Triple
T2596271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanderbijlpark |
E58237
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Hendrik van der Bijl
Hendrik van der Bijl was a prominent South African electrical engineer and industrialist who played a key role in developing the country’s power and steel industries.
|
E346910
|
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: Hendrik van der Bijl | Statement: [Vanderbijlpark, namedAfter, Hendrik van der Bijl]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hendrik van der Bijl Context triple: [Vanderbijlpark, namedAfter, Hendrik van der Bijl]
-
A.
Adriaan Louw
Adriaan Louw is a South African-born physical therapist and pain scientist known for his work on pain neuroscience education and chronic pain management.
-
B.
Hendrik Schoeman
Hendrik Schoeman was a prominent South African politician and Boer leader who served as a government minister in the South African Republic during the late 19th century.
-
C.
Hendrik Louw
Hendrik Louw is a person notable enough to be recognized as a significant bearer of the surname Louw.
-
D.
Henri van Breda
Henri van Breda is a South African man convicted of murdering his parents and brother with an axe in a high-profile 2015 family massacre in Stellenbosch.
-
E.
Ben Viljoen
Ben Viljoen was a prominent Boer general and political figure who played a key leadership role in the Second Boer War against the British.
- 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: Hendrik van der Bijl Triple: [Vanderbijlpark, namedAfter, Hendrik van der Bijl]
Generated description
Hendrik van der Bijl was a prominent South African electrical engineer and industrialist who played a key role in developing the country’s power and steel industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hendrik van der Bijl Target entity description: Hendrik van der Bijl was a prominent South African electrical engineer and industrialist who played a key role in developing the country’s power and steel industries.
-
A.
Adriaan Louw
Adriaan Louw is a South African-born physical therapist and pain scientist known for his work on pain neuroscience education and chronic pain management.
-
B.
Hendrik Schoeman
Hendrik Schoeman was a prominent South African politician and Boer leader who served as a government minister in the South African Republic during the late 19th century.
-
C.
Hendrik Louw
Hendrik Louw is a person notable enough to be recognized as a significant bearer of the surname Louw.
-
D.
Henri van Breda
Henri van Breda is a South African man convicted of murdering his parents and brother with an axe in a high-profile 2015 family massacre in Stellenbosch.
-
E.
Ben Viljoen
Ben Viljoen was a prominent Boer general and political figure who played a key leadership role in the Second Boer War against the British.
- 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_69ab4ac14040819098b13f4a27d5c8ff |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd42b3cd4819093b2cab78de1f66c |
completed | March 7, 2026, 7:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2f3a133848190a8585a4d9cde0396 |
completed | March 12, 2026, 5:10 p.m. |
| NEDg | Description generation | batch_69b2fa6edd6c8190a398e622c1c8600c |
completed | March 12, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31413fa2481908a52237df05e6fe6 |
completed | March 12, 2026, 7:29 p.m. |
Created at: March 6, 2026, 9:49 p.m.