Triple
T8795294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copa América 2019 final |
E209273
|
entity |
| Predicate | referee |
P268
|
FINISHED |
| Object |
Roberto Tobar
Roberto Tobar is a Chilean football referee known for officiating high-profile international matches, including major South American tournaments.
|
E759069
|
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: Roberto Tobar | Statement: [Copa América 2019 final, referee, Roberto Tobar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roberto Tobar Context triple: [Copa América 2019 final, referee, Roberto Tobar]
-
A.
Juan Gopar
Juan Gopar is a small settlement within the municipality of Tuineje on the island of Fuerteventura in Spain’s Canary Islands.
-
B.
Jorge Esquivel
Jorge Esquivel is a notable individual recognized for his achievements that have brought distinction to the surname Esquivel.
-
C.
Bernardo Abeyta
Bernardo Abeyta was a 19th-century New Mexican devout Catholic credited with establishing the famed pilgrimage site and shrine at El Santuario de Chimayó.
-
D.
Jorge Reyes
Jorge Reyes is an American baseball pitcher best known for his standout collegiate career at Oregon State University, where he helped lead the Beavers to a national championship.
-
E.
David J. Guzmán
David J. Guzmán was a prominent Salvadoran physician, scientist, and intellectual whose contributions to national culture and education led to El Salvador’s National Museum of Anthropology being named in his honor.
- 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: Roberto Tobar Triple: [Copa América 2019 final, referee, Roberto Tobar]
Generated description
Roberto Tobar is a Chilean football referee known for officiating high-profile international matches, including major South American tournaments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roberto Tobar Target entity description: Roberto Tobar is a Chilean football referee known for officiating high-profile international matches, including major South American tournaments.
-
A.
Juan Gopar
Juan Gopar is a small settlement within the municipality of Tuineje on the island of Fuerteventura in Spain’s Canary Islands.
-
B.
Jorge Esquivel
Jorge Esquivel is a notable individual recognized for his achievements that have brought distinction to the surname Esquivel.
-
C.
Bernardo Abeyta
Bernardo Abeyta was a 19th-century New Mexican devout Catholic credited with establishing the famed pilgrimage site and shrine at El Santuario de Chimayó.
-
D.
Jorge Reyes
Jorge Reyes is an American baseball pitcher best known for his standout collegiate career at Oregon State University, where he helped lead the Beavers to a national championship.
-
E.
David J. Guzmán
David J. Guzmán was a prominent Salvadoran physician, scientist, and intellectual whose contributions to national culture and education led to El Salvador’s National Museum of Anthropology being named in his honor.
- 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_69ca836240888190a62b262e56a69d2f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fa0c6008190a5c4d87510ad5bbd |
completed | March 31, 2026, 11:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6f532ed48190a21996f865428831 |
completed | April 3, 2026, 7:42 a.m. |
| NEDg | Description generation | batch_69cf7041b6bc81909924d1382b756746 |
completed | April 3, 2026, 7:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf7163e2088190bf252896cc4036b2 |
completed | April 3, 2026, 7:51 a.m. |
Created at: March 30, 2026, 6:43 p.m.