Triple

T4686217
Position Surface form Disambiguated ID Type / Status
Subject Port of Durban E103926 entity
Predicate operator P179 FINISHED
Object Transnet National Ports Authority
Transnet National Ports Authority is South Africa’s state-owned ports authority responsible for managing and controlling the country’s major commercial seaports.
E459938 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: Transnet National Ports Authority | Statement: [Port of Durban, operator, 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 of Durban, operator, Transnet National Ports Authority]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. AD Ports Group
    AD Ports Group is a leading United Arab Emirates–based ports, logistics, and maritime services company that develops and operates key trade and industrial hubs across the region.
  • E. Darwin Port Corporation
    Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
  • 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: Transnet National Ports Authority
Triple: [Port of Durban, operator, Transnet National Ports Authority]
Generated description
Transnet National Ports Authority is South Africa’s state-owned ports authority responsible for managing and controlling the country’s major commercial seaports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Transnet National Ports Authority
Target entity description: Transnet National Ports Authority is South Africa’s state-owned ports authority responsible for managing and controlling the country’s major commercial seaports.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. AD Ports Group
    AD Ports Group is a leading United Arab Emirates–based ports, logistics, and maritime services company that develops and operates key trade and industrial hubs across the region.
  • E. Darwin Port Corporation
    Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
  • 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_69bd43debbf08190b4bc372e286ec234 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6383c83881908a978e471fe422a2 completed March 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03b3b0208190bb307cdd53f44306 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be0440e7c881908743b7af9b2fa347 completed March 21, 2026, 2:36 a.m.
NED2 Entity disambiguation (via description) batch_69be04e21df88190b98ed7b3e27b818c completed March 21, 2026, 2:39 a.m.
Created at: March 20, 2026, 1:16 p.m.