Triple

T22726173
Position Surface form Disambiguated ID Type / Status
Subject Lindiwe Sisulu E561997 entity
Predicate spouse P13 FINISHED
Object Prof. Rok Ajulu
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.
 E1552523 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: 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.
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: Prof. Rok Ajulu
Triple: [Lindiwe Sisulu, spouse, Prof. Rok Ajulu]
Generated 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.
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 (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_69e2454fc984819088213b58ee87a002 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17929710c81909a895622ee32920e completed April 29, 2026, 3:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b8fc2b3a08190a6273719b13e2602 completed May 18, 2026, 10:16 p.m.
NEDg Description generation batch_6a0b93d4b8e08190a0542ffc42f12814 completed May 18, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_6a0b94bbb9c88190a7ab0937d1b398a5 completed May 18, 2026, 10:37 p.m.
Created at: April 17, 2026, 3:20 p.m.