Triple
T21181278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2011 Copa América |
E521954
|
entity |
| Predicate | finalStadium |
P2619
|
FINISHED |
| Object | Estadio Monumental Antonio Vespucio Liberti |
—
|
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: Estadio Monumental Antonio Vespucio Liberti | Statement: [2011 Copa América, finalStadium, Estadio Monumental Antonio Vespucio Liberti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estadio Monumental Antonio Vespucio Liberti Context triple: [2011 Copa América, finalStadium, Estadio Monumental Antonio Vespucio Liberti]
-
A.
Estadio Monumental
chosen
Estadio Monumental is a historic football stadium in Buenos Aires, Argentina, best known as the home ground of Club Atlético River Plate and a frequent venue for major international matches.
-
B.
La Bombonera stadium
La Bombonera stadium is the iconic, steep-sided home ground of Boca Juniors football club in Buenos Aires, famed for its intense atmosphere and passionate supporters.
-
C.
Estadio Ciudad de La Plata
Estadio Ciudad de La Plata is a modern multi-purpose football stadium in La Plata, Argentina, known for hosting major domestic and international matches and events.
-
D.
Estadio Brigadier General Estanislao López
Estadio Brigadier General Estanislao López is a football stadium in Santa Fe, Argentina, best known as the home ground of Club Atlético Colón.
-
E.
Estadio Monumental David Arellano
Estadio Monumental David Arellano is a major football stadium in Santiago, Chile, best known as the iconic home ground of Chilean club Colo-Colo.
- 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.