Triple

T21629912
Position Surface form Disambiguated ID Type / Status
Subject Nasrec, Johannesburg E533801 entity
Predicate transportAccess P1288 FINISHED
Object Soweto Highway
Soweto Highway is a major roadway in Johannesburg, South Africa, that connects the city to the township of Soweto and serves as a key commuter and event access route.
 E1493516 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: Soweto Highway | Statement: [Nasrec, Johannesburg, transportAccess, Soweto Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Soweto Highway
Context triple: [Nasrec, Johannesburg, transportAccess, Soweto Highway]
  • A. Soweto Blues
    Soweto Blues is a politically charged anti-apartheid protest song, famously performed by South African singer Miriam Makeba and associated with the 1976 Soweto uprising.
  • B. Tears for Johannesburg
    "Tears for Johannesburg" is a powerful, politically charged jazz composition by Max Roach that mourns the victims of the Sharpeville massacre and condemns apartheid in South Africa.
  • C. Shosholoza
    Shosholoza is a traditional South African folk song, often associated with mine workers and later adopted as an unofficial sporting anthem.
  • D. Amandla
    Amandla is a unisex given name of Xhosa and Zulu origin meaning "power" or "strength."
  • E. Lungi Ngidi
    Lungi Ngidi is a South African fast bowler known for his pace, bounce, and impactful performances in international cricket across formats.
  • 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: Soweto Highway
Triple: [Nasrec, Johannesburg, transportAccess, Soweto Highway]
Generated description
Soweto Highway is a major roadway in Johannesburg, South Africa, that connects the city to the township of Soweto and serves as a key commuter and event access route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Soweto Highway
Target entity description: Soweto Highway is a major roadway in Johannesburg, South Africa, that connects the city to the township of Soweto and serves as a key commuter and event access route.
  • A. Soweto Blues
    Soweto Blues is a politically charged anti-apartheid protest song, famously performed by South African singer Miriam Makeba and associated with the 1976 Soweto uprising.
  • B. Tears for Johannesburg
    "Tears for Johannesburg" is a powerful, politically charged jazz composition by Max Roach that mourns the victims of the Sharpeville massacre and condemns apartheid in South Africa.
  • C. Shosholoza
    Shosholoza is a traditional South African folk song, often associated with mine workers and later adopted as an unofficial sporting anthem.
  • D. Amandla
    Amandla is a unisex given name of Xhosa and Zulu origin meaning "power" or "strength."
  • E. Lungi Ngidi
    Lungi Ngidi is a South African fast bowler known for his pace, bounce, and impactful performances in international cricket across formats.
  • 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_69e0c464fba881908d0ff2ac80511ce1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef5215ae3c81909e6dedba23822970 completed April 27, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a0f97ba188190b00ddfbbeee22499 completed May 17, 2026, 6:57 p.m.
NEDg Description generation batch_6a0a1020e67c8190a6faf7e8e458d48e completed May 17, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0a10ac13288190a1fbf21fa67a4ed2 completed May 17, 2026, 7:02 p.m.
Created at: April 16, 2026, 6:34 p.m.