Triple
T21629903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nasrec, Johannesburg |
E533801
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | FNB 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: FNB Stadium | Statement: [Nasrec, Johannesburg, knownFor, FNB Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FNB Stadium Context triple: [Nasrec, Johannesburg, knownFor, FNB Stadium]
-
A.
FNB Field
FNB Field is a minor league baseball stadium on City Island in Harrisburg, Pennsylvania, best known as the home of the Harrisburg Senators.
-
B.
FNB Stadium (Soccer City)
chosen
FNB Stadium (Soccer City) is a large, iconic football stadium in Johannesburg, South Africa, best known for hosting major events such as the 2010 FIFA World Cup final.
-
C.
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.
-
D.
Nelson Mandela Bay Stadium
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.
-
E.
Loftus Versfeld Stadium
Loftus Versfeld Stadium is a major sports venue in Pretoria, South Africa, best known as a historic rugby and soccer stadium that has hosted numerous international matches and tournaments.
- 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_69e0c464fba881908d0ff2ac80511ce1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef5215ae3c81909e6dedba23822970 |
completed | April 27, 2026, 12:09 p.m. |
Created at: April 16, 2026, 6:34 p.m.