Triple

T6280806
Position Surface form Disambiguated ID Type / Status
Subject anti-apartheid movement E140775 entity
Predicate supportedLeader P33755 FINISHED
Object Chris Hani E251030 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: Chris Hani | Statement: [anti-apartheid movement, supportedLeader, Chris Hani]

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: Chris Hani
Context triple: [anti-apartheid movement, supportedLeader, Chris Hani]
  • A. Chris Hani chosen
    Chris Hani was a prominent South African anti-apartheid leader and military commander of the African National Congress who became a symbol of resistance before his assassination in 1993.
  • B. Steve Biko
    Steve Biko was a South African anti-apartheid activist and leading proponent of the Black Consciousness Movement, whose ideas and death in police custody made him an enduring symbol of resistance to racial oppression.
  • C. Yusuf Dadoo
    Yusuf Dadoo was a prominent South African Indian anti-apartheid leader, physician, and communist activist who played a key role in uniting Indian and African resistance against racial segregation.
  • D. Columbus Madikizela
    Columbus Madikizela was a South African anti-apartheid activist and the father of Winnie Madikizela-Mandela.
  • E. Ahmed Kathrada
    Ahmed Kathrada was a prominent South African anti-apartheid activist, close associate of Nelson Mandela, and long-serving political prisoner who later became a key figure in the post-apartheid government.
  • 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_69c008cc158881908df6ec94a911c736 elicitation completed
NER batch_69c063ddb3a4819083455f6da854f8a9 ner completed
NED1 batch_69c5e411332481908ffff37cad062cce ned_source_triple completed
Created at: March 22, 2026, 4:26 p.m.