Triple
T6280802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | anti-apartheid movement |
E140775
|
entity |
| Predicate | supportedLeader |
P33755
|
FINISHED |
| Object | Walter Sisulu |
E132538
|
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: Walter Sisulu | Statement: [anti-apartheid movement, supportedLeader, Walter Sisulu]
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: Walter Sisulu Context triple: [anti-apartheid movement, supportedLeader, Walter Sisulu]
-
A.
Walter Sisulu
chosen
Walter Sisulu was a prominent South African anti-apartheid activist and African National Congress leader who played a key role in the struggle against white minority rule and was imprisoned for many years alongside Nelson Mandela.
-
B.
Max Sisulu
Max Sisulu is a South African politician and anti-apartheid activist who served as Speaker of the National Assembly and is the son of prominent struggle leader Walter Sisulu.
-
C.
Beryl Sisulu
Beryl Sisulu is a South African diplomat and public figure, known as a member of the prominent Sisulu family that played a key role in the anti-apartheid struggle.
-
D.
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.
-
E.
Oliver Tambo
Oliver Tambo was a prominent South African anti-apartheid activist and long-serving president of the African National Congress who played a key role in building its international support and guiding the liberation struggle in exile.
- 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_69c62d1f28748190a62fc26f92f0c15f |
ned_source_triple | completed |
Created at: March 22, 2026, 4:26 p.m.