Triple
T23143439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EP Kings |
E577522
|
entity |
| Predicate | homeGround |
P890
|
FINISHED |
| Object | Nelson Mandela Bay Stadium |
—
|
NE NERFINISHED |
How this triple was built (2 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: Nelson Mandela Bay Stadium | Statement: [EP Kings, homeGround, Nelson Mandela Bay Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela Bay Stadium Context triple: [EP Kings, homeGround, Nelson Mandela Bay Stadium]
-
A.
Nelson Mandela Bay Stadium
chosen
Nelson Mandela Bay Stadium is a modern multi-purpose stadium in Gqeberha (formerly Port Elizabeth), South Africa, best known for hosting matches during the 2010 FIFA World Cup.
-
B.
Cape Town Stadium
Cape Town Stadium is a modern multi-purpose sports and entertainment venue in Cape Town, South Africa, best known for hosting matches during the 2010 FIFA World Cup.
-
C.
Moses Mabhida Stadium
Moses Mabhida Stadium is a landmark multi-purpose sports and entertainment venue in Durban, South Africa, known for its iconic arch and role as a 2010 FIFA World Cup stadium.
-
D.
Mandela National Stadium
Mandela National Stadium is Uganda’s largest multi-purpose sports arena, located near Kampala and primarily used for football matches and major national events.
-
E.
Royal Bafokeng Stadium
Royal Bafokeng Stadium is a multi-purpose sports venue in Rustenburg, South Africa, best known for hosting major football matches including games during the 2010 FIFA World Cup.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecc3710819088ac5d72dad0459a |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4 p.m.