Triple

T14869940
Position Surface form Disambiguated ID Type / Status
Subject Maputo Corridor E349716 entity
Predicate roadComponent P36772 FINISHED
Object Maputo–Witbank toll road
The Maputo–Witbank toll road is a major regional highway linking South Africa’s industrial heartland with the port city of Maputo in Mozambique, serving as a key trade and transport corridor in southern Africa.
E1124442 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: Maputo–Witbank toll road | Statement: [Maputo Corridor, roadComponent, Maputo–Witbank toll road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maputo–Witbank toll road
Context triple: [Maputo Corridor, roadComponent, Maputo–Witbank toll road]
  • A. Johannesburg Ring Road
    The Johannesburg Ring Road is a network of freeways encircling Johannesburg, South Africa, that facilitates high-volume traffic flow around the city and connects major national routes.
  • B. Ben Schoeman Freeway (N1)
    Ben Schoeman Freeway (N1) is a major highway in Gauteng, South Africa, forming a key section of the N1 route and serving as a primary arterial link between Johannesburg and Pretoria.
  • C. Kāpiti Expressway
    Kāpiti Expressway is a major New Zealand highway route on the Kāpiti Coast that streamlines traffic flow and reduces congestion north of Wellington.
  • D. Gaborone–Johannesburg route
    The Gaborone–Johannesburg route is a major regional transport corridor linking Botswana’s capital Gaborone with South Africa’s economic hub Johannesburg, facilitating significant cross-border trade and travel.
  • E. Harare–Beitbridge highway
    The Harare–Beitbridge highway is a major arterial road in Zimbabwe that links the capital Harare with the Beitbridge border post to South Africa, serving as a key regional trade and transport corridor.
  • 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: Maputo–Witbank toll road
Triple: [Maputo Corridor, roadComponent, Maputo–Witbank toll road]
Generated description
The Maputo–Witbank toll road is a major regional highway linking South Africa’s industrial heartland with the port city of Maputo in Mozambique, serving as a key trade and transport corridor in southern Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maputo–Witbank toll road
Target entity description: The Maputo–Witbank toll road is a major regional highway linking South Africa’s industrial heartland with the port city of Maputo in Mozambique, serving as a key trade and transport corridor in southern Africa.
  • A. Johannesburg Ring Road
    The Johannesburg Ring Road is a network of freeways encircling Johannesburg, South Africa, that facilitates high-volume traffic flow around the city and connects major national routes.
  • B. Ben Schoeman Freeway (N1)
    Ben Schoeman Freeway (N1) is a major highway in Gauteng, South Africa, forming a key section of the N1 route and serving as a primary arterial link between Johannesburg and Pretoria.
  • C. Kāpiti Expressway
    Kāpiti Expressway is a major New Zealand highway route on the Kāpiti Coast that streamlines traffic flow and reduces congestion north of Wellington.
  • D. Gaborone–Johannesburg route
    The Gaborone–Johannesburg route is a major regional transport corridor linking Botswana’s capital Gaborone with South Africa’s economic hub Johannesburg, facilitating significant cross-border trade and travel.
  • E. Harare–Beitbridge highway
    The Harare–Beitbridge highway is a major arterial road in Zimbabwe that links the capital Harare with the Beitbridge border post to South Africa, serving as a key regional trade and transport corridor.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded57967748190a7c05ebb74aacb7c completed April 15, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe651067cc8190b9c218ef1f802762 completed May 8, 2026, 10:34 p.m.
NEDg Description generation batch_69fe675dd7288190901df5f7806f9b3f completed May 8, 2026, 10:44 p.m.
NED2 Entity disambiguation (via description) batch_69fe67f2fab881908b8be1aa344ee5b5 completed May 8, 2026, 10:47 p.m.
Created at: April 10, 2026, 1:55 a.m.