Spokane Street Bridge
E776972
The Spokane Street Bridge, also known as the West Seattle Low Bridge, is a movable swing bridge in Seattle that carries traffic across the Duwamish Waterway between West Seattle and the industrial Harbor Island area.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Spokane Street Bridge canonical | 1 |
| Spokane Street Swing Bridge (low bridge) | 1 |
| West Seattle Low Bridge | 1 |
| West Spokane Street Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8928531 — 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: Spokane Street Bridge Context triple: [Harbor Island, Seattle, connectedBy, Spokane Street Bridge]
-
A.
NW 5th Street Bridge
The NW 5th Street Bridge is a movable bascule bridge in Miami, Florida, carrying Northwest 5th Street across the Miami River and serving as a key local traffic crossing near downtown.
-
B.
NW 12th Avenue Bridge
The NW 12th Avenue Bridge is a movable bascule bridge in Miami, Florida, carrying NW 12th Avenue across the Miami River and serving as a key local traffic link.
-
C.
Spokane Street Viaduct
The Spokane Street Viaduct is an elevated roadway in Seattle that connects Interstate 5 to the West Seattle Bridge, carrying traffic over the SoDo industrial district.
-
D.
Seventh Street Bridge
The Seventh Street Bridge is a historic roadway bridge in Los Angeles that carries traffic over the Los Angeles River, connecting downtown with the Boyle Heights area.
-
E.
Frank J. Wood Bridge
The Frank J. Wood Bridge is a historic steel truss bridge in Maine that connects the towns of Brunswick and Topsham.
- 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: Spokane Street Bridge Target entity description: The Spokane Street Bridge, also known as the West Seattle Low Bridge, is a movable swing bridge in Seattle that carries traffic across the Duwamish Waterway between West Seattle and the industrial Harbor Island area.
-
A.
NW 5th Street Bridge
The NW 5th Street Bridge is a movable bascule bridge in Miami, Florida, carrying Northwest 5th Street across the Miami River and serving as a key local traffic crossing near downtown.
-
B.
NW 12th Avenue Bridge
The NW 12th Avenue Bridge is a movable bascule bridge in Miami, Florida, carrying NW 12th Avenue across the Miami River and serving as a key local traffic link.
-
C.
Spokane Street Viaduct
The Spokane Street Viaduct is an elevated roadway in Seattle that connects Interstate 5 to the West Seattle Bridge, carrying traffic over the SoDo industrial district.
-
D.
Seventh Street Bridge
The Seventh Street Bridge is a historic roadway bridge in Los Angeles that carries traffic over the Los Angeles River, connecting downtown with the Boyle Heights area.
-
E.
Frank J. Wood Bridge
The Frank J. Wood Bridge is a historic steel truss bridge in Maine that connects the towns of Brunswick and Topsham.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
bridge in Seattle
ⓘ
road bridge ⓘ swing bridge ⓘ |
| alsoKnownAs |
West Seattle Low Bridge
ⓘ
linked to:
Spokane Street Bridge
|
| carries | road traffic ⓘ |
| connects |
Harbor Island
ⓘ
West Seattle ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| crosses | Duwamish Waterway ⓘ |
| hasAlternativeName |
West Seattle Swing Bridge
ⓘ
linked to:
West Seattle Bridge
|
| hasClearanceType | low-level bridge ⓘ |
| hasDesign | double-leaf swing bridge ⓘ |
| hasFunction |
bicycle traffic crossing
ⓘ
pedestrian traffic crossing ⓘ vehicular traffic crossing ⓘ |
| hasMovableSpan | swing span ⓘ |
| hasStructureType | steel bridge ⓘ |
| isPartOfNetwork | Seattle surface street network ⓘ |
| locatedIn | Seattle, Washington, United States ⓘ |
| locatedInIndustrialArea | Harbor Island ⓘ |
| locatedInNeighborhood | West Seattle ⓘ |
| locatedNear |
West Seattle High-Level Bridge
ⓘ
linked to:
West Seattle Bridge
|
| locatedOnWaterway | Duwamish River ⓘ |
| maintainedBy | Seattle Department of Transportation ⓘ |
| opened | 1991 ⓘ |
| ownedBy |
City of Seattle
ⓘ
linked to:
Seattle
|
| partOf | Spokane Street ⓘ |
| region |
King County, Washington
ⓘ
linked to:
King County
|
| usedFor | access between West Seattle and industrial Harbor Island area ⓘ |
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: Spokane Street Bridge Description of subject: The Spokane Street Bridge, also known as the West Seattle Low Bridge, is a movable swing bridge in Seattle that carries traffic across the Duwamish Waterway between West Seattle and the industrial Harbor Island area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Spokane Street Bridge
linked to: Spokane Street Bridge
linked to: Spokane Street Bridge