Triple
T22491276
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Costa Rica national under-23 football team |
E556023
|
entity |
| Predicate | homeStadium |
P890
|
FINISHED |
| Object | Estadio Nacional de Costa Rica |
—
|
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 Nacional de Costa Rica | Statement: [Costa Rica national under-23 football team, homeStadium, Estadio Nacional de Costa Rica]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estadio Nacional de Costa Rica Context triple: [Costa Rica national under-23 football team, homeStadium, Estadio Nacional de Costa Rica]
-
A.
Estadio Nacional de Costa Rica
chosen
Estadio Nacional de Costa Rica is a modern multi-purpose stadium in San José that serves as the country’s primary venue for major football matches and national sporting events.
-
B.
Estadio Manuel Felipe Carrera
Estadio Manuel Felipe Carrera is a football stadium in Guatemala City best known as the home ground of the Guatemalan club CSD Municipal.
-
C.
Estadio Cibao
Estadio Cibao is a prominent baseball stadium in Santiago de los Caballeros, Dominican Republic, known for hosting professional winter league games and its passionate fan atmosphere.
-
D.
Estadio Augusto César Sandino
Estadio Augusto César Sandino is a prominent baseball stadium in Santa Clara, Cuba, known for hosting Cuban National Series games and serving as a key venue for the sport in the region.
-
E.
Estadio Nacional Julio Martínez Prádanos
Estadio Nacional Julio Martínez Prádanos is Chile’s national football stadium in Santiago, best known internationally for hosting matches, including the final, of the 1962 FIFA World Cup.
- 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_69e11e5445bc8190b6a9481926db3355 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15caea9d081909adc90ae78999d53 |
completed | April 29, 2026, 1:19 a.m. |
Created at: April 16, 2026, 8:49 p.m.