Triple

T4478224
Position Surface form Disambiguated ID Type / Status
Subject Church Square, Pretoria E100062 entity
Predicate hasNearbyStreet P8235 FINISHED
Object Helen Joseph Street, Pretoria
Helen Joseph Street in Pretoria is a central urban thoroughfare named after anti-apartheid activist Helen Joseph, running near the historic Church Square in the city’s downtown area.
E441804 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: Helen Joseph Street, Pretoria | Statement: [Church Square, Pretoria, hasNearbyStreet, Helen Joseph Street, Pretoria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Helen Joseph Street, Pretoria
Context triple: [Church Square, Pretoria, hasNearbyStreet, Helen Joseph Street, Pretoria]
  • A. Paul Roux, Orange Free State
    Paul Roux is a small town in the Free State province of South Africa, historically part of the former Orange Free State.
  • B. Geytie Maria du Plessis
    Geytie Maria du Plessis was the wife of Paul Kruger, the influential 19th-century president of the South African Republic (Transvaal).
  • C. Luthuli House, Johannesburg
    Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
  • D. Alice, Eastern Cape
    Alice, Eastern Cape is a small South African town known as an important educational and historical center, notably associated with the University of Fort Hare.
  • E. Greta G. Louw
    Greta G. Louw is a German-South African artist and curator known for her work exploring digital culture, online behavior, and the psychological impact of internet technologies.
  • 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: Helen Joseph Street, Pretoria
Triple: [Church Square, Pretoria, hasNearbyStreet, Helen Joseph Street, Pretoria]
Generated description
Helen Joseph Street in Pretoria is a central urban thoroughfare named after anti-apartheid activist Helen Joseph, running near the historic Church Square in the city’s downtown area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Helen Joseph Street, Pretoria
Target entity description: Helen Joseph Street in Pretoria is a central urban thoroughfare named after anti-apartheid activist Helen Joseph, running near the historic Church Square in the city’s downtown area.
  • A. Paul Roux, Orange Free State
    Paul Roux is a small town in the Free State province of South Africa, historically part of the former Orange Free State.
  • B. Geytie Maria du Plessis
    Geytie Maria du Plessis was the wife of Paul Kruger, the influential 19th-century president of the South African Republic (Transvaal).
  • C. Luthuli House, Johannesburg
    Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
  • D. Alice, Eastern Cape
    Alice, Eastern Cape is a small South African town known as an important educational and historical center, notably associated with the University of Fort Hare.
  • E. Greta G. Louw
    Greta G. Louw is a German-South African artist and curator known for her work exploring digital culture, online behavior, and the psychological impact of internet technologies.
  • 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_69b34553cbe48190afa8ac1cac285b86 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356d9d1d08190b3f9356eefd237dc completed March 13, 2026, 12:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b62888ea508190a052c0b2edee7fca completed March 15, 2026, 3:33 a.m.
NEDg Description generation batch_69b6295721d881908d49ce1944e0ed17 completed March 15, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69b62a3e9d1c8190a613726d45622406 completed March 15, 2026, 3:40 a.m.
Created at: March 12, 2026, 11:35 p.m.