Alsea Bay Bridge
E668023
The Alsea Bay Bridge is a prominent concrete arch bridge carrying U.S. Route 101 over Alsea Bay on the central Oregon coast.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Alsea Bay Bridge canonical | 8 |
| Alsea Bay Bridge (original, Waldport) | 1 |
| original Alsea Bay Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7413656 — 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: Alsea Bay Bridge Context triple: [Waldport, Oregon, adjacentTo, Alsea Bay Bridge]
-
A.
Yaquina Bay Bridge
The Yaquina Bay Bridge is an iconic 1930s Art Deco–style arch bridge on the Oregon coast, renowned for its elegant design and role as a key crossing on U.S. Route 101.
-
B.
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.
-
C.
East-Link Bridge
The East-Link Bridge is a toll bascule bridge in Dublin that connects the north and south docks near the mouth of the River Liffey, serving as a key route for traffic to and from the city’s port area.
-
D.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
-
E.
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.
- 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: Alsea Bay Bridge Target entity description: The Alsea Bay Bridge is a prominent concrete arch bridge carrying U.S. Route 101 over Alsea Bay on the central Oregon coast.
-
A.
Yaquina Bay Bridge
The Yaquina Bay Bridge is an iconic 1930s Art Deco–style arch bridge on the Oregon coast, renowned for its elegant design and role as a key crossing on U.S. Route 101.
-
B.
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.
-
C.
East-Link Bridge
The East-Link Bridge is a toll bascule bridge in Dublin that connects the north and south docks near the mouth of the River Liffey, serving as a key route for traffic to and from the city’s port area.
-
D.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
concrete arch bridge ⓘ |
| carries | U.S. Route 101 ⓘ |
| connects | north and south shores of Alsea Bay ⓘ |
| crosses |
Alsea Bay
ⓘ
Alsea River estuary ⓘ
linked to:
Alsea Bay estuary
|
| designer |
HNTB Corporation
ⓘ
linked to:
HNTB
|
| hasApproachSpans | yes ⓘ |
| hasConstructionType | box girder ⓘ |
| hasDesign | segmental concrete arch ⓘ |
| hasFeature |
decorative lighting
ⓘ
pedestrian viewpoints ⓘ |
| hasFunction |
pedestrian access
ⓘ
vehicular transportation ⓘ |
| hasSafetyFeature |
improved corrosion protection
ⓘ
modern seismic design elements ⓘ |
| hasSidewalks | yes ⓘ |
| hasSpanType | arch span ⓘ |
| hasToll | no ⓘ |
| hasTraffic |
automobiles
ⓘ
pedestrians ⓘ trucks ⓘ |
| hasView |
Alsea Bay estuary
ⓘ
Pacific Ocean ⓘ |
| isOnRoute | Oregon Coast Highway ⓘ |
| isPartOfNetwork | United States Numbered Highway System ⓘ |
| locatedIn |
Lincoln County, Oregon
ⓘ
Oregon ⓘ United States ⓘ
linked to:
United States of America
Waldport, Oregon ⓘ |
| locatedOn | central Oregon coast ⓘ |
| maintainedBy | Oregon Department of Transportation ⓘ |
| material | reinforced concrete ⓘ |
| namedAfter | Alsea Bay ⓘ |
| near |
Alsea Bay Historic Interpretive Center
ⓘ
downtown Waldport ⓘ |
| opened | 1991 ⓘ |
| openedToTraffic | 1991 ⓘ |
| owner |
State of Oregon
ⓘ
linked to:
Oregon
|
| partOf |
U.S. Highway 101 corridor
ⓘ
linked to:
U.S. Route 101
|
| regionServed | central Oregon coast ⓘ |
| replaced |
original Alsea Bay Bridge
ⓘ
linked to:
Alsea Bay Bridge
|
| replacedDueTo | deterioration of original bridge from saltwater exposure ⓘ |
| replacedStructureDemolished | 1991 ⓘ |
| replacedStructureOpened | 1936 ⓘ |
| roadwayCarries | two lanes of motor vehicle 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: Alsea Bay Bridge Description of subject: The Alsea Bay Bridge is a prominent concrete arch bridge carrying U.S. Route 101 over Alsea Bay on the central Oregon coast.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alsea Bay Bridge
subject linked to:
scenic Alsea Bay
subject linked to:
scenic Alsea Bay
linked to: Alsea Bay Bridge