Basilica of the Most Holy Trinity, Onitsha
E402861
The Basilica of the Most Holy Trinity in Onitsha is a prominent Roman Catholic basilica and major religious landmark in southeastern Nigeria.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Basilica of the Most Holy Trinity, Onitsha canonical | 2 |
| Cathedral Basilica of the Most Holy Trinity, Onitsha | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3950699 — 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: Basilica of the Most Holy Trinity, Onitsha Context triple: [Onitsha, hasCathedral, Basilica of the Most Holy Trinity, Onitsha]
-
A.
Holy Cross Cathedral, Lagos
Holy Cross Cathedral, Lagos is a prominent Roman Catholic cathedral and historic landmark serving as the seat of the Archdiocese of Lagos in Nigeria.
-
B.
National Museum of Unity, Enugu
The National Museum of Unity in Enugu is a Nigerian cultural museum dedicated to preserving and showcasing the country’s diverse historical artifacts and promoting national cohesion through heritage.
-
C.
Royal Palace of the Oba of Benin
The Royal Palace of the Oba of Benin is the historic seat of the Benin monarchy and a major cultural and spiritual center renowned for its traditional architecture and rich artistic heritage.
-
D.
Presidential Palace of Benin
The Presidential Palace of Benin is the official residence and main executive office of the President of Benin, located in the coastal city of Cotonou.
-
E.
Benin City National Museum
Benin City National Museum is a prominent Nigerian museum renowned for its collection of Benin art and artifacts, showcasing the rich cultural heritage of the Edo people.
- 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: Basilica of the Most Holy Trinity, Onitsha Target entity description: The Basilica of the Most Holy Trinity in Onitsha is a prominent Roman Catholic basilica and major religious landmark in southeastern Nigeria.
-
A.
Holy Cross Cathedral, Lagos
Holy Cross Cathedral, Lagos is a prominent Roman Catholic cathedral and historic landmark serving as the seat of the Archdiocese of Lagos in Nigeria.
-
B.
National Museum of Unity, Enugu
The National Museum of Unity in Enugu is a Nigerian cultural museum dedicated to preserving and showcasing the country’s diverse historical artifacts and promoting national cohesion through heritage.
-
C.
Royal Palace of the Oba of Benin
The Royal Palace of the Oba of Benin is the historic seat of the Benin monarchy and a major cultural and spiritual center renowned for its traditional architecture and rich artistic heritage.
-
D.
Presidential Palace of Benin
The Presidential Palace of Benin is the official residence and main executive office of the President of Benin, located in the coastal city of Cotonou.
-
E.
Benin City National Museum
Benin City National Museum is a prominent Nigerian museum renowned for its collection of Benin art and artifacts, showcasing the rich cultural heritage of the Edo people.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
Roman Catholic basilica
ⓘ
church building ⓘ minor basilica ⓘ |
| affiliation |
Catholic Bishops’ Conference of Nigeria
ⓘ
linked to:
Conference of Catholic Bishops of Nigeria
|
| archdiocese | Roman Catholic Archdiocese of Onitsha ⓘ |
| buildingType | basilica church ⓘ |
| category |
Basilica churches in Africa
ⓘ
Buildings and structures in Anambra State ⓘ Christianity in Anambra State ⓘ Roman Catholic churches in Nigeria ⓘ |
| clergyTitle | archbishop ⓘ |
| country | Nigeria ⓘ |
| dedicatedTo | Holy Trinity ⓘ |
| denomination |
Roman Catholic Church
ⓘ
linked to:
Roman Catholicism
|
| function |
pilgrimage site
ⓘ
place of worship ⓘ |
| governingBody |
Archdiocese of Onitsha
ⓘ
linked to:
Roman Catholic Archdiocese of Onitsha
|
| heritage | Catholic heritage site in Nigeria ⓘ |
| isCathedralOf | Roman Catholic Archdiocese of Onitsha ⓘ |
| locatedIn |
Anambra State
ⓘ
Onitsha ⓘ southeastern Nigeria ⓘ |
| notableFor | being one of the most important Catholic churches in southeastern Nigeria ⓘ |
| primaryLanguageOfLiturgy | English ⓘ |
| province | Ecclesiastical Province of Onitsha ⓘ |
| region | West Africa ⓘ |
| religion | Christianity ⓘ |
| rite | Latin Rite ⓘ |
| secondaryLanguageOfLiturgy | Igbo ⓘ |
| status | major religious landmark in southeastern Nigeria ⓘ |
| usedFor |
Mass
ⓘ
diocesan events ⓘ religious ceremonies ⓘ sacraments ⓘ |
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: Basilica of the Most Holy Trinity, Onitsha Description of subject: The Basilica of the Most Holy Trinity in Onitsha is a prominent Roman Catholic basilica and major religious landmark in southeastern Nigeria.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Roman Catholic Archdiocese of Onitsha
→
cathedral
→
Cathedral Basilica of the Most Holy Trinity, Onitsha
ⓘ
linked to: Basilica of the Most Holy Trinity, Onitsha