Triple
T22407630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Half of a Yellow Sun |
E553917
|
entity |
| Predicate | filmAdaptationDirector |
P255
|
FINISHED |
| Object | Biyi Bandele |
—
|
NE NERFINISHED |
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: Biyi Bandele | Statement: [Half of a Yellow Sun, filmAdaptationDirector, Biyi Bandele]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biyi Bandele Context triple: [Half of a Yellow Sun, filmAdaptationDirector, Biyi Bandele]
-
A.
Kunle Bantefa
Kunle Bantefa is a Nigerian actor known for his roles in Nollywood films and television productions.
-
B.
Odili Donald Odita
Odili Donald Odita is a Nigerian-born American artist renowned for his vibrant, abstract geometric paintings that explore color, identity, and the African diaspora.
-
C.
Ahmed Ololade
Ahmed Ololade, known professionally as Asake, is a Nigerian Afrobeats singer and songwriter recognized for his energetic fusion of Afrobeats, amapiano, and street-pop sounds.
-
D.
Attahiru Jega
Attahiru Jega is a Nigerian academic and former chairman of the Independent National Electoral Commission (INEC), known for overseeing key electoral reforms and the 2011 and 2015 general elections.
-
E.
Ayuba Adewale
Ayuba Adewale is a prominent Nigerian musician renowned for modernizing and popularizing fújì music.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Biyi Bandele Target entity description: Biyi Bandele was a Nigerian novelist, playwright, and filmmaker known for his literary works and for directing acclaimed films such as the adaptation of Chimamanda Ngozi Adichie’s "Half of a Yellow Sun."
-
A.
Kunle Bantefa
Kunle Bantefa is a Nigerian actor known for his roles in Nollywood films and television productions.
-
B.
Odili Donald Odita
Odili Donald Odita is a Nigerian-born American artist renowned for his vibrant, abstract geometric paintings that explore color, identity, and the African diaspora.
-
C.
Ahmed Ololade
Ahmed Ololade, known professionally as Asake, is a Nigerian Afrobeats singer and songwriter recognized for his energetic fusion of Afrobeats, amapiano, and street-pop sounds.
-
D.
Attahiru Jega
Attahiru Jega is a Nigerian academic and former chairman of the Independent National Electoral Commission (INEC), known for overseeing key electoral reforms and the 2011 and 2015 general elections.
-
E.
Ayuba Adewale
Ayuba Adewale is a prominent Nigerian musician renowned for modernizing and popularizing fújì music.
- F. None of above. chosen
Provenance (2 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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f158ba1c6481908e4b9b3635ed3a49 |
completed | April 29, 2026, 1:02 a.m. |
Created at: April 16, 2026, 8:46 p.m.