Triple
T5794641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bram Fischer International Airport |
E128477
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Bram Fischer
Bram Fischer was a prominent South African lawyer and anti-apartheid activist who famously defended Nelson Mandela and other leaders in the Rivonia Trial.
|
E546554
|
NE FINISHED |
How this triple was built (4 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: Bram Fischer | Statement: [Bram Fischer International Airport, namedAfter, Bram Fischer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bram Fischer Context triple: [Bram Fischer International Airport, namedAfter, Bram Fischer]
-
A.
Albie Sachs
Albie Sachs is a South African anti-apartheid activist, former Constitutional Court judge, and prominent human rights lawyer known for his role in shaping South Africa’s post-apartheid constitution.
-
B.
Denis Goldberg
Denis Goldberg was a South African anti-apartheid activist and member of the armed wing of the ANC who was sentenced to life imprisonment alongside Nelson Mandela in the Rivonia Trial.
-
C.
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.
-
D.
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.
-
E.
Walter Sisulu
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bram Fischer Triple: [Bram Fischer International Airport, namedAfter, Bram Fischer]
Generated description
Bram Fischer was a prominent South African lawyer and anti-apartheid activist who famously defended Nelson Mandela and other leaders in the Rivonia Trial.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bram Fischer Target entity description: Bram Fischer was a prominent South African lawyer and anti-apartheid activist who famously defended Nelson Mandela and other leaders in the Rivonia Trial.
-
A.
Albie Sachs
Albie Sachs is a South African anti-apartheid activist, former Constitutional Court judge, and prominent human rights lawyer known for his role in shaping South Africa’s post-apartheid constitution.
-
B.
Denis Goldberg
Denis Goldberg was a South African anti-apartheid activist and member of the armed wing of the ANC who was sentenced to life imprisonment alongside Nelson Mandela in the Rivonia Trial.
-
C.
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.
-
D.
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.
-
E.
Walter Sisulu
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.
- F. None of above. chosen
Provenance (5 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_69c00845ca68819081a2ce3ecca577f7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02a91c7788190936671bf816d3772 |
completed | March 22, 2026, 5:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c098286c1c8190b77cbaeda327dba4 |
completed | March 23, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69c098a0325c81909a1326b94e40ed50 |
completed | March 23, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c09943deec819085992c4e44050a34 |
completed | March 23, 2026, 1:37 a.m. |
Created at: March 22, 2026, 3:51 p.m.