Triple

T10761274
Position Surface form Disambiguated ID Type / Status
Subject Cape to Cairo Railway project E253831 entity
Predicate routeCountry P83399 FINISHED
Object South Africa E3669 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: South Africa | Statement: [Cape to Cairo Railway project, routeCountry, South Africa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Africa
Context triple: [Cape to Cairo Railway project, routeCountry, South Africa]
  • A. South Africa chosen
    South Africa is a country at the southern tip of the African continent, known for its cultural and linguistic diversity, complex history of apartheid and democratic transition, and significant economic and political influence in the region.
  • B. Transkei, South Africa
    Transkei, South Africa was a former bantustan in the southeastern part of the country, historically designated for Xhosa-speaking people during the apartheid era.
  • C. Kwaluseni
    Kwaluseni is a town in Eswatini known primarily as the main campus site of the University of Eswatini.
  • D. Vereeniging, South Africa
    Vereeniging is an industrial city in South Africa’s Gauteng province, historically known for its steel and coal industries and its role in the country’s mining and manufacturing economy.
  • E. South African Republic
    The South African Republic, also known as the Transvaal Republic, was an independent Boer-ruled state in southern Africa during the 19th century that later became part of modern South Africa.
  • 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: routeCountry
Context triple: [Cape to Cairo Railway project, routeCountry, South Africa]
  • A. viaCountry chosen
    Indicates that something passes through, transits, or is routed by way of a specified country.
  • B. testCountry
    Indicates that an entity is associated with or designated as a test or placeholder country within a system or dataset.
  • C. countryFeatured
    Indicates that a particular country is highlighted or given special prominence in a given context or presentation.
  • D. countryResponse
    Indicates that a country issues, provides, or expresses a reply, reaction, or stance in response to a particular event, request, or situation.
  • E. countryPortionIn
    Indicates that a specific part or region is located within the boundaries of a particular country.
  • 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d731a230ac8190920439076aaeb91e completed April 9, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69de22473bc08190a28558dfdade9f17 completed April 14, 2026, 11:17 a.m.
PD Predicate disambiguation batch_69d6f311529c819080ca5493d55d6050 completed April 9, 2026, 12:30 a.m.
Created at: April 8, 2026, 9:16 p.m.