Triple

T418268
Position Surface form Disambiguated ID Type / Status
Subject Gauteng E8041 entity
Predicate containsMiningArea P8843 FINISHED
Object Witwatersrand goldfields E31839 NE FINISHED

How this triple was built (3 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: Witwatersrand goldfields | Statement: [Gauteng, containsMiningArea, Witwatersrand goldfields]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Witwatersrand goldfields
Context triple: [Gauteng, containsMiningArea, Witwatersrand goldfields]
  • A. Witwatersrand chosen
    Witwatersrand is a mineral-rich escarpment in South Africa, historically famous for its vast gold deposits and for giving its name to the country's currency and the University of the Witwatersrand.
  • B. Transvaal
    Transvaal was a former Boer republic and later British colony in what is now northeastern South Africa, central to the conflicts and politics of the late 19th and early 20th centuries.
  • C. Highveld
    The Highveld is a high-altitude grassland plateau in central South Africa known for its extensive farming, mining, and major cities such as Johannesburg and Pretoria.
  • D. Cradle of Humankind
    The Cradle of Humankind is a renowned paleoanthropological site near Johannesburg that has yielded some of the world’s most important hominin fossils, illuminating early human evolution.
  • E. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: containsMiningArea
Context triple: [Gauteng, containsMiningArea, Witwatersrand goldfields]
  • A. hasMiningDistrict chosen
    Indicates that an entity possesses, contains, or is associated with a designated mining district within its domain or jurisdiction.
  • B. miningMethod
    Indicates the technique or process used to extract minerals or resources from the earth.
  • C. hasAreaType
    Indicates that an entity is associated with a specific kind or classification of area (e.g., urban, rural, coastal).
  • D. hasProtectedArea
    Indicates that an entity possesses, includes, or is associated with a designated protected area for conservation or restricted use.
  • E. hasCatchmentArea
    Indicates that a geographic or administrative unit serves as the area from which an entity (such as a facility or service) draws its users, resources, or influence.
  • F. None of above.

Provenance (4 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eebde1d881908fb212bfba9d7c67 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a423a4debc819098e13855b550a72e completed March 1, 2026, 11:31 a.m.
PD Predicate disambiguation batch_69a2edd1ca148190a66bd8c5aad867d5 completed Feb. 28, 2026, 1:29 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.