Triple
T6418732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellis Park Stadium |
E127891
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Ellis Park Stadium (Pty) Ltd |
E127891
|
NE FINISHED |
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: Ellis Park Stadium (Pty) Ltd | Statement: [Ellis Park Stadium, operator, Ellis Park Stadium (Pty) Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellis Park Stadium (Pty) Ltd Context triple: [Ellis Park Stadium, operator, Ellis Park Stadium (Pty) Ltd]
-
A.
Ellis Park Stadium
chosen
Ellis Park Stadium is a historic rugby and football stadium in Johannesburg, South Africa, best known internationally for hosting the iconic 1995 Rugby World Cup final.
-
B.
Investec Oaks
The Investec Oaks is a prestigious Group 1 flat horse race in Great Britain for three-year-old fillies, run annually at Epsom Downs over a mile and a half.
-
C.
Sasolburg Stadium
Sasolburg Stadium is a multi-purpose sports venue in Sasolburg, South Africa, primarily used for football and other local sporting events.
-
D.
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.
-
E.
Vodacom Park
Vodacom Park is a major multi-purpose sports stadium in Bloemfontein, South Africa, best known as the home ground for rugby and football teams and for hosting international matches and tournaments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0083815208190a9b299b8e0640218 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068eb6c988190b54de6182d0f490d |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640d2ab64819089e91525da60392b |
completed | March 27, 2026, 8:33 a.m. |
Created at: March 22, 2026, 4:42 p.m.