Triple
T22369650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Premier of Eastern Nigeria |
E553005
|
entity |
| Predicate | officeHolder |
P537
|
FINISHED |
| Object |
Michael Okpara
Michael Okpara was a Nigerian nationalist and politician who led the Eastern Region in the First Republic and was known for his emphasis on agricultural and economic development.
|
E1533027
|
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: Michael Okpara | Statement: [Premier of Eastern Nigeria, officeHolder, Michael Okpara]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Okpara Context triple: [Premier of Eastern Nigeria, officeHolder, Michael Okpara]
-
A.
Joseph Okeke
Joseph Okeke is a minor character in Chinua Achebe’s novel "No Longer at Ease," appearing within the social and familial network that shapes the protagonist’s experiences in colonial Nigeria.
-
B.
Chuma Okeke
Chuma Okeke is an American professional basketball player and versatile forward known for his standout collegiate career at Auburn University before entering the NBA.
-
C.
Henry Ndukuba
Henry Ndukuba is an Anglican archbishop and theologian who serves as the Primate and head of the Church of Nigeria.
-
D.
Nwankwo Kanu
Nwankwo Kanu is a retired Nigerian footballer renowned for his skillful forward play in Europe’s top leagues and for helping Nigeria win the 1996 Olympic gold medal in football.
-
E.
Chike Ozah
Chike Ozah is a music video director best known as one half of the directing duo Coodie & Chike, recognized for their influential work with Kanye West and other major hip-hop artists.
- 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: Michael Okpara Triple: [Premier of Eastern Nigeria, officeHolder, Michael Okpara]
Generated description
Michael Okpara was a Nigerian nationalist and politician who led the Eastern Region in the First Republic and was known for his emphasis on agricultural and economic development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Michael Okpara Target entity description: Michael Okpara was a Nigerian nationalist and politician who led the Eastern Region in the First Republic and was known for his emphasis on agricultural and economic development.
-
A.
Joseph Okeke
Joseph Okeke is a minor character in Chinua Achebe’s novel "No Longer at Ease," appearing within the social and familial network that shapes the protagonist’s experiences in colonial Nigeria.
-
B.
Chuma Okeke
Chuma Okeke is an American professional basketball player and versatile forward known for his standout collegiate career at Auburn University before entering the NBA.
-
C.
Henry Ndukuba
Henry Ndukuba is an Anglican archbishop and theologian who serves as the Primate and head of the Church of Nigeria.
-
D.
Nwankwo Kanu
Nwankwo Kanu is a retired Nigerian footballer renowned for his skillful forward play in Europe’s top leagues and for helping Nigeria win the 1996 Olympic gold medal in football.
-
E.
Chike Ozah
Chike Ozah is a music video director best known as one half of the directing duo Coodie & Chike, recognized for their influential work with Kanye West and other major hip-hop artists.
- 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_69e11e4affcc8190ba7c27d29062558d |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f158032b748190ad36c7e3809304e9 |
completed | April 29, 2026, 12:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ae06a3304819087a6f0f97d9b2d5a |
completed | May 18, 2026, 9:48 a.m. |
| NEDg | Description generation | batch_6a0ae1fc97fc8190a29ec44cdc293591 |
completed | May 18, 2026, 9:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ae27a0cd88190aa869980829625a4 |
completed | May 18, 2026, 9:57 a.m. |
Created at: April 16, 2026, 8:44 p.m.