Triple
T22726173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lindiwe Sisulu |
E561997
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Prof. Rok Ajulu |
—
|
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: Prof. Rok Ajulu | Statement: [Lindiwe Sisulu, spouse, Prof. Rok Ajulu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prof. Rok Ajulu Context triple: [Lindiwe Sisulu, spouse, Prof. Rok Ajulu]
-
A.
Sidney Onoriode Esiri
Sidney Onoriode Esiri, better known by his stage name Dr SID, is a Nigerian singer, songwriter, and former dentist recognized for his contributions to the Afrobeats and pop music scene.
-
B.
John Adedayo Bamidele Adegboyega
John Adedayo Bamidele Adegboyega, known professionally as John Boyega, is a British actor best known for his role as Finn in the Star Wars sequel trilogy.
-
C.
Adeniran Ogunsanya
Adeniran Ogunsanya was a prominent Nigerian lawyer and politician who played a significant role in the country’s mid-20th-century political landscape.
-
D.
Alex Ekwueme
Alex Ekwueme was a Nigerian architect, intellectual, and prominent politician who served as the country’s first civilian vice president during the Second Republic.
-
E.
T. M. Aluko
T. M. Aluko was a Nigerian civil engineer, academic, and novelist known for his satirical works on Nigerian society and postcolonial bureaucracy.
- 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: Prof. Rok Ajulu Target entity description: Prof. Rok Ajulu was a South African academic and political analyst known for his work on African politics and his marriage to prominent politician Lindiwe Sisulu.
-
A.
Sidney Onoriode Esiri
Sidney Onoriode Esiri, better known by his stage name Dr SID, is a Nigerian singer, songwriter, and former dentist recognized for his contributions to the Afrobeats and pop music scene.
-
B.
John Adedayo Bamidele Adegboyega
John Adedayo Bamidele Adegboyega, known professionally as John Boyega, is a British actor best known for his role as Finn in the Star Wars sequel trilogy.
-
C.
Adeniran Ogunsanya
Adeniran Ogunsanya was a prominent Nigerian lawyer and politician who played a significant role in the country’s mid-20th-century political landscape.
-
D.
Alex Ekwueme
Alex Ekwueme was a Nigerian architect, intellectual, and prominent politician who served as the country’s first civilian vice president during the Second Republic.
-
E.
T. M. Aluko
T. M. Aluko was a Nigerian civil engineer, academic, and novelist known for his satirical works on Nigerian society and postcolonial bureaucracy.
- 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17929710c81909a895622ee32920e |
completed | April 29, 2026, 3:21 a.m. |
Created at: April 17, 2026, 3:20 p.m.