Triple

T5724814
Position Surface form Disambiguated ID Type / Status
Subject Frederik Johannes Willem Reitz E126238 entity
Predicate country P26 FINISHED
Object Orange Free State E30172 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Orange Free State | Statement: [Frederik Johannes Willem Reitz, country, Orange Free State]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Orange Free State
Context triple: [Frederik Johannes Willem Reitz, country, Orange Free State]
  • A. Orange Free State chosen
    The Orange Free State was a 19th-century independent Boer republic in southern Africa that later became a British colony following the Second Boer War.
  • B. KwaZulu homeland
    KwaZulu homeland was a former apartheid-era Bantustan in South Africa designated for Zulu people before being reincorporated into the modern province of KwaZulu-Natal.
  • C. Boer Republic of Natalia
    The Boer Republic of Natalia was a short-lived 19th-century Boer-ruled republic in southeastern Africa that existed before being incorporated into British-controlled Natal.
  • D. 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.
  • E. Thembuland
    Thembuland is a historical region in South Africa that served as the traditional homeland of the Thembu people, an Nguni-speaking group to which figures like Nelson Mandela belong.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c0082f723881908ce8bb13a0c0f8b7 elicitation completed
NER batch_69c025085f508190adf5d540bc8a5b1c ner completed
NED1 batch_69c0a15c74688190a40337000b4aa240 ned_source_triple completed
Created at: March 22, 2026, 3:47 p.m.