Triple
T11605568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henri van Breda |
E275248
|
entity |
| Predicate | crimeLocation |
P59762
|
FINISHED |
| Object |
De Zalze Golf Estate, Stellenbosch
De Zalze Golf Estate in Stellenbosch is a high-end residential golf estate in South Africa that gained widespread notoriety as the site of the 2015 van Breda family axe murders.
|
E936973
|
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: De Zalze Golf Estate, Stellenbosch | Statement: [Henri van Breda, crimeLocation, De Zalze Golf Estate, Stellenbosch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: De Zalze Golf Estate, Stellenbosch Context triple: [Henri van Breda, crimeLocation, De Zalze Golf Estate, Stellenbosch]
-
A.
Krugersdorp Golf Course
Krugersdorp Golf Course is a golf facility located in Krugersdorp, South Africa, offering an 18-hole course and related amenities for golfers.
-
B.
Barmera Golf Club
Barmera Golf Club is a regional South Australian golf course and club known for its relaxed country atmosphere and scenic fairways near Lake Bonney.
-
C.
Milnerton Golf Club
Milnerton Golf Club is a coastal golf course in Milnerton, South Africa, known for its scenic seaside setting and views of Table Mountain.
-
D.
Centurion Golf Estate
Centurion Golf Estate is an upmarket residential golf estate in Centurion, South Africa, known for its championship golf course and secure, lifestyle-focused community living.
-
E.
Portobello Golf Course
Portobello Golf Course is a historic public golf course in Edinburgh, Scotland, known for serving local golfers in the Portobello area.
- 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: De Zalze Golf Estate, Stellenbosch Triple: [Henri van Breda, crimeLocation, De Zalze Golf Estate, Stellenbosch]
Generated description
De Zalze Golf Estate in Stellenbosch is a high-end residential golf estate in South Africa that gained widespread notoriety as the site of the 2015 van Breda family axe murders.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: De Zalze Golf Estate, Stellenbosch Target entity description: De Zalze Golf Estate in Stellenbosch is a high-end residential golf estate in South Africa that gained widespread notoriety as the site of the 2015 van Breda family axe murders.
-
A.
Krugersdorp Golf Course
Krugersdorp Golf Course is a golf facility located in Krugersdorp, South Africa, offering an 18-hole course and related amenities for golfers.
-
B.
Barmera Golf Club
Barmera Golf Club is a regional South Australian golf course and club known for its relaxed country atmosphere and scenic fairways near Lake Bonney.
-
C.
Milnerton Golf Club
Milnerton Golf Club is a coastal golf course in Milnerton, South Africa, known for its scenic seaside setting and views of Table Mountain.
-
D.
Centurion Golf Estate
Centurion Golf Estate is an upmarket residential golf estate in Centurion, South Africa, known for its championship golf course and secure, lifestyle-focused community living.
-
E.
Portobello Golf Course
Portobello Golf Course is a historic public golf course in Edinburgh, Scotland, known for serving local golfers in the Portobello area.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d895502e0081909ee9c3d45d26cd91 |
completed | April 10, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee871c3dbc8190922d125a04a9ee98 |
completed | April 26, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_69ee9cf1cb2481908bc473c87bc42d60 |
completed | April 26, 2026, 11:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69eecd31894481908dbd55f605c693f9 |
completed | April 27, 2026, 2:42 a.m. |
Created at: April 8, 2026, 9:38 p.m.