Jebba Bridge
E614918
Jebba Bridge is a major railway and road bridge in Nigeria that spans the River Niger, serving as a key transportation link between northern and southern parts of the country.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jebba Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6673958 — 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: Jebba Bridge Context triple: [Jebba, hasNotableStructure, Jebba Bridge]
-
A.
Windan Bridge
Windan Bridge is a road and pedestrian bridge in Perth, Western Australia, that carries traffic across the Swan River near the city’s eastern end.
-
B.
Junction Bridge
Junction Bridge is a historic former railroad bridge in downtown Little Rock, Arkansas, that has been converted into a pedestrian and bicycle crossing over the Arkansas River.
-
C.
Kallady Bridge
Kallady Bridge is a notable road bridge in Batticaloa, Sri Lanka, known for connecting key parts of the city across the Batticaloa Lagoon.
-
D.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
E.
Đuống Bridge
Đuống Bridge is a major road and rail bridge in northern Vietnam that spans the Đuống River, serving as an important transport link near Hanoi.
- 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: Jebba Bridge Target entity description: Jebba Bridge is a major railway and road bridge in Nigeria that spans the River Niger, serving as a key transportation link between northern and southern parts of the country.
-
A.
Windan Bridge
Windan Bridge is a road and pedestrian bridge in Perth, Western Australia, that carries traffic across the Swan River near the city’s eastern end.
-
B.
Junction Bridge
Junction Bridge is a historic former railroad bridge in downtown Little Rock, Arkansas, that has been converted into a pedestrian and bicycle crossing over the Arkansas River.
-
C.
Kallady Bridge
Kallady Bridge is a notable road bridge in Batticaloa, Sri Lanka, known for connecting key parts of the city across the Batticaloa Lagoon.
-
D.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
E.
Đuống Bridge
Đuống Bridge is a major road and rail bridge in northern Vietnam that spans the Đuống River, serving as an important transport link near Hanoi.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
river bridge ⓘ road-rail bridge ⓘ |
| carries |
railway line
ⓘ
roadway ⓘ |
| connectsRegion |
northern Nigeria
ⓘ
southern Nigeria ⓘ
linked to:
Southern Nigeria
|
| country | Nigeria ⓘ |
| crosses |
River Niger
ⓘ
linked to:
Niger River
|
| function | facilitates movement of people and goods across River Niger ⓘ |
| importance | strategic link for national integration in Nigeria ⓘ |
| locatedIn |
Jebba
ⓘ
Kwara State ⓘ Niger State ⓘ |
| maintainedBy |
Nigerian government
ⓘ
linked to:
Government of Nigeria
|
| material |
concrete
ⓘ
steel ⓘ |
| near |
Jebba Hydroelectric Dam
ⓘ
linked to:
Jebba Dam
Jebba town ⓘ |
| partOf |
Nigerian railway network
ⓘ
federal road network of Nigeria ⓘ |
| region |
western Nigeria
ⓘ
linked to:
Western Nigeria
|
| riverBasin |
Niger River basin
ⓘ
linked to:
Niger River
|
| riverCrossingOf |
Niger River at Jebba
ⓘ
linked to:
Niger River
|
| significance |
key infrastructure on the Lagos–Kano transport corridor
ⓘ
major transportation link between northern and southern Nigeria ⓘ |
| usedFor |
rail transport
ⓘ
road transport ⓘ |
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: Jebba Bridge Description of subject: Jebba Bridge is a major railway and road bridge in Nigeria that spans the River Niger, serving as a key transportation link between northern and southern parts of the country.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.