Triple
T2277904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivonia Trial |
E51214
|
entity |
| Predicate | defendant |
P2238
|
FINISHED |
| Object |
Bob Hepple
Bob Hepple was a South African-born lawyer, anti-apartheid activist, and later a prominent legal scholar in the United Kingdom who played a key role in the struggle against apartheid.
|
E254010
|
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: Bob Hepple | Statement: [Rivonia Trial, defendant, Bob Hepple]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bob Hepple Context triple: [Rivonia Trial, defendant, Bob Hepple]
-
A.
Stephen Kinnock
Stephen Kinnock is a British Labour Party politician and Member of Parliament, known also as the son of former Labour leader Neil Kinnock.
-
B.
Michael Portillo
Michael Portillo is a British journalist, broadcaster, and former Conservative politician known for his cabinet roles in the 1990s and his popular railway travel television series.
-
C.
Gerry Fitt
Gerry Fitt was a prominent Northern Irish nationalist politician and civil rights advocate who became the founding leader of the Social Democratic and Labour Party (SDLP).
-
D.
Gerry Hambling
Gerry Hambling was a British film editor known for his long collaboration with director Alan Parker on films such as "Bugsy Malone," "Midnight Express," and "Mississippi Burning."
-
E.
Jim Callaghan
Jim Callaghan was a British Labour politician who served as Prime Minister of the United Kingdom from 1976 to 1979 and is notable for having held all four of the UK's major offices of state.
- 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: Bob Hepple Triple: [Rivonia Trial, defendant, Bob Hepple]
Generated description
Bob Hepple was a South African-born lawyer, anti-apartheid activist, and later a prominent legal scholar in the United Kingdom who played a key role in the struggle against apartheid.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bob Hepple Target entity description: Bob Hepple was a South African-born lawyer, anti-apartheid activist, and later a prominent legal scholar in the United Kingdom who played a key role in the struggle against apartheid.
-
A.
Stephen Kinnock
Stephen Kinnock is a British Labour Party politician and Member of Parliament, known also as the son of former Labour leader Neil Kinnock.
-
B.
Michael Portillo
Michael Portillo is a British journalist, broadcaster, and former Conservative politician known for his cabinet roles in the 1990s and his popular railway travel television series.
-
C.
Gerry Fitt
Gerry Fitt was a prominent Northern Irish nationalist politician and civil rights advocate who became the founding leader of the Social Democratic and Labour Party (SDLP).
-
D.
Gerry Hambling
Gerry Hambling was a British film editor known for his long collaboration with director Alan Parker on films such as "Bugsy Malone," "Midnight Express," and "Mississippi Burning."
-
E.
Jim Callaghan
Jim Callaghan was a British Labour politician who served as Prime Minister of the United Kingdom from 1976 to 1979 and is notable for having held all four of the UK's major offices of state.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc217b6648190be77d2176d322efd |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f11ea248190be3092985edcb29b |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae80be3354819088486da5e4c05909 |
completed | March 9, 2026, 8:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae8171d1fc8190bc95d1eedc629294 |
completed | March 9, 2026, 8:14 a.m. |
Created at: March 4, 2026, 7:48 p.m.