Union Bank of Nigeria headquarters
E303728
The Union Bank of Nigeria headquarters is the main corporate office complex of Union Bank of Nigeria, located in the central business district of Lagos Island.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union Bank of Nigeria headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2852527 — 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: Union Bank of Nigeria headquarters Context triple: [Lagos Island, contains, Union Bank of Nigeria headquarters]
-
A.
Central Bank of Nigeria
The Central Bank of Nigeria is the country’s apex monetary authority responsible for issuing currency, regulating the banking sector, and formulating and implementing monetary policy in Nigeria.
-
B.
Ministry of Finance of Nigeria
The Ministry of Finance of Nigeria is the federal government body responsible for managing the country’s public finances, including budgeting, fiscal policy, and economic planning.
-
C.
Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
-
D.
Equator Bank
Equator Bank was a financial institution where future Liberian president and economist Ellen Johnson Sirleaf held a professional position during her banking career.
-
E.
National Assembly Complex, Abuja
The National Assembly Complex in Abuja is the purpose-built legislative building that houses Nigeria’s bicameral federal parliament, including both the Senate and the House of Representatives.
- 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: Union Bank of Nigeria headquarters Target entity description: The Union Bank of Nigeria headquarters is the main corporate office complex of Union Bank of Nigeria, located in the central business district of Lagos Island.
-
A.
Central Bank of Nigeria
The Central Bank of Nigeria is the country’s apex monetary authority responsible for issuing currency, regulating the banking sector, and formulating and implementing monetary policy in Nigeria.
-
B.
Ministry of Finance of Nigeria
The Ministry of Finance of Nigeria is the federal government body responsible for managing the country’s public finances, including budgeting, fiscal policy, and economic planning.
-
C.
Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
-
D.
Equator Bank
Equator Bank was a financial institution where future Liberian president and economist Ellen Johnson Sirleaf held a professional position during her banking career.
-
E.
National Assembly Complex, Abuja
The National Assembly Complex in Abuja is the purpose-built legislative building that houses Nigeria’s bicameral federal parliament, including both the Senate and the House of Representatives.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
building complex
ⓘ
corporate headquarters ⓘ office building ⓘ |
| continent | Africa ⓘ |
| country | Nigeria ⓘ |
| geographicRegion |
South West Nigeria
ⓘ
linked to:
Western Nigeria
|
| hasLanguageOfWorkOrName |
English
ⓘ
Nigerian English ⓘ |
| hasTenant | Union Bank of Nigeria ⓘ |
| headquartersOf | Union Bank of Nigeria ⓘ |
| locatedIn |
Lagos
ⓘ
Lagos Island ⓘ Lagos State ⓘ central business district of Lagos Island ⓘ |
| locatedInTimeZone |
West Africa Time
ⓘ
linked to:
West Africa Time (WAT)
|
| locatedInUrbanArea |
Lagos central business district
ⓘ
linked to:
Lagos Central Business District
|
| ownedBy | Union Bank of Nigeria ⓘ |
| primaryFunction |
administrative centre of Union Bank of Nigeria
ⓘ
corporate management offices of Union Bank of Nigeria ⓘ |
| sector |
banking
ⓘ
financial services ⓘ |
| usedFor |
banking administration
ⓘ
corporate services ⓘ executive offices ⓘ |
| UTCOffset | +1 ⓘ |
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: Union Bank of Nigeria headquarters Description of subject: The Union Bank of Nigeria headquarters is the main corporate office complex of Union Bank of Nigeria, located in the central business district of Lagos Island.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.