Triple
T1876727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maracanã Stadium |
E39160
|
entity |
| Predicate | hostedEvent |
P613
|
FINISHED |
| Object |
Copa América 2019 final
The Copa América 2019 final was the decisive championship match of South America’s premier international football tournament, determining the continental champion for that year.
|
E209273
|
NE FINISHED |
How this triple was built (4 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: Copa América 2019 final | Statement: [Maracanã Stadium, hostedEvent, Copa América 2019 final]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copa América 2019 final Context triple: [Maracanã Stadium, hostedEvent, Copa América 2019 final]
-
A.
Copa América Centenario 2016 matches
Copa América Centenario 2016 matches were special edition international football games played during the 100th-anniversary tournament featuring national teams from CONMEBOL and CONCACAF across various venues in the United States.
-
B.
Copa Interamericana
The Copa Interamericana was a now-defunct football competition that pitted the champions of South America's Copa Libertadores against the winners of the CONCACAF Champions' Cup to determine an intercontinental club champion.
-
C.
Superclásico de Chile
Superclásico de Chile is the fiercely contested football rivalry match between Chilean giants Colo-Colo and Universidad de Chile, considered the biggest clásico in Chilean football.
-
D.
CAF Confederation Cup
The CAF Confederation Cup is Africa’s secondary club football competition organized by the Confederation of African Football, featuring qualifying teams from domestic leagues and cups across the continent.
-
E.
Copa Sudamericana
The Copa Sudamericana is South America's secondary annual club football tournament, organized by CONMEBOL and considered the continent's equivalent of the UEFA Europa League.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Copa América 2019 final Triple: [Maracanã Stadium, hostedEvent, Copa América 2019 final]
Generated description
The Copa América 2019 final was the decisive championship match of South America’s premier international football tournament, determining the continental champion for that year.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Copa América 2019 final Target entity description: The Copa América 2019 final was the decisive championship match of South America’s premier international football tournament, determining the continental champion for that year.
-
A.
Copa América Centenario 2016 matches
Copa América Centenario 2016 matches were special edition international football games played during the 100th-anniversary tournament featuring national teams from CONMEBOL and CONCACAF across various venues in the United States.
-
B.
Copa Interamericana
The Copa Interamericana was a now-defunct football competition that pitted the champions of South America's Copa Libertadores against the winners of the CONCACAF Champions' Cup to determine an intercontinental club champion.
-
C.
Superclásico de Chile
Superclásico de Chile is the fiercely contested football rivalry match between Chilean giants Colo-Colo and Universidad de Chile, considered the biggest clásico in Chilean football.
-
D.
CAF Confederation Cup
The CAF Confederation Cup is Africa’s secondary club football competition organized by the Confederation of African Football, featuring qualifying teams from domestic leagues and cups across the continent.
-
E.
Copa Sudamericana
The Copa Sudamericana is South America's secondary annual club football tournament, organized by CONMEBOL and considered the continent's equivalent of the UEFA Europa League.
- F. None of above. chosen
Provenance (5 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_69a8862f7074819096afe7fe65e179e9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb0da543481908ab25806e6b80375 |
completed | March 7, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf56e2748190a2044d33d29d8324 |
completed | March 8, 2026, 8:43 p.m. |
| NEDg | Description generation | batch_69addfe46b388190b319043170253701 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade08d0ce0819097beb901dbb39d89 |
completed | March 8, 2026, 8:48 p.m. |
Created at: March 4, 2026, 7:34 p.m.