Silver Memorial Bridge
E1038634
The Silver Memorial Bridge is a highway bridge over the Ohio River that carries U.S. Route 35 between Ohio and West Virginia, built to replace the collapsed Silver Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Silver Memorial Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11936448 — 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: Silver Memorial Bridge Context triple: [Gallipolis, Ohio, hasNearbyBridge, Silver Memorial Bridge]
-
A.
Republic Bridge
Republic Bridge is a prominent bridge in central Baghdad, Iraq, spanning the Tigris River and connecting key districts of the city.
-
B.
Anderson Memorial Bridge
Anderson Memorial Bridge is a historic arch bridge in Massachusetts that carries traffic between Boston and Cambridge near Harvard University.
-
C.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
D.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
E.
Liberty Bridge
Liberty Bridge is a movable bascule bridge spanning the Saginaw River in Bay City, Michigan, carrying vehicular traffic and connecting key parts of the city.
- 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: Silver Memorial Bridge Target entity description: The Silver Memorial Bridge is a highway bridge over the Ohio River that carries U.S. Route 35 between Ohio and West Virginia, built to replace the collapsed Silver Bridge.
-
A.
Republic Bridge
Republic Bridge is a prominent bridge in central Baghdad, Iraq, spanning the Tigris River and connecting key districts of the city.
-
B.
Anderson Memorial Bridge
Anderson Memorial Bridge is a historic arch bridge in Massachusetts that carries traffic between Boston and Cambridge near Harvard University.
-
C.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
D.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
E.
Liberty Bridge
Liberty Bridge is a movable bascule bridge spanning the Saginaw River in Bay City, Michigan, carrying vehicular traffic and connecting key parts of the city.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
highway bridge
ⓘ
steel girder bridge ⓘ |
| builtAfter | Silver Bridge collapse ⓘ |
| carries | U.S. Route 35 NERFINISHED ⓘ |
| connects |
Gallia County, Ohio
NERFINISHED
ⓘ
Mason County, West Virginia NERFINISHED ⓘ |
| constructionStarted | late 1960s ⓘ |
| crosses | Ohio River NERFINISHED ⓘ |
| crossesAtRiverMile | approximately Ohio River mile 268 ⓘ |
| hasDesign | steel girder ⓘ |
| hasFunction | vehicular traffic ⓘ |
| hasLanes | 4 ⓘ |
| hasLocale | Ohio–West Virginia state line NERFINISHED ⓘ |
| hasMainSpanLength | approximately 800 feet ⓘ |
| hasNumberOfSpans | 3 ⓘ |
| hasOfficialName | Silver Memorial Bridge NERFINISHED ⓘ |
| hasToll | no ⓘ |
| hasTotalLength | approximately 2100 feet ⓘ |
| isOn | east–west route ⓘ |
| isReplacementFor | collapsed Silver Bridge ⓘ |
| locatedIn |
Ohio
ⓘ
United States of America ⓘ
surface form:
United States
West Virginia NERFINISHED ⓘ |
| locatedNear |
Gallipolis, Ohio
NERFINISHED
ⓘ
Point Pleasant, West Virginia NERFINISHED ⓘ |
| maintainedBy |
Ohio Department of Transportation
NERFINISHED
ⓘ
West Virginia Division of Highways NERFINISHED ⓘ |
| namedAfter | Silver Bridge NERFINISHED ⓘ |
| opened |
1969
ⓘ
December 1969 ⓘ |
| openedToTraffic | 1969 ⓘ |
| partOf |
U.S. Highway System
NERFINISHED
ⓘ
U.S. Route 35 corridor NERFINISHED ⓘ |
| replaces | Silver Bridge NERFINISHED ⓘ |
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: Silver Memorial Bridge Description of subject: The Silver Memorial Bridge is a highway bridge over the Ohio River that carries U.S. Route 35 between Ohio and West Virginia, built to replace the collapsed Silver Bridge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Gallipolis, Ohio