Triple
T21546535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comahue hydroelectric complex |
E531637
|
entity |
| Predicate | watercourseSystem |
P1009
|
FINISHED |
| Object | Limay–Neuquén–Río Negro 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: Limay–Neuquén–Río Negro basin | Statement: [Comahue hydroelectric complex, watercourseSystem, Limay–Neuquén–Río Negro basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Limay–Neuquén–Río Negro basin Context triple: [Comahue hydroelectric complex, watercourseSystem, Limay–Neuquén–Río Negro basin]
-
A.
Río Bueno basin
The Río Bueno basin is a river drainage system in southern Chile that collects the waters of the Bueno River and its tributaries, shaping an important hydrological and ecological region.
-
B.
Río Negro River basin
chosen
The Río Negro River basin is a major watershed in northern Patagonia, Argentina, encompassing extensive agricultural areas, towns, and irrigation systems along the Río Negro and its tributaries.
-
C.
Cuyo Basin
Cuyo Basin is a sedimentary basin in the Andean back-arc region of western Argentina, known for its Mesozoic stratigraphy and hydrocarbon potential.
-
D.
Río Hurtado basin
The Río Hurtado basin is a river drainage area in Chile’s Coquimbo Region, characterized by semi-arid Andean landscapes, rural communities, and agriculture dependent on its seasonal waters.
-
E.
Río Mayo valley
Río Mayo valley is a region in southern Chile known for its riverine landscapes, rural communities, and role as a traditional agricultural and pastoral area in Patagonia.
- 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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb58ef2548190a81ff51baba76e48 |
completed | April 27, 2026, 1:02 a.m. |
Created at: April 16, 2026, 6:28 p.m.