Ikemba Iweala
E51908
Ikemba Iweala is a Nigerian neurosurgeon and the husband of economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ikemba Iweala canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T408670 — 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: Ikemba Iweala Context triple: [Ngozi Okonjo-Iweala, spouse, Ikemba Iweala]
-
A.
Funza
Funza is a municipality and town in the Bogotá metropolitan area of central Colombia, known for its agricultural activity and proximity to the capital.
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B.
Mwanza
Mwanza is a major port city in northwestern Tanzania, situated on the southern shores of Lake Victoria and serving as a key commercial and transport hub for the region.
-
C.
Mandinka
Mandinka is a major Mande language spoken primarily in The Gambia, Senegal, Guinea-Bissau, and neighboring West African countries by the Mandinka people.
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D.
Rolihlahla
Rolihlahla is the Xhosa birth name of Nelson Mandela, meaning “troublemaker” and reflecting his cultural origins.
-
E.
Beni
Beni is a sparsely populated, largely Amazonian department in northeastern Bolivia known for its tropical lowlands, cattle ranching, and rich indigenous cultures.
- 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: Ikemba Iweala Target entity description: Ikemba Iweala is a Nigerian neurosurgeon and the husband of economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
-
A.
Funza
Funza is a municipality and town in the Bogotá metropolitan area of central Colombia, known for its agricultural activity and proximity to the capital.
-
B.
Mwanza
Mwanza is a major port city in northwestern Tanzania, situated on the southern shores of Lake Victoria and serving as a key commercial and transport hub for the region.
-
C.
Mandinka
Mandinka is a major Mande language spoken primarily in The Gambia, Senegal, Guinea-Bissau, and neighboring West African countries by the Mandinka people.
-
D.
Rolihlahla
Rolihlahla is the Xhosa birth name of Nelson Mandela, meaning “troublemaker” and reflecting his cultural origins.
-
E.
Beni
Beni is a sparsely populated, largely Amazonian department in northeastern Bolivia known for its tropical lowlands, cattle ranching, and rich indigenous cultures.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
medical doctor ⓘ neurosurgeon ⓘ |
| continentOfCitizenship | Africa ⓘ |
| countryOfCitizenship | Nigeria ⓘ |
| fieldOfWork |
medicine
ⓘ
neurosurgery ⓘ |
| gender | male ⓘ |
| nationality | Nigerian ⓘ |
| notableFor |
being a Nigerian neurosurgeon
ⓘ
being the husband of Ngozi Okonjo-Iweala ⓘ |
| occupation | neurosurgeon ⓘ |
| relative | Ngozi Okonjo-Iweala ⓘ |
| spouse | Ngozi Okonjo-Iweala ⓘ |
| spouseOf | Ngozi Okonjo-Iweala ⓘ |
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: Ikemba Iweala Description of subject: Ikemba Iweala is a Nigerian neurosurgeon and the husband of economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.