Triple

T11518719
Position Surface form Disambiguated ID Type / Status
Subject Regent Park E273099 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Nelson Mandela Park Public School
Nelson Mandela Park Public School is a public elementary school located in Toronto’s Regent Park neighborhood, serving a diverse urban community.
 E929904 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: Nelson Mandela Park Public School | Statement: [Regent Park, hasEducationalInstitution, Nelson Mandela Park Public School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nelson Mandela Park Public School
Context triple: [Regent Park, hasEducationalInstitution, Nelson Mandela Park Public School]
  • A. 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.
  • B. Lobamba Royal School
    Lobamba Royal School is an educational institution in Eswatini known for educating members of the Swazi royal family, including King Mswati III.
  • C. Mphaphuli High School
    Mphaphuli High School is a South African secondary school best known as one of the institutions attended by President Cyril Ramaphosa.
  • D. 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.
  • E. Durban Girls' College
    Durban Girls' College is a prestigious independent girls' school in Durban, South Africa, known for its strong academic reputation and notable alumnae.
  • 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: Nelson Mandela Park Public School
Triple: [Regent Park, hasEducationalInstitution, Nelson Mandela Park Public School]
Generated description
Nelson Mandela Park Public School is a public elementary school located in Toronto’s Regent Park neighborhood, serving a diverse urban community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nelson Mandela Park Public School
Target entity description: Nelson Mandela Park Public School is a public elementary school located in Toronto’s Regent Park neighborhood, serving a diverse urban community.
  • A. 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.
  • B. Lobamba Royal School
    Lobamba Royal School is an educational institution in Eswatini known for educating members of the Swazi royal family, including King Mswati III.
  • C. Mphaphuli High School
    Mphaphuli High School is a South African secondary school best known as one of the institutions attended by President Cyril Ramaphosa.
  • D. 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.
  • E. Durban Girls' College
    Durban Girls' College is a prestigious independent girls' school in Durban, South Africa, known for its strong academic reputation and notable alumnae.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fcf927081908ef89eff7ad833b0 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e62540ff4c81909206db0344842c3b completed April 20, 2026, 1:08 p.m.
NEDg Description generation batch_69e62cf5b9988190bc1935993f0111f7 completed April 20, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69e66433ddb48190994bb1160b0ff732 completed April 20, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:36 p.m.