alfeios River near the ancient site of Olympia in Greece, serving as a key local crossing point in the region.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
highway bridge ⓘ twin bridge ⓘ |
| carries |
highway traffic
ⓘ
road traffic ⓘ |
| connects |
Fidalgo Island
ⓘ
mainland of Washington State ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| crosses | Swinomish Channel ⓘ |
| function | transportation infrastructure ⓘ |
| hasComponent |
northbound bridge
ⓘ
southbound bridge ⓘ |
| locatedIn |
United States
ⓘ
linked to:
United States of America
Washington State ⓘ
linked to:
Washington
|
| locatedNear |
Fidalgo Island
ⓘ
Swinomish Channel ⓘ |
| partOf | road network of Washington State ⓘ |
| spans | waterway ⓘ |
| state | Washington ⓘ |
| usedFor | vehicular 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: Twin Bridges (Swinomish Channel) Description of subject: Twin Bridges (Swinomish Channel) is a pair of highway bridges in Washington State that carry traffic across the Swinomish Channel between Fidalgo Island and the mainland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.