Triple

T1962410
Position Surface form Disambiguated ID Type / Status
Subject Pietermaritzburg E42615 entity
Predicate hasLandmark P105 FINISHED
Object Pietermaritzburg City Hall
Pietermaritzburg City Hall is a historic Victorian-era civic building in Pietermaritzburg, South Africa, renowned for its grand architecture and status as one of the largest red-brick structures of its kind in the Southern Hemisphere.
E218859 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: Pietermaritzburg City Hall | Statement: [Pietermaritzburg, hasLandmark, Pietermaritzburg City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pietermaritzburg City Hall
Context triple: [Pietermaritzburg, hasLandmark, Pietermaritzburg City Hall]
  • A. Parliament House, Cape Town
    Parliament House in Cape Town is the historic complex that serves as the seat of South Africa’s national legislature.
  • B. J. G. Strijdom Tower
    J. G. Strijdom Tower is a South African monument named after former Prime Minister J. G. Strijdom, commemorating his political legacy.
  • C. Kruger House, Pretoria
    Kruger House in Pretoria is the former residence of South African president Paul Kruger, now preserved as a museum dedicated to his life and the history of the late 19th-century South African Republic.
  • D. Voortrekker Monument
    The Voortrekker Monument is a massive granite structure in Pretoria, South Africa, commemorating the 19th-century Great Trek and serving as a central symbol of Afrikaner nationalism and heritage.
  • E. Union buildings, Pretoria
    The Union Buildings in Pretoria are a grand sandstone government complex that serves as the official seat of the South African government and the offices of the President.
  • 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: Pietermaritzburg City Hall
Triple: [Pietermaritzburg, hasLandmark, Pietermaritzburg City Hall]
Generated description
Pietermaritzburg City Hall is a historic Victorian-era civic building in Pietermaritzburg, South Africa, renowned for its grand architecture and status as one of the largest red-brick structures of its kind in the Southern Hemisphere.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pietermaritzburg City Hall
Target entity description: Pietermaritzburg City Hall is a historic Victorian-era civic building in Pietermaritzburg, South Africa, renowned for its grand architecture and status as one of the largest red-brick structures of its kind in the Southern Hemisphere.
  • A. Parliament House, Cape Town
    Parliament House in Cape Town is the historic complex that serves as the seat of South Africa’s national legislature.
  • B. J. G. Strijdom Tower
    J. G. Strijdom Tower is a South African monument named after former Prime Minister J. G. Strijdom, commemorating his political legacy.
  • C. Kruger House, Pretoria
    Kruger House in Pretoria is the former residence of South African president Paul Kruger, now preserved as a museum dedicated to his life and the history of the late 19th-century South African Republic.
  • D. Voortrekker Monument
    The Voortrekker Monument is a massive granite structure in Pretoria, South Africa, commemorating the 19th-century Great Trek and serving as a central symbol of Afrikaner nationalism and heritage.
  • E. Union buildings, Pretoria
    The Union Buildings in Pretoria are a grand sandstone government complex that serves as the official seat of the South African government and the offices of the President.
  • 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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3aae8c48190afae2cf3af2ae4e9 completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbd133908190add1c78d91a813ef completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc6d7fb08190959ee247d0060f4c completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfd2f68f48190ad23db5ca6ae663a completed March 8, 2026, 10:50 p.m.
Created at: March 4, 2026, 7:36 p.m.