James B. Edwards Bridge
E527674
The James B. Edwards Bridge is a major highway span in South Carolina that carries Interstate 526 over the Cooper River, connecting the Charleston area’s road network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| James B. Edwards Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3686609 — 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: James B. Edwards Bridge Context triple: [Cooper River, crossedBy, James B. Edwards Bridge]
-
A.
Glenn L. Jackson Memorial Bridge
The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
-
B.
Homer M. Hadley Memorial Bridge
The Homer M. Hadley Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington between Seattle and Mercer Island.
-
C.
Harry W. Nice Memorial Bridge
The Harry W. Nice Memorial Bridge is a major highway bridge carrying U.S. Route 301 across the Potomac River between Maryland and Virginia.
-
D.
Arland D. Williams Jr. Memorial Bridge
The Arland D. Williams Jr. Memorial Bridge is a Potomac River crossing in Washington, D.C., named in honor of an Air Florida Flight 90 crash hero and carrying traffic as part of the 14th Street Bridge complex.
-
E.
Grenville Dodge Memorial Bridge
The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
- 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: James B. Edwards Bridge Target entity description: The James B. Edwards Bridge is a major highway span in South Carolina that carries Interstate 526 over the Cooper River, connecting the Charleston area’s road network.
-
A.
Glenn L. Jackson Memorial Bridge
The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
-
B.
Homer M. Hadley Memorial Bridge
The Homer M. Hadley Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington between Seattle and Mercer Island.
-
C.
Harry W. Nice Memorial Bridge
The Harry W. Nice Memorial Bridge is a major highway bridge carrying U.S. Route 301 across the Potomac River between Maryland and Virginia.
-
D.
Arland D. Williams Jr. Memorial Bridge
The Arland D. Williams Jr. Memorial Bridge is a Potomac River crossing in Washington, D.C., named in honor of an Air Florida Flight 90 crash hero and carrying traffic as part of the 14th Street Bridge complex.
-
E.
Grenville Dodge Memorial Bridge
The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
box girder bridge
ⓘ
highway bridge ⓘ road bridge ⓘ |
| alsoKnownAs |
I-526 Cooper River Bridge
ⓘ
linked to:
Ravenel Bridge
|
| carries |
I-526
ⓘ
Interstate 526 ⓘ |
| connects |
Mount Pleasant, South Carolina
ⓘ
North Charleston, South Carolina ⓘ |
| crosses |
Cooper River
ⓘ
tidal section of Cooper River ⓘ |
| function | vehicular traffic ⓘ |
| hasAccess | interchanges with local roads at each end ⓘ |
| hasLanes | multiple traffic lanes ⓘ |
| locatedIn |
Charleston County, South Carolina
ⓘ
South Carolina ⓘ United States ⓘ
linked to:
United States of America
|
| maintainedBy | South Carolina Department of Transportation ⓘ |
| namedAfter | James B. Edwards ⓘ |
| officialName | James B. Edwards Bridge ⓘ |
| openedForTraffic | 20th century ⓘ |
| partOf |
Charleston area road network
ⓘ
I-526 beltway around Charleston ⓘ
linked to:
Interstate 526 in South Carolina
Interstate Highway System ⓘ |
| regionServed | Charleston metropolitan area ⓘ |
| roadType | controlled-access highway ⓘ |
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: James B. Edwards Bridge Description of subject: The James B. Edwards Bridge is a major highway span in South Carolina that carries Interstate 526 over the Cooper River, connecting the Charleston area’s road network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.