Triple
T10652414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transkei |
E251004
|
entity |
| Predicate | laterLeader |
P95168
|
FINISHED |
| Object |
George Matanzima
George Matanzima was a South African politician who served as Prime Minister of the apartheid-era Bantustan of Transkei and became known for his controversial and corrupt rule.
|
E877312
|
NE FINISHED |
How this triple was built (5 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: George Matanzima | Statement: [Transkei, laterLeader, George Matanzima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Matanzima Context triple: [Transkei, laterLeader, George Matanzima]
-
A.
Walter Mzembi
Walter Mzembi is a Zimbabwean politician and former government minister who has held prominent roles in the country’s tourism and foreign affairs sectors.
-
B.
Gadla Henry Mphakanyiswa
Gadla Henry Mphakanyiswa was a South African chief and the father of Nelson Mandela, making him the paternal great-grandfather of Zindzi Mandela.
-
C.
Tongayi Chirisa
Tongayi Chirisa is a Zimbabwean actor known for his work in American television and film, including prominent roles in comedy and drama series.
-
D.
Cyril Ndebele
Cyril Ndebele was a Zimbabwean politician and lawyer who served as Speaker of the National Assembly during the 1990s.
-
E.
Andrew Mlangeni
Andrew Mlangeni was a South African anti-apartheid activist and African National Congress leader who was imprisoned alongside Nelson Mandela following the Rivonia Trial and later became a prominent post-apartheid politician.
- 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: George Matanzima Triple: [Transkei, laterLeader, George Matanzima]
Generated description
George Matanzima was a South African politician who served as Prime Minister of the apartheid-era Bantustan of Transkei and became known for his controversial and corrupt rule.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Matanzima Target entity description: George Matanzima was a South African politician who served as Prime Minister of the apartheid-era Bantustan of Transkei and became known for his controversial and corrupt rule.
-
A.
Walter Mzembi
Walter Mzembi is a Zimbabwean politician and former government minister who has held prominent roles in the country’s tourism and foreign affairs sectors.
-
B.
Gadla Henry Mphakanyiswa
Gadla Henry Mphakanyiswa was a South African chief and the father of Nelson Mandela, making him the paternal great-grandfather of Zindzi Mandela.
-
C.
Tongayi Chirisa
Tongayi Chirisa is a Zimbabwean actor known for his work in American television and film, including prominent roles in comedy and drama series.
-
D.
Cyril Ndebele
Cyril Ndebele was a Zimbabwean politician and lawyer who served as Speaker of the National Assembly during the 1990s.
-
E.
Andrew Mlangeni
Andrew Mlangeni was a South African anti-apartheid activist and African National Congress leader who was imprisoned alongside Nelson Mandela following the Rivonia Trial and later became a prominent post-apartheid politician.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: laterLeader Context triple: [Transkei, laterLeader, George Matanzima]
-
A.
secondLeader
Indicates that an entity serves as the second-ranking leader or deputy leader in relation to another entity.
-
B.
eraLeader
Indicates that a person served as the primary leader or ruler during a specified historical era or period.
-
C.
leaderSince
Indicates that an entity has held a leadership role over another entity starting from a specified point in time.
-
D.
targetLeader
Indicates that one entity is the primary leader, focal authority, or main decision-maker targeted or referenced by another entity or action.
-
E.
laterAdministrativeSuccessor
Indicates that one administrative entity succeeds another in governing authority or jurisdiction at a later time.
- F. None of above. chosen
Provenance (7 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_69d6aa5a4c4881908f39be6efe5981e5 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6dff78ec88190a4d1863fe87245f6 |
completed | April 8, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a69a57c81908bf99cac0c0a49f2 |
completed | April 10, 2026, 10:32 p.m. |
| NEDg | Description generation | batch_69d97cc2b66c8190909a23927fbe3af5 |
completed | April 10, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97e13913081908dd1fb60fa44db05 |
completed | April 10, 2026, 10:47 p.m. |
| PD | Predicate disambiguation | batch_69d6dd8753108190b799ffa0c760526e |
completed | April 8, 2026, 10:58 p.m. |
| PDg | Predicate description generation | batch_69d6df47899481909ac0e518d94883cb |
completed | April 8, 2026, 11:05 p.m. |
Created at: April 8, 2026, 9:06 p.m.