Triple

T11718275
Position Surface form Disambiguated ID Type / Status
Subject Pretoria–Witwatersrand–Vereeniging conurbation E278558 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object N1 highway E53501 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: N1 highway | Statement: [Pretoria–Witwatersrand–Vereeniging conurbation, hasTransportInfrastructure, N1 highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: N1 highway
Context triple: [Pretoria–Witwatersrand–Vereeniging conurbation, hasTransportInfrastructure, N1 highway]
  • A. N1 highway chosen
    The N1 highway is a major national route in South Africa that runs roughly north–south, linking Cape Town with Johannesburg, Pretoria, and the Zimbabwean border.
  • B. N3 highway
    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.
  • C. A1 highway
    The A1 highway is a major roadway in Jamaica that connects key northern coastal towns and tourist destinations, including Ocho Rios, to other parts of the island.
  • D. A1 highway
    The A1 highway is a major north–south road in Botswana that connects key cities including Francistown and serves as a primary route for regional and cross-border traffic.
  • E. A1 highway
    The A1 highway is a major road in Sri Lanka that connects the capital city Colombo with the central city of Kandy, serving as a key route through the country’s hill region.
  • 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_69ef83b9131c819085f7bcab902c3763 completed April 27, 2026, 3:41 p.m.
Created at: April 8, 2026, 9:40 p.m.