Eko Bridge
E303738
Eko Bridge is a major highway bridge in Lagos, Nigeria, that serves as one of the key routes linking the mainland to Lagos Island and easing traffic into the city’s central business districts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eko Bridge canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2852544 — 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: Eko Bridge Context triple: [Lagos Island, connectedBy, Eko Bridge]
-
A.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
-
B.
Thu Thiem Bridge
Thu Thiem Bridge is a major road bridge in Ho Chi Minh City, Vietnam, connecting the city center with the Thu Thiem urban area in District 2.
-
C.
Ayala Bridge
Ayala Bridge is a historic road bridge in Manila, Philippines, connecting the districts of Ermita and San Miguel across the Pasig River.
-
D.
Okryu Bridge
Okryu Bridge is a major road bridge spanning the Taedong River in central Pyongyang, North Korea, known for its proximity to key city landmarks and scenic river views.
-
E.
Danbi Bridge
Danbi Bridge is an elevated ceremonial walkway within Beijing’s Temple of Heaven complex, historically used by emperors during sacrificial rites to Heaven.
- 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: Eko Bridge Target entity description: Eko Bridge is a major highway bridge in Lagos, Nigeria, that serves as one of the key routes linking the mainland to Lagos Island and easing traffic into the city’s central business districts.
-
A.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
-
B.
Thu Thiem Bridge
Thu Thiem Bridge is a major road bridge in Ho Chi Minh City, Vietnam, connecting the city center with the Thu Thiem urban area in District 2.
-
C.
Ayala Bridge
Ayala Bridge is a historic road bridge in Manila, Philippines, connecting the districts of Ermita and San Miguel across the Pasig River.
-
D.
Okryu Bridge
Okryu Bridge is a major road bridge spanning the Taedong River in central Pyongyang, North Korea, known for its proximity to key city landmarks and scenic river views.
-
E.
Danbi Bridge
Danbi Bridge is an elevated ceremonial walkway within Beijing’s Temple of Heaven complex, historically used by emperors during sacrificial rites to Heaven.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
highway bridge
ⓘ
road bridge ⓘ transport infrastructure ⓘ |
| cityServed | Lagos ⓘ |
| connects |
Lagos Island
ⓘ
Lagos Mainland ⓘ |
| connectsToArea |
Lagos Central Business District
ⓘ
surface form:
Lagos central business district
|
| country | Nigeria ⓘ |
| crosses | Lagos Lagoon ⓘ |
| designedFor | motor vehicles ⓘ |
| function |
traffic decongestion route into Lagos Island
ⓘ
vehicular traffic carriageway ⓘ |
| hasAlternativeRoutes |
Carter Bridge
ⓘ
Third Mainland Bridge ⓘ |
| hasLocalSignificance | critical commuter route in Lagos metropolis ⓘ |
| hasRole | bypass for inner-city congestion ⓘ |
| hasToll | no (current public status generally non-tolled) ⓘ |
| importance |
key route for commuters between mainland and island
ⓘ
major access route to Lagos Island ⓘ |
| infrastructureType | urban bridge ⓘ |
| isOneOf |
key entry routes into Lagos central business districts
ⓘ
major bridges linking Lagos Mainland and Lagos Island ⓘ |
| languageOfToponym | English ⓘ |
| locatedIn |
Lagos
ⓘ
Lagos State ⓘ |
| locatedInContinent | Africa ⓘ |
| locatedInWaterBodyArea |
Lagos Harbour
ⓘ
surface form:
Lagos Harbour area
|
| maintainedBy |
Lagos State Government
ⓘ
surface form:
Lagos State authorities
Government of Nigeria ⓘ
surface form:
Nigerian government
|
| namedAfter |
Eko (traditional Lagos)
ⓘ
surface form:
Eko (traditional name for Lagos)
|
| partOf | road network of Lagos ⓘ |
| regionServed | Southwest Nigeria NERFINISHED ⓘ |
| roadType | expressway link ⓘ |
| servesDistrict |
Lagos Central Business District
ⓘ
surface form:
Lagos Island business district
Lagos Island ⓘ
surface form:
Marina area of Lagos Island
|
| trafficDirection | bidirectional ⓘ |
| usedFor |
commercial transport
ⓘ
daily commuting ⓘ freight 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: Eko Bridge Description of subject: Eko Bridge is a major highway bridge in Lagos, Nigeria, that serves as one of the key routes linking the mainland to Lagos Island and easing traffic into the city’s central business districts.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.