Triple
T16833377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chukwuemeka Odumegwu Ojukwu |
E409202
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
Louis Odumegwu Ojukwu
Louis Odumegwu Ojukwu was a prominent Nigerian businessman and one of the country’s earliest indigenous millionaires, known for building a vast transport and trading empire during the colonial era.
|
E1241875
|
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: Louis Odumegwu Ojukwu | Statement: [Chukwuemeka Odumegwu Ojukwu, father, Louis Odumegwu Ojukwu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Louis Odumegwu Ojukwu Context triple: [Chukwuemeka Odumegwu Ojukwu, father, Louis Odumegwu Ojukwu]
-
A.
Chukwuemeka Odumegwu Ojukwu
Chukwuemeka Odumegwu Ojukwu was a Nigerian military officer and politician best known as the leader of the secessionist state of Biafra during the Nigerian Civil War.
-
B.
Yakubu Gowon
Yakubu Gowon is a former Nigerian military head of state who ruled from 1966 to 1975 and played a central role during the Nigerian Civil War.
-
C.
Victoria Gowon
Victoria Gowon is the wife of former Nigerian head of state General Yakubu Gowon and a former First Lady of Nigeria.
-
D.
Johnson Aguiyi-Ironsi
Johnson Aguiyi-Ironsi was a Nigerian Army major general who briefly served as the country’s first military head of state after the 1966 coup before being overthrown and killed in a counter-coup.
-
E.
Abubakar Tafawa Balewa
Abubakar Tafawa Balewa was Nigeria’s first Prime Minister, a key nationalist leader in the country’s independence movement, and a prominent statesman in early post-colonial Africa.
- 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: Louis Odumegwu Ojukwu Triple: [Chukwuemeka Odumegwu Ojukwu, father, Louis Odumegwu Ojukwu]
Generated description
Louis Odumegwu Ojukwu was a prominent Nigerian businessman and one of the country’s earliest indigenous millionaires, known for building a vast transport and trading empire during the colonial era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Louis Odumegwu Ojukwu Target entity description: Louis Odumegwu Ojukwu was a prominent Nigerian businessman and one of the country’s earliest indigenous millionaires, known for building a vast transport and trading empire during the colonial era.
-
A.
Chukwuemeka Odumegwu Ojukwu
Chukwuemeka Odumegwu Ojukwu was a Nigerian military officer and politician best known as the leader of the secessionist state of Biafra during the Nigerian Civil War.
-
B.
Yakubu Gowon
Yakubu Gowon is a former Nigerian military head of state who ruled from 1966 to 1975 and played a central role during the Nigerian Civil War.
-
C.
Victoria Gowon
Victoria Gowon is the wife of former Nigerian head of state General Yakubu Gowon and a former First Lady of Nigeria.
-
D.
Johnson Aguiyi-Ironsi
Johnson Aguiyi-Ironsi was a Nigerian Army major general who briefly served as the country’s first military head of state after the 1966 coup before being overthrown and killed in a counter-coup.
-
E.
Abubakar Tafawa Balewa
Abubakar Tafawa Balewa was Nigeria’s first Prime Minister, a key nationalist leader in the country’s independence movement, and a prominent statesman in early post-colonial Africa.
- 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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b31981ac8190bbd9720efe842778 |
completed | April 18, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfc366bc819084406ee88ddffe44 |
completed | May 10, 2026, 6:34 p.m. |
| NEDg | Description generation | batch_6a00d13182d081909feca1045c596bae |
completed | May 10, 2026, 6:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d1ad6b7081908be76d70ad9e2075 |
completed | May 10, 2026, 6:42 p.m. |
Created at: April 10, 2026, 5:23 a.m.