Triple
T12460087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atiku Abubakar |
E297764
|
entity |
| Predicate | servedUnder |
P258
|
FINISHED |
| Object | Olusegun Obasanjo |
E719616
|
NE FINISHED |
How this triple was built (2 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: Olusegun Obasanjo | Statement: [Atiku Abubakar, servedUnder, Olusegun Obasanjo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olusegun Obasanjo Context triple: [Atiku Abubakar, servedUnder, Olusegun Obasanjo]
-
A.
Obasanjo
chosen
Obasanjo is Olusegun Obasanjo, a former Nigerian military ruler and twice-elected civilian president who became one of Africa’s most prominent political leaders and diplomats.
-
B.
Ibrahim Babangida
Ibrahim Babangida is a former Nigerian military ruler who seized power in a 1985 coup and governed the country through a mix of economic reforms and authoritarian control until 1993.
-
C.
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.
-
D.
Bola Tinubu
Bola Tinubu is a Nigerian politician and former governor of Lagos State who became president of Nigeria in 2023.
-
E.
Atiku Abubakar
Atiku Abubakar is a Nigerian politician and businessman who served as Vice President of Nigeria from 1999 to 2007 and has been a prominent, recurrent presidential contender.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ada270808190b1a2b2e7b02bb426 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94db465c48190bcfaf22f25ef8947 |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8bc820c8190b6e54a381621fdc8 |
completed | May 3, 2026, 2:53 a.m. |
Created at: April 8, 2026, 9:56 p.m.