Triple

T18412475
Position Surface form Disambiguated ID Type / Status
Subject Kerkplein E441794 entity
Predicate near P350 FINISHED
Object Pretoria City Hall
Pretoria City Hall is a historic civic building and landmark in Pretoria, South Africa, known for its distinctive architecture and role as a center for municipal and cultural events.
 E1322754 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: Pretoria City Hall | Statement: [Kerkplein, near, Pretoria City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pretoria City Hall
Context triple: [Kerkplein, near, Pretoria City Hall]
  • A. Johannesburg City Hall
    Johannesburg City Hall is a historic civic building and architectural landmark in central Johannesburg that houses the city’s municipal chambers and hosts official events.
  • B. Cape Town City Hall
    Cape Town City Hall is a historic Edwardian-style civic building and landmark in central Cape Town, South Africa, known for its grand architecture and cultural significance.
  • C. Maputo City Hall
    Maputo City Hall is a prominent neoclassical municipal building and civic landmark located in the heart of Mozambique’s capital city.
  • D. Cape Town Civic Centre
    Cape Town Civic Centre is the main administrative headquarters of the City of Cape Town metropolitan municipality in South Africa.
  • E. Parliament House, Cape Town
    Parliament House in Cape Town is the historic complex that serves as the seat of South Africa’s national legislature.
  • 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: Pretoria City Hall
Triple: [Kerkplein, near, Pretoria City Hall]
Generated description
Pretoria City Hall is a historic civic building and landmark in Pretoria, South Africa, known for its distinctive architecture and role as a center for municipal and cultural events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pretoria City Hall
Target entity description: Pretoria City Hall is a historic civic building and landmark in Pretoria, South Africa, known for its distinctive architecture and role as a center for municipal and cultural events.
  • A. Johannesburg City Hall
    Johannesburg City Hall is a historic civic building and architectural landmark in central Johannesburg that houses the city’s municipal chambers and hosts official events.
  • B. Cape Town City Hall
    Cape Town City Hall is a historic Edwardian-style civic building and landmark in central Cape Town, South Africa, known for its grand architecture and cultural significance.
  • C. Maputo City Hall
    Maputo City Hall is a prominent neoclassical municipal building and civic landmark located in the heart of Mozambique’s capital city.
  • D. Cape Town Civic Centre
    Cape Town Civic Centre is the main administrative headquarters of the City of Cape Town metropolitan municipality in South Africa.
  • E. Parliament House, Cape Town
    Parliament House in Cape Town is the historic complex that serves as the seat of South Africa’s national legislature.
  • 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_69d8b9eb8a508190a942fd75ebd8b1dc completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e51a24e130819082b92f98d8d5fa3c completed April 19, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e24be008819083d4ab019e8c66a6 completed May 13, 2026, 2:30 a.m.
NEDg Description generation batch_6a03e7a576b881908267669e3ed394cf completed May 13, 2026, 2:53 a.m.
NED2 Entity disambiguation (via description) batch_6a03e8046c188190b860addd21ee8346 completed May 13, 2026, 2:55 a.m.
Created at: April 10, 2026, 10:47 a.m.