Triple

T16828555
Position Surface form Disambiguated ID Type / Status
Subject Colin Eglin E409085 entity
Predicate educatedAt P5 FINISHED
Object Rondebosch Boys' High School
Rondebosch Boys' High School is a prestigious all-boys public school in Cape Town, South Africa, known for its strong academic, sporting, and leadership traditions.
 E1240355 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: Rondebosch Boys' High School | Statement: [Colin Eglin, educatedAt, Rondebosch Boys' High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rondebosch Boys' High School
Context triple: [Colin Eglin, educatedAt, Rondebosch Boys' High School]
  • A. Pietermaritzburg Girls’ High School
    Pietermaritzburg Girls’ High School is a prominent public girls’ secondary school in Pietermaritzburg, South Africa, known for its strong academic performance and rich traditions.
  • B. Maritzburg College
    Maritzburg College is a historic all-boys public school in Pietermaritzburg, South Africa, renowned for its strong academic, sporting, and cultural traditions.
  • C. Johannesburg Indian High School
    Johannesburg Indian High School was a segregated secondary school in Johannesburg that educated many Indian South Africans, including anti-apartheid activist Ahmed Kathrada.
  • D. Durban High School
    Durban High School is a historic and prestigious all-boys secondary school in Durban, South Africa, known for its strong academic and sporting traditions.
  • E. Potchefstroom High School for Girls
    Potchefstroom High School for Girls is a well-established South African public girls’ school known for its strong academic standards and emphasis on holistic education.
  • 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: Rondebosch Boys' High School
Triple: [Colin Eglin, educatedAt, Rondebosch Boys' High School]
Generated description
Rondebosch Boys' High School is a prestigious all-boys public school in Cape Town, South Africa, known for its strong academic, sporting, and leadership traditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rondebosch Boys' High School
Target entity description: Rondebosch Boys' High School is a prestigious all-boys public school in Cape Town, South Africa, known for its strong academic, sporting, and leadership traditions.
  • A. Pietermaritzburg Girls’ High School
    Pietermaritzburg Girls’ High School is a prominent public girls’ secondary school in Pietermaritzburg, South Africa, known for its strong academic performance and rich traditions.
  • B. Maritzburg College
    Maritzburg College is a historic all-boys public school in Pietermaritzburg, South Africa, renowned for its strong academic, sporting, and cultural traditions.
  • C. Johannesburg Indian High School
    Johannesburg Indian High School was a segregated secondary school in Johannesburg that educated many Indian South Africans, including anti-apartheid activist Ahmed Kathrada.
  • D. Durban High School
    Durban High School is a historic and prestigious all-boys secondary school in Durban, South Africa, known for its strong academic and sporting traditions.
  • E. Potchefstroom High School for Girls
    Potchefstroom High School for Girls is a well-established South African public girls’ school known for its strong academic standards and emphasis on holistic education.
  • 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b3151350819097b1c375e6df8986 completed April 18, 2026, 4:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c79cdf9c8190aa20d536ca17ab81 completed May 10, 2026, 5:59 p.m.
NEDg Description generation batch_6a00ca95ebb4819091bbfe3ccc267f9a completed May 10, 2026, 6:12 p.m.
NED2 Entity disambiguation (via description) batch_6a00cb02c8bc8190a60da76bea8dabe5 completed May 10, 2026, 6:14 p.m.
Created at: April 10, 2026, 5:23 a.m.