Triple
T3950699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Onitsha |
E84857
|
entity |
| Predicate | hasCathedral |
P916
|
FINISHED |
| Object |
Basilica of the Most Holy Trinity, Onitsha
The Basilica of the Most Holy Trinity in Onitsha is a prominent Roman Catholic basilica and major religious landmark in southeastern Nigeria.
|
E402861
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Basilica of the Most Holy Trinity, Onitsha | Statement: [Onitsha, hasCathedral, Basilica of the Most Holy Trinity, Onitsha]
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.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Basilica of the Most Holy Trinity, Onitsha Triple: [Onitsha, hasCathedral, Basilica of the Most Holy Trinity, Onitsha]
Generated description
The Basilica of the Most Holy Trinity in Onitsha is a prominent Roman Catholic basilica and major religious landmark in southeastern Nigeria.
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
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69aed934fbfc8190847068e4546de963 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef9384cdc8190ad89b32dc25ac1d7 |
completed | March 9, 2026, 4:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b533a4d3048190b63ad93a6ec87a48 |
completed | March 14, 2026, 10:08 a.m. |
| NEDg | Description generation | batch_69b5347dd9d08190a9c373a7d0428245 |
completed | March 14, 2026, 10:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5383cbe248190ada0fe5257c8aa30 |
completed | March 14, 2026, 10:28 a.m. |
Created at: March 9, 2026, 3:30 p.m.