Triple

T9121692
Position Surface form Disambiguated ID Type / Status
Subject Port Shepstone Lighthouse E218865 entity
Predicate managingOrganisation P9686 FINISHED
Object Transnet National Ports Authority E459938 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: Transnet National Ports Authority | Statement: [Port Shepstone Lighthouse, managingOrganisation, Transnet National Ports Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Transnet National Ports Authority
Context triple: [Port Shepstone Lighthouse, managingOrganisation, Transnet National Ports Authority]
  • A. Transnet National Ports Authority chosen
    Transnet National Ports Authority is South Africa’s state-owned ports authority responsible for managing and controlling the country’s major commercial seaports.
  • B. Transnet Freight Rail
    Transnet Freight Rail is South Africa’s state-owned freight rail transport company, operating an extensive national rail network that moves bulk commodities and general cargo.
  • C. Maputo Port Development Company
    Maputo Port Development Company is a public-private joint venture responsible for managing, developing, and modernizing Mozambique’s Port of Maputo as a key regional logistics hub.
  • D. Pilbara Ports Authority
    Pilbara Ports Authority is a Western Australian government agency that manages and operates major bulk export ports in the Pilbara region, including the world-leading iron ore port of Port Hedland.
  • E. South African ports
    South African ports are major maritime gateways on Africa’s southern coast that handle significant regional and international trade, particularly for landlocked and neighboring countries.
  • 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_69ca83dddd548190983b96c664f7f367 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8b32ba88190b2b4406c7b905cca completed April 1, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0308ff628819083f02bf71eb40c5b completed April 3, 2026, 9:26 p.m.
Created at: March 30, 2026, 7:17 p.m.