Triple
T11258819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandton |
E266508
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Sandton Convention Centre
Sandton Convention Centre is a major conference and exhibition venue in Sandton, Johannesburg, known for hosting large-scale business events, trade shows, and international conventions.
|
E914706
|
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: Sandton Convention Centre | Statement: [Sandton, hasPart, Sandton Convention Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandton Convention Centre Context triple: [Sandton, hasPart, Sandton Convention Centre]
-
A.
Johannesburg Expo Centre
Johannesburg Expo Centre is one of South Africa’s largest and most prominent exhibition and convention venues, hosting major trade shows, expos, and events in Johannesburg.
-
B.
Sandton City
Sandton City is a major upscale shopping mall and commercial complex in Sandton, Johannesburg, known as one of Africa’s premier retail and business destinations.
-
C.
Cape Town Civic Centre
Cape Town Civic Centre is the main administrative headquarters of the City of Cape Town metropolitan municipality in South Africa.
-
D.
Atlapa Convention Centre
The Atlapa Convention Centre is a major convention and events complex in Panama City, Panama, known for hosting prominent international gatherings and pageants.
-
E.
Johannesburg Theatre
Johannesburg Theatre is a major performing arts complex in Johannesburg known for hosting large-scale musicals, plays, concerts, and cultural events.
- 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: Sandton Convention Centre Triple: [Sandton, hasPart, Sandton Convention Centre]
Generated description
Sandton Convention Centre is a major conference and exhibition venue in Sandton, Johannesburg, known for hosting large-scale business events, trade shows, and international conventions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sandton Convention Centre Target entity description: Sandton Convention Centre is a major conference and exhibition venue in Sandton, Johannesburg, known for hosting large-scale business events, trade shows, and international conventions.
-
A.
Johannesburg Expo Centre
Johannesburg Expo Centre is one of South Africa’s largest and most prominent exhibition and convention venues, hosting major trade shows, expos, and events in Johannesburg.
-
B.
Sandton City
Sandton City is a major upscale shopping mall and commercial complex in Sandton, Johannesburg, known as one of Africa’s premier retail and business destinations.
-
C.
Cape Town Civic Centre
Cape Town Civic Centre is the main administrative headquarters of the City of Cape Town metropolitan municipality in South Africa.
-
D.
Atlapa Convention Centre
The Atlapa Convention Centre is a major convention and events complex in Panama City, Panama, known for hosting prominent international gatherings and pageants.
-
E.
Johannesburg Theatre
Johannesburg Theatre is a major performing arts complex in Johannesburg known for hosting large-scale musicals, plays, concerts, and cultural events.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e936cb048190b4d6fb2851ef8932 |
completed | April 9, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ccada158819080e49833e09f84a0 |
completed | April 19, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69e4d9ec9964819084bd7118e49c41a2 |
completed | April 19, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4ddab4ef48190ab7f371da765c6c0 |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 8, 2026, 9:31 p.m.