Triple

T11718276
Position Surface form Disambiguated ID Type / Status
Subject Pretoria–Witwatersrand–Vereeniging conurbation E278558 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object N3 highway E389065 NE FINISHED

How this triple was built (2 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: N3 highway | Statement: [Pretoria–Witwatersrand–Vereeniging conurbation, hasTransportInfrastructure, N3 highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: N3 highway
Context triple: [Pretoria–Witwatersrand–Vereeniging conurbation, hasTransportInfrastructure, N3 highway]
  • A. N3 highway chosen
    The N3 highway is a major South African national route that connects Johannesburg and Durban, serving as a key freight and passenger corridor between the inland economic hub and the east coast.
  • B. N4 highway
    The N4 highway is a major east–west route in South Africa and Mozambique that forms part of the Maputo Corridor, linking inland economic hubs with the port city of Maputo.
  • C. N13 highway
    The N13 highway is a major Moroccan road that runs through the Middle Atlas region, connecting towns such as Azrou with other key cities and routes.
  • D. N8 highway
    The N8 highway is a major Moroccan road that runs across the Middle Atlas region, linking key cities such as Azrou with other important urban and economic centers.
  • E. N12 highway
    The N12 highway is a major South African route that connects Johannesburg with key towns and cities in Mpumalanga and beyond, serving as an important corridor for regional travel and freight.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c10d988190842acd824135cf15 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f76b9112948190a0dd747a67f8206a completed May 3, 2026, 3:36 p.m.
Created at: April 8, 2026, 9:40 p.m.