Elwha River Bridge (U.S. Highway 101)
E769506
The Elwha River Bridge on U.S. Highway 101 is a key roadway crossing in Washington State that carries highway traffic over the Elwha River near Port Angeles on the Olympic Peninsula.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Elwha River Bridge (U.S. Highway 101) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8958890 — 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: Elwha River Bridge (U.S. Highway 101) Context triple: [Elwha River, hasBridge, Elwha River Bridge (U.S. Highway 101)]
-
A.
Rogue River bridge
The Rogue River Bridge is a historic concrete arch bridge in Gold Beach, Oregon, that carries U.S. Route 101 across the Rogue River along the Pacific coast.
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B.
Umpqua River Bridge
The Umpqua River Bridge is a historic Oregon coastal highway bridge noted for its elegant Art Deco detailing and reinforced-concrete arch design.
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C.
Siuslaw River Bridge
The Siuslaw River Bridge is a historic Art Deco–style bascule bridge on the Oregon Coast, notable for carrying U.S. Route 101 across the Siuslaw River at Florence.
-
D.
Oregon Slough Railroad Bridge
The Oregon Slough Railroad Bridge is a historic swing-span railway bridge in Portland, Oregon, carrying freight and passenger trains across the North Portland Harbor channel of the Columbia River.
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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: Elwha River Bridge (U.S. Highway 101) Target entity description: The Elwha River Bridge on U.S. Highway 101 is a key roadway crossing in Washington State that carries highway traffic over the Elwha River near Port Angeles on the Olympic Peninsula.
-
A.
Rogue River bridge
The Rogue River Bridge is a historic concrete arch bridge in Gold Beach, Oregon, that carries U.S. Route 101 across the Rogue River along the Pacific coast.
-
B.
Umpqua River Bridge
The Umpqua River Bridge is a historic Oregon coastal highway bridge noted for its elegant Art Deco detailing and reinforced-concrete arch design.
-
C.
Siuslaw River Bridge
The Siuslaw River Bridge is a historic Art Deco–style bascule bridge on the Oregon Coast, notable for carrying U.S. Route 101 across the Siuslaw River at Florence.
-
D.
Oregon Slough Railroad Bridge
The Oregon Slough Railroad Bridge is a historic swing-span railway bridge in Portland, Oregon, carrying freight and passenger trains across the North Portland Harbor channel of the Columbia River.
-
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 (25)
| Predicate | Object |
|---|---|
| instanceOf |
highway bridge
ⓘ
road bridge ⓘ transport infrastructure ⓘ |
| carries |
U.S. Route 101
NERFINISHED
ⓘ
motor vehicle traffic ⓘ |
| connects |
areas east of the Elwha River
ⓘ
areas west of Port Angeles ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Elwha River NERFINISHED ⓘ |
| function | roadway crossing of the Elwha River ⓘ |
| hasApproachRoad |
U.S. Route 101 northbound
NERFINISHED
ⓘ
U.S. Route 101 southbound NERFINISHED ⓘ |
| hasRiverBelow | Elwha River NERFINISHED ⓘ |
| importance | key transportation link on the Olympic Peninsula ⓘ |
| locatedIn |
Clallam County, Washington
NERFINISHED
ⓘ
United States of America ⓘ
surface form:
United States
Washington ⓘ
surface form:
Washington State
|
| locatedNear | Port Angeles, Washington NERFINISHED ⓘ |
| locatedOn | Olympic Peninsula NERFINISHED ⓘ |
| maintainedBy | Washington State Department of Transportation NERFINISHED ⓘ |
| partOf | U.S. Highway 101 corridor in Washington NERFINISHED ⓘ |
| regionServed | Olympic National Park gateway area ⓘ |
| roadType | state highway route ⓘ |
| 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: Elwha River Bridge (U.S. Highway 101) Description of subject: The Elwha River Bridge on U.S. Highway 101 is a key roadway crossing in Washington State that carries highway traffic over the Elwha River near Port Angeles on the Olympic Peninsula.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.