Triple
T1666714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loftus Versfeld Stadium |
E36028
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Robert Loftus Owen Versfeld
Robert Loftus Owen Versfeld was a prominent South African rugby administrator and pioneer of the sport in Pretoria, after whom the Loftus Versfeld Stadium is named.
|
E188605
|
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: Robert Loftus Owen Versfeld | Statement: [Loftus Versfeld Stadium, namedAfter, Robert Loftus Owen Versfeld]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Loftus Owen Versfeld Context triple: [Loftus Versfeld Stadium, namedAfter, Robert Loftus Owen Versfeld]
-
A.
Eric Cradock
Eric Cradock was a Canadian sports promoter and businessman best known as a co-founder and early owner of the Toronto Huskies basketball team.
-
B.
Daniel François Malan
Daniel François Malan was a South African politician and prime minister best known for leading the National Party government that formally instituted apartheid in 1948.
-
C.
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.
-
D.
Koos de la Rey
Koos de la Rey was a prominent Boer general and military leader renowned for his tactical skill and guerrilla warfare during the Anglo-Boer conflicts in South Africa.
-
E.
Jacobus Nicolaas Boshoff
Jacobus Nicolaas Boshoff was a 19th-century South African politician who served as the second State President of the Orange Free 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: Robert Loftus Owen Versfeld Triple: [Loftus Versfeld Stadium, namedAfter, Robert Loftus Owen Versfeld]
Generated description
Robert Loftus Owen Versfeld was a prominent South African rugby administrator and pioneer of the sport in Pretoria, after whom the Loftus Versfeld Stadium is named.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Loftus Owen Versfeld Target entity description: Robert Loftus Owen Versfeld was a prominent South African rugby administrator and pioneer of the sport in Pretoria, after whom the Loftus Versfeld Stadium is named.
-
A.
Eric Cradock
Eric Cradock was a Canadian sports promoter and businessman best known as a co-founder and early owner of the Toronto Huskies basketball team.
-
B.
Daniel François Malan
Daniel François Malan was a South African politician and prime minister best known for leading the National Party government that formally instituted apartheid in 1948.
-
C.
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.
-
D.
Koos de la Rey
Koos de la Rey was a prominent Boer general and military leader renowned for his tactical skill and guerrilla warfare during the Anglo-Boer conflicts in South Africa.
-
E.
Jacobus Nicolaas Boshoff
Jacobus Nicolaas Boshoff was a 19th-century South African politician who served as the second State President of the Orange Free 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_69a8861286808190939afff3ce8ee31e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90adc57cc8190b270004c363768e3 |
completed | March 5, 2026, 4:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad682fd42881908ecd0f331e81aba8 |
completed | March 8, 2026, 12:14 p.m. |
| NEDg | Description generation | batch_69ad69c8af5481909d73d90e1dcaf560 |
completed | March 8, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad6a4aebb88190a27350216add031b |
completed | March 8, 2026, 12:23 p.m. |
Created at: March 4, 2026, 7:29 p.m.