Sciotoville Bridge
E808209
The Sciotoville Bridge is a historic early 20th-century railroad truss bridge over the Ohio River, notable for its innovative continuous truss design and long spans.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sciotoville Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6753326 — 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: Sciotoville Bridge Context triple: [Gustav Lindenthal, designed, Sciotoville Bridge]
-
A.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
-
B.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
-
C.
Dunn Memorial Bridge
The Dunn Memorial Bridge is a major highway bridge spanning the Hudson River and connecting Albany and Rensselaer in New York State.
-
D.
George P. Coleman Memorial Bridge
The George P. Coleman Memorial Bridge is a major double-swing toll bridge in eastern Virginia that carries U.S. Route 17 across the York River, linking the Virginia Peninsula with Gloucester County.
-
E.
Crown Point Bridge
Crown Point Bridge is a highway bridge that spans Lake Champlain, connecting Crown Point, New York, with Vermont.
- 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: Sciotoville Bridge Target entity description: The Sciotoville Bridge is a historic early 20th-century railroad truss bridge over the Ohio River, notable for its innovative continuous truss design and long spans.
-
A.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
-
B.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
-
C.
Dunn Memorial Bridge
The Dunn Memorial Bridge is a major highway bridge spanning the Hudson River and connecting Albany and Rensselaer in New York State.
-
D.
George P. Coleman Memorial Bridge
The George P. Coleman Memorial Bridge is a major double-swing toll bridge in eastern Virginia that carries U.S. Route 17 across the York River, linking the Virginia Peninsula with Gloucester County.
-
E.
Crown Point Bridge
Crown Point Bridge is a highway bridge that spans Lake Champlain, connecting Crown Point, New York, with Vermont.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
continuous truss bridge
ⓘ
railroad bridge ⓘ truss bridge ⓘ |
| alsoKnownAs |
Sciotoville Bridge over the Ohio River
NERFINISHED
ⓘ
Sciotoville Railroad Bridge NERFINISHED ⓘ |
| carries | railroad traffic ⓘ |
| completionDate | 1917 ⓘ |
| constructionStartDate | 1914 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Ohio River NERFINISHED ⓘ |
| crossesNear | Portsmouth, Ohio NERFINISHED ⓘ |
| designedBy | Gustav Lindenthal NERFINISHED ⓘ |
| designedFor | heavy railroad loads ⓘ |
| engineer | Gustav Lindenthal NERFINISHED ⓘ |
| era | early 20th century ⓘ |
| hasDesign | continuous truss ⓘ |
| hasHistoricalSignificance | early example of large continuous truss bridge ⓘ |
| hasSpanType | through truss ⓘ |
| heritageStatus | historic bridge ⓘ |
| locatedIn |
Ohio
ⓘ
United States of America ⓘ
surface form:
United States
|
| material | steel ⓘ |
| notableFor |
innovative continuous truss design
ⓘ
long spans ⓘ |
| numberOfMainSpans | 2 ⓘ |
| opened | 1917 ⓘ |
| riverCrossed | Ohio River NERFINISHED ⓘ |
| structureType | metal truss bridge ⓘ |
| usedFor |
freight rail
ⓘ
passenger rail ⓘ |
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: Sciotoville Bridge Description of subject: The Sciotoville Bridge is a historic early 20th-century railroad truss bridge over the Ohio River, notable for its innovative continuous truss design and long spans.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.