Triple

T22145146
Position Surface form Disambiguated ID Type / Status
Subject Frederik Johannes Willem Reitz E547267 entity
Predicate positionHeld P8 FINISHED
Object State President of the Orange Free State — NE NERFINISHED

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: State President of the Orange Free State | Statement: [Frederik Johannes Willem Reitz, positionHeld, State President of the 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: State President of the Orange Free State
Context triple: [Frederik Johannes Willem Reitz, positionHeld, State President of the Orange Free State]
  • A. President of the Orange Free State chosen
    The President of the Orange Free State was the head of state and government of the former independent Boer republic in southern Africa during the 19th and early 20th centuries.
  • B. State President of the South African Republic
    The State President of the South African Republic was the highest executive and political office of the independent Boer republic also known as the Transvaal, responsible for leading its government and representing it in domestic and international affairs.
  • C. Governor of the Orange River Colony
    The Governor of the Orange River Colony was the British Crown’s chief administrative and executive official in the former Boer republic of the Orange Free State after its annexation during the Second Boer War.
  • D. Vice President of the South African Republic
    The Vice President of the South African Republic was a senior political office in the former Boer republic, serving as the second-highest executive authority after the State President.
  • E. Governor of Natal
    The Governor of Natal was the British colonial official who served as the monarch’s representative and chief administrator in the Colony of Natal prior to its incorporation into the Union of South Africa.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e11e3a95d88190a3bd80d9471976c3 elicitation completed
NER batch_69f129efd52c8190ab0acff5bbfc0d77 ner completed
Created at: April 16, 2026, 8:33 p.m.