Triple
T11626222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Estadio Nacional Julio Martínez Prádanos |
E276275
|
entity |
| Predicate | hostedTournament |
P527
|
FINISHED |
| Object | South American Championship 1991 |
E417411
|
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: South American Championship 1991 | Statement: [Estadio Nacional Julio Martínez Prádanos, hostedTournament, South American Championship 1991]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South American Championship 1991 Context triple: [Estadio Nacional Julio Martínez Prádanos, hostedTournament, South American Championship 1991]
-
A.
Copa América 1991
chosen
Copa América 1991 was the 34th edition of South America's premier international football championship, contested by CONMEBOL national teams in Chile.
-
B.
South American Championship 1955
The South American Championship 1955 was a major continental football tournament (now known as Copa América) held in Chile, featuring national teams from across South America competing for the regional title.
-
C.
South American Championship 1945
The South American Championship 1945 was an early edition of the continental football tournament now known as Copa América, featuring national teams from across South America competing for regional supremacy.
-
D.
South American Championship 1941
The South American Championship 1941 was an early edition of the continental football tournament now known as Copa América, featuring South American national teams competing for regional supremacy.
-
E.
Copa América 1987
Copa América 1987 was the 33rd edition of South America's premier international football tournament, hosted by Argentina and featuring national teams from across the continent competing for the continental championship.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a12416908190ac2dcd7f7ebb308f |
completed | April 10, 2026, 7:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f019075f4c81908e0cde830231b229 |
completed | April 28, 2026, 2:18 a.m. |
Created at: April 8, 2026, 9:39 p.m.