Triple

T2596306
Position Surface form Disambiguated ID Type / Status
Subject Vanderbijlpark E58237 entity
Predicate partOf P40 FINISHED
Object Vaal River industrial corridor
The Vaal River industrial corridor is a major South African manufacturing and steel-producing belt stretching along the Vaal River, encompassing towns such as Vanderbijlpark.
E283894 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: Vaal River industrial corridor | Statement: [Vanderbijlpark, partOf, Vaal River industrial corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vaal River industrial corridor
Context triple: [Vanderbijlpark, partOf, Vaal River industrial corridor]
  • A. Vaal River waterfront
    The Vaal River waterfront is a popular leisure and tourism area along the Vaal River in Vanderbijlpark, known for its restaurants, water sports, and scenic riverfront attractions.
  • B. Nelspruit
    Nelspruit is a city in northeastern South Africa, now known as Mbombela, noted as a regional hub near Kruger National Park and for hosting matches during the 2010 FIFA World Cup.
  • C. Vaal River
    The Vaal River is one of South Africa’s major rivers, forming part of the border of Gauteng and serving as a key source of water for industry, agriculture, and urban areas.
  • D. Umgeni River
    The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
  • E. Bushmans River
    Bushmans River is a river in the KwaZulu-Natal province of South Africa that flows through the town of Estcourt and is part of the Tugela River catchment.
  • 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: Vaal River industrial corridor
Triple: [Vanderbijlpark, partOf, Vaal River industrial corridor]
Generated description
The Vaal River industrial corridor is a major South African manufacturing and steel-producing belt stretching along the Vaal River, encompassing towns such as Vanderbijlpark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vaal River industrial corridor
Target entity description: The Vaal River industrial corridor is a major South African manufacturing and steel-producing belt stretching along the Vaal River, encompassing towns such as Vanderbijlpark.
  • A. Vaal River waterfront
    The Vaal River waterfront is a popular leisure and tourism area along the Vaal River in Vanderbijlpark, known for its restaurants, water sports, and scenic riverfront attractions.
  • B. Nelspruit
    Nelspruit is a city in northeastern South Africa, now known as Mbombela, noted as a regional hub near Kruger National Park and for hosting matches during the 2010 FIFA World Cup.
  • C. Vaal River
    The Vaal River is one of South Africa’s major rivers, forming part of the border of Gauteng and serving as a key source of water for industry, agriculture, and urban areas.
  • D. Umgeni River
    The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
  • E. Bushmans River
    Bushmans River is a river in the KwaZulu-Natal province of South Africa that flows through the town of Estcourt and is part of the Tugela River catchment.
  • 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_69ab4ac14040819098b13f4a27d5c8ff completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd42b3cd4819093b2cab78de1f66c completed March 7, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69af907835188190914a241e8bdf0d4f completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af90f63dac8190b3282b5029d22fab completed March 10, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69af918e7b50819082f37f9cdb3271a2 completed March 10, 2026, 3:35 a.m.
Created at: March 6, 2026, 9:49 p.m.