Bob Kerrey Pedestrian Bridge
E73245
The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bob Kerrey Pedestrian Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T392639 — 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: Bob Kerrey Pedestrian Bridge Context triple: [Omaha, Nebraska, hasAttraction, Bob Kerrey Pedestrian Bridge]
-
A.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
B.
Lacey V. Murrow Memorial Bridge
The Lacey V. Murrow Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington, connecting Seattle to its eastern suburbs.
-
C.
Theodore Roosevelt Bridge
The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
-
D.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
-
E.
145th Street Bridge
The 145th Street Bridge is a swing bridge in New York City that carries vehicular and pedestrian traffic between Manhattan and the Bronx.
- 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: Bob Kerrey Pedestrian Bridge Target entity description: The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
-
A.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
B.
Lacey V. Murrow Memorial Bridge
The Lacey V. Murrow Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington, connecting Seattle to its eastern suburbs.
-
C.
Theodore Roosevelt Bridge
The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
-
D.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
-
E.
145th Street Bridge
The 145th Street Bridge is a swing bridge in New York City that carries vehicular and pedestrian traffic between Manhattan and the Bronx.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
cable-stayed bridge
ⓘ
pedestrian bridge ⓘ |
| connects |
Council Bluffs
ⓘ
surface form:
Council Bluffs, Iowa
Omaha, Nebraska ⓘ |
| crosses | Missouri River ⓘ |
| hasAccessibility | wheelchair accessible ⓘ |
| hasCategory |
Bridges over the Missouri River
ⓘ
Cable-stayed bridges in the United States ⓘ Pedestrian bridges in the United States ⓘ |
| hasFeature |
cable-stayed design
ⓘ
curved deck ⓘ night lighting ⓘ observation points ⓘ recreational paths ⓘ scenic views ⓘ |
| hasFunction |
non-motorized transportation corridor
ⓘ
recreation ⓘ tourism attraction ⓘ |
| hasMaterial |
concrete
ⓘ
steel ⓘ |
| hasRegion | Midwestern United States ⓘ |
| hasType | footbridge ⓘ |
| hasUse |
bicycle traffic
ⓘ
pedestrian traffic ⓘ |
| hasViewOf |
Missouri River floodplain
ⓘ
surface form:
Missouri River valley
Omaha skyline ⓘ |
| isBorderCrossingBetween |
Iowa
ⓘ
Nebraska ⓘ |
| isOnRiver | Missouri River ⓘ |
| locatedIn |
Iowa
ⓘ
Nebraska ⓘ United States of America ⓘ
surface form:
United States
|
| namedAfter | Bob Kerrey ⓘ |
| partOf | Missouri Riverfront trail system ⓘ |
| spansBetween |
Council Bluffs riverfront
ⓘ
Downtown Omaha ⓘ
surface form:
Omaha riverfront
|
| supportsActivity |
cycling
ⓘ
running ⓘ walking ⓘ |
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: Bob Kerrey Pedestrian Bridge Description of subject: The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.