Triple

T10653822
Position Surface form Disambiguated ID Type / Status
Subject Yeoville, Johannesburg E251037 entity
Predicate municipalRegion P37938 FINISHED
Object Region F of Johannesburg
Region F of Johannesburg is a central administrative region of the City of Johannesburg that includes inner-city suburbs such as Yeoville and much of the historic urban core.
E877396 NE FINISHED

How this triple was built (5 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: Region F of Johannesburg | Statement: [Yeoville, Johannesburg, municipalRegion, Region F of Johannesburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Region F of Johannesburg
Context triple: [Yeoville, Johannesburg, municipalRegion, Region F of Johannesburg]
  • A. Region D of Johannesburg
    Region D of Johannesburg is an administrative area in the City of Johannesburg that includes townships such as Pimville and forms part of the greater Soweto region.
  • B. Greater Pretoria region
    The Greater Pretoria region is a metropolitan area in northern Gauteng, South Africa, centered on the city of Pretoria and its surrounding urban and suburban communities.
  • C. Northern suburbs of Johannesburg
    The Northern suburbs of Johannesburg are affluent, predominantly residential areas of the city known for their leafy neighborhoods, shopping districts, and business hubs such as Sandton and Rosebank.
  • D. Greater Johannesburg metropolitan area
    The Greater Johannesburg metropolitan area is South Africa’s largest urban and economic hub, encompassing Johannesburg and its surrounding suburbs and municipalities.
  • E. Ellis Park area, Johannesburg
    Ellis Park area in Johannesburg is an inner-city district best known for its major sports stadium complex and surrounding urban facilities.
  • 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: Region F of Johannesburg
Triple: [Yeoville, Johannesburg, municipalRegion, Region F of Johannesburg]
Generated description
Region F of Johannesburg is a central administrative region of the City of Johannesburg that includes inner-city suburbs such as Yeoville and much of the historic urban core.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Region F of Johannesburg
Target entity description: Region F of Johannesburg is a central administrative region of the City of Johannesburg that includes inner-city suburbs such as Yeoville and much of the historic urban core.
  • A. Region D of Johannesburg
    Region D of Johannesburg is an administrative area in the City of Johannesburg that includes townships such as Pimville and forms part of the greater Soweto region.
  • B. Greater Pretoria region
    The Greater Pretoria region is a metropolitan area in northern Gauteng, South Africa, centered on the city of Pretoria and its surrounding urban and suburban communities.
  • C. Northern suburbs of Johannesburg
    The Northern suburbs of Johannesburg are affluent, predominantly residential areas of the city known for their leafy neighborhoods, shopping districts, and business hubs such as Sandton and Rosebank.
  • D. Greater Johannesburg metropolitan area
    The Greater Johannesburg metropolitan area is South Africa’s largest urban and economic hub, encompassing Johannesburg and its surrounding suburbs and municipalities.
  • E. Ellis Park area, Johannesburg
    Ellis Park area in Johannesburg is an inner-city district best known for its major sports stadium complex and surrounding urban facilities.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: municipalRegion
Context triple: [Yeoville, Johannesburg, municipalRegion, Region F of Johannesburg]
  • A. municipality
    Indicates that one entity is a municipality (a local administrative unit) in which the other entity is located or which it governs.
  • B. municipalProvince
    Indicates that a municipality is administratively located within or governed as part of a specific province.
  • C. regionOfCity chosen
    Indicates that a specified area or district is a constituent part or subdivision of a particular city.
  • D. isMunicipalSectorOf
    Indicates that one entity is a municipal-level subdivision, department, or sector that forms part of the organizational structure of another entity (typically a municipality or local government).
  • E. mainMunicipality
    Indicates that one municipality serves as the primary or central administrative municipality associated with another entity or area.
  • F. None of above.

Provenance (6 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dff85674819099bf40c9f4fede15 completed April 8, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a71fac48190a6d7c99ebc5aad0a completed April 10, 2026, 10:32 p.m.
NEDg Description generation batch_69d97cc2b66c8190909a23927fbe3af5 completed April 10, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69d97e13913081908dd1fb60fa44db05 completed April 10, 2026, 10:47 p.m.
PD Predicate disambiguation batch_69d6dd8753108190b799ffa0c760526e completed April 8, 2026, 10:58 p.m.
Created at: April 8, 2026, 9:06 p.m.