Triple
T23068393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Río Limay |
E575119
|
entity |
| Predicate | hasHydroelectricPlant |
P15311
|
FINISHED |
| Object | Pichi Picún Leufú Dam |
—
|
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: Pichi Picún Leufú Dam | Statement: [Río Limay, hasHydroelectricPlant, Pichi Picún Leufú Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pichi Picún Leufú Dam Context triple: [Río Limay, hasHydroelectricPlant, Pichi Picún Leufú Dam]
-
A.
Pichi Picún Leufú Dam
chosen
Pichi Picún Leufú Dam is a hydroelectric dam in Argentina that forms part of the Limay River’s cascade of power stations, contributing to regional electricity generation and water regulation.
-
B.
Jupiá Dam
Jupiá Dam is a major hydroelectric dam on the Paraná River in Brazil, contributing significantly to the region’s power generation within the broader Paraná River hydroelectric complex.
-
C.
Lago Chico
Lago Chico is a small mountain lake in southern Chile’s Huerquehue National Park, known for its tranquil forested surroundings and scenic hiking access.
-
D.
Picún Leufú
Picún Leufú is a town in the Neuquén Province of Argentina that serves as an administrative and service center for the surrounding rural region.
-
E.
Pehuenche Dam
Pehuenche Dam is a hydroelectric dam on the upper Bío Bío River in Chile, forming part of a cascade of power-generating reservoirs in the Andean foothills.
- 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a5aa4081909b3f0dc92877323d |
completed | April 29, 2026, 4:31 a.m. |
Created at: April 17, 2026, 3:55 p.m.