Triple
T12100151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Provisional Ruling Council of Nigeria |
E288169
|
entity |
| Predicate | headOfStateMember |
P103502
|
FINISHED |
| Object | Ibrahim Babangida |
E298419
|
NE FINISHED |
How this triple was built (3 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: Ibrahim Babangida | Statement: [Provisional Ruling Council of Nigeria, headOfStateMember, Ibrahim Babangida]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ibrahim Babangida Context triple: [Provisional Ruling Council of Nigeria, headOfStateMember, Ibrahim Babangida]
-
A.
Ibrahim Babangida
chosen
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.
-
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.
Murtala Muhammed
Murtala Muhammed was a Nigerian military general and the country’s Head of State from 1975 until his assassination in 1976, remembered for his anti-corruption stance and efforts to reform government.
-
D.
General Abdulsalami Abubakar
General Abdulsalami Abubakar is a Nigerian military leader and former head of state best known for overseeing the country’s transition from military to civilian rule in 1999.
-
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: headOfStateMember Context triple: [Provisional Ruling Council of Nigeria, headOfStateMember, Ibrahim Babangida]
-
A.
headOfStateOf
Indicates that one entity serves as the chief public representative and highest-ranking official authority of another entity, typically a country or state.
-
B.
sharesHeadOfState
Indicates that two political entities have the same individual serving as their head of state.
-
C.
headOfStateIs
Indicates that one entity serves as the head of state (the highest public representative) of another entity, typically a country or similar political unit.
-
D.
underHeadOfState
Indicates that one entity operates within the authority, jurisdiction, or leadership of a specified head of state.
-
E.
headOfGovernmentOfSovereign
Indicates that one entity serves as the chief executive or primary governing leader of a sovereign state or independent political entity.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9178ad99c8190a54777b9bbe998bc |
completed | April 10, 2026, 3:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63456d8dc8190b788957a37b985ca |
completed | May 2, 2026, 5:28 p.m. |
| PD | Predicate disambiguation | batch_69d915000454819089fee00022055599 |
completed | April 10, 2026, 3:19 p.m. |
| PDg | Predicate description generation | batch_69d9178814e081908f67e3846718530e |
completed | April 10, 2026, 3:30 p.m. |
Created at: April 8, 2026, 9:48 p.m.