covered bridge (Office Bridge)
E843115
The covered bridge known as Office Bridge is a historic wooden structure in Westfir, Oregon, notable as one of the state's longest and most distinctive covered bridges.
All labels observed (1)
| Label | Occurrences |
|---|---|
| covered bridge (Office Bridge) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10151498 — 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: covered bridge (Office Bridge) Context triple: [Westfir, Oregon, bridgeType, covered bridge (Office Bridge)]
-
A.
Z Bridge
Z Bridge is a notable bridge spanning the Mutha River in Pune, India, serving as an important local transport link.
-
B.
Bridge (formerly)
Bridge (formerly) is a corporate learning and employee development platform that helps organizations deliver training, track performance, and improve workforce engagement.
-
C.
Bank Bridge
Bank Bridge is a small, ornate pedestrian suspension bridge in Saint Petersburg, Russia, famous for its distinctive griffin sculptures.
-
D.
New Bridge
New Bridge, also known as UFO Bridge, is a distinctive modern suspension bridge in Bratislava, Slovakia, famous for its single pylon topped with a UFO-shaped observation deck and restaurant.
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E.
New Bridge
New Bridge is a modern section of the historic Rochester Bridge complex in Rochester, England, carrying road traffic across the River Medway.
- 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: covered bridge (Office Bridge) Target entity description: The covered bridge known as Office Bridge is a historic wooden structure in Westfir, Oregon, notable as one of the state's longest and most distinctive covered bridges.
-
A.
Z Bridge
Z Bridge is a notable bridge spanning the Mutha River in Pune, India, serving as an important local transport link.
-
B.
Bridge (formerly)
Bridge (formerly) is a corporate learning and employee development platform that helps organizations deliver training, track performance, and improve workforce engagement.
-
C.
Bank Bridge
Bank Bridge is a small, ornate pedestrian suspension bridge in Saint Petersburg, Russia, famous for its distinctive griffin sculptures.
-
D.
New Bridge
New Bridge, also known as UFO Bridge, is a distinctive modern suspension bridge in Bratislava, Slovakia, famous for its single pylon topped with a UFO-shaped observation deck and restaurant.
-
E.
New Bridge
New Bridge is a modern section of the historic Rochester Bridge complex in Rochester, England, carrying road traffic across the River Medway.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
covered bridge
ⓘ
historic place ⓘ |
| builder | Westfir Lumber Company ⓘ |
| builtFor | Westfir Lumber Company ⓘ |
| category |
Bridges in Lane County, Oregon
ⓘ
Covered bridges in Oregon ⓘ Pedestrian bridges in Oregon ⓘ Road bridges on the National Register of Historic Places in Oregon ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Lane County, Oregon ⓘ |
| crosses |
North Fork Middle Fork Willamette River
ⓘ
linked to:
Middle Fork Willamette River
|
| currentUse |
pedestrian bridge
ⓘ
tourist attraction ⓘ |
| designer | Westfir Lumber Company engineers ⓘ |
| hasDeck | wooden deck ⓘ |
| hasFeature |
clerestory windows
ⓘ
covered pedestrian walkway ⓘ covered roadway ⓘ large side openings ⓘ sidewalk separated from roadway ⓘ |
| hasSignificance |
historic covered bridge engineering
ⓘ
industrial history of Westfir ⓘ transportation history of Oregon ⓘ |
| hasSuperstructure | wooden Howe trusses ⓘ |
| hasTraffic | pedestrian traffic only ⓘ |
| heritageStatus | listed on the National Register of Historic Places ⓘ |
| isPartOf | Oregon covered bridge heritage ⓘ |
| length | about 180 feet ⓘ |
| location | Westfir, Oregon ⓘ |
| maintainedBy | City of Westfir ⓘ |
| material | wood ⓘ |
| near | Oakridge, Oregon ⓘ |
| notableFor |
being one of the longest covered bridges in Oregon
ⓘ
distinctive design with separate pedestrian walkway ⓘ |
| NRHPListingCountry |
United States
ⓘ
linked to:
United States of America
|
| NRHPListingState | Oregon ⓘ |
| NRHPReferenceArea | Lane County, Oregon ⓘ |
| NRHPType | structure ⓘ |
| originalUse |
industrial transport
ⓘ
mill access bridge ⓘ |
| owner | City of Westfir ⓘ |
| spans |
North Fork Middle Fork Willamette River
ⓘ
linked to:
Middle Fork Willamette River
|
| state | Oregon ⓘ |
| structureType | timber truss bridge ⓘ |
| tourismRegion |
Willamette National Forest area
ⓘ
linked to:
Willamette National Forest
|
| trussType | Howe truss ⓘ |
| yearCompleted | 1944 ⓘ |
| yearOpened | 1944 ⓘ |
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: covered bridge (Office Bridge) Description of subject: The covered bridge known as Office Bridge is a historic wooden structure in Westfir, Oregon, notable as one of the state's longest and most distinctive covered bridges.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.