Triple
T18859119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Las Leñas River |
E461260
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Cachapoal River basin |
—
|
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: Cachapoal River basin | Statement: [Las Leñas River, partOf, Cachapoal River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cachapoal River basin Context triple: [Las Leñas River, partOf, Cachapoal River basin]
-
A.
Rancagua Basin
The Rancagua Basin is a fertile geological and agricultural subregion in central Chile, known for its mining activity and intensive fruit and wine production.
-
B.
Cachapoal River
chosen
The Cachapoal River is a major waterway in central Chile that flows through the agricultural heartland of the O’Higgins Region, supporting extensive vineyards and farming before joining the Rapel River system.
-
C.
Cajón del Maipo
Cajón del Maipo is a scenic Andean canyon and popular outdoor recreation area near Santiago, Chile, known for its rivers, mountains, and adventure tourism.
-
D.
Cachapoal Valley
Cachapoal Valley is a prominent Chilean wine-producing region known for its warm climate and high-quality red wines, particularly Cabernet Sauvignon and Carmenère.
-
E.
Santiago River basin
The Santiago River basin is a region in northern Peru characterized by its Amazonian river systems and indigenous communities, including Awajún speakers.
- 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_69d8dcfb7b9c8190854e7b171b98ea2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c05eaee881909da704cf1374158c |
completed | April 20, 2026, 5:57 a.m. |
Created at: April 10, 2026, 11:57 a.m.