Triple
T21181142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2009 FIFA Confederations Cup |
E521952
|
entity |
| Predicate | venue |
P373
|
FINISHED |
| Object | Free State 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: Free State Stadium | Statement: [2009 FIFA Confederations Cup, venue, Free State Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Free State Stadium Context triple: [2009 FIFA Confederations Cup, venue, Free State Stadium]
-
A.
Free State Stadium
chosen
Free State Stadium is a major multi-purpose sports venue in Bloemfontein, South Africa, best known for hosting rugby and football matches including games during the 2010 FIFA World Cup.
-
B.
Marathon Stadium
Marathon Stadium, also known as EnergyAustralia Stadium, is a multi-purpose sports venue in Newcastle, Australia, best known as the home ground of the Newcastle Knights rugby league team.
-
C.
Ford Field
Ford Field is an indoor American football stadium in downtown Detroit that serves as the home of the NFL's Detroit Lions and hosts major sporting and entertainment events.
-
D.
Marquette Stadium
Marquette Stadium was a former multi-purpose sports venue in Milwaukee, Wisconsin, best known as the longtime home field of Marquette University's football program.
-
E.
Metro City Stadium
Metro City Stadium is a major sports and events arena in Metro City, hosting large-scale athletic competitions, concerts, and community gatherings.
- 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_69e0b50ef1d48190b063aa342667df22 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7301da0ac8190a965fee7b6d845e7 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 3:01 p.m.