Triple
T21392454
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perquilauquén River |
E527688
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Chile’s Central Valley region |
—
|
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: Chile’s Central Valley region | Statement: [Perquilauquén River, locatedIn, Chile’s Central Valley region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chile’s Central Valley region Context triple: [Perquilauquén River, locatedIn, Chile’s Central Valley region]
-
A.
Central Valley of Chile
chosen
The Central Valley of Chile is a fertile, densely populated agricultural and wine-producing heartland stretching between the Chilean Coastal Range and the Andes.
-
B.
Chile’s Coquimbo Region
Chile’s Coquimbo Region is a semi-arid coastal and inland area in north-central Chile known for its valleys, astronomy observatories, and pisco-producing vineyards.
-
C.
Curicó Basin
The Curicó Basin is a geological depression in central Chile known for its fertile agricultural lands and significant wine-producing areas.
-
D.
Talca Basin
The Talca Basin is a geological and agricultural subregion in central Chile known for its fertile plains, viticulture, and role in the country’s Central Valley landscape.
-
E.
Curacaví Valley
Curacaví Valley is a wine-producing valley in central Chile known for its Mediterranean climate and vineyards situated between Santiago and the coastal city of Valparaíso.
- 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b1159a888190aabb5c2a9268bd06 |
completed | April 22, 2026, 11:29 a.m. |
Created at: April 16, 2026, 5:13 p.m.