Triple
T18829894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lontué River |
E460495
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Central Valley of Chile |
—
|
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: Central Valley of Chile | Statement: [Lontué River, drainageBasin, Central Valley of Chile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Valley of Chile Context triple: [Lontué River, drainageBasin, Central Valley of Chile]
-
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.
Curicó Basin
The Curicó Basin is a geological depression in central Chile known for its fertile agricultural lands and significant wine-producing areas.
-
C.
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.
-
D.
Litoral Central of Chile
Litoral Central of Chile is a coastal region of central Chile known for its popular seaside resorts, beaches, and cultural attractions including towns like Isla Negra.
-
E.
Maule basin
The Maule basin is a major hydrological basin in central Chile, centered on the Maule River and its tributaries, and is significant for the region’s agriculture, hydroelectric power, and water resources.
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a9981be88190b709c0e72ad3f7e6 |
completed | April 20, 2026, 4:20 a.m. |
Created at: April 10, 2026, 11:56 a.m.