Triple
T22348807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Chocón Dam |
E552471
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Emprendimientos Energéticos Binacionales S.A. |
—
|
NE NERFINISHED |
How this triple was built (3 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: Emprendimientos Energéticos Binacionales S.A. | Statement: [El Chocón Dam, operator, Emprendimientos Energéticos Binacionales S.A.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emprendimientos Energéticos Binacionales S.A. Context triple: [El Chocón Dam, operator, Emprendimientos Energéticos Binacionales S.A.]
-
A.
Enel Colombia
Enel Colombia is a major energy company operating in Colombia, focused on the generation, distribution, and commercialization of electricity, including large-scale hydroelectric projects.
-
B.
San Roque Power Corporation
San Roque Power Corporation is the private company that manages and operates the large San Roque hydroelectric power facility in the Philippines.
-
C.
Empresa Eléctrica del Ecuador
Empresa Eléctrica del Ecuador is an Ecuadorian electric utility company historically notable for founding the popular football club Club Sport Emelec.
-
D.
Empresa de Energía de Chubut
Empresa de Energía de Chubut is a provincial energy company in Argentina responsible for generating and distributing electricity in the Chubut region.
-
E.
Hidroelectrica
Hidroelectrica is Romania’s largest state-owned hydroelectric power producer and a key player in the country’s electricity generation sector.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Emprendimientos Energéticos Binacionales S.A. Target entity description: Emprendimientos Energéticos Binacionales S.A. is a binational energy company responsible for operating major hydroelectric infrastructure shared between Argentina and neighboring countries.
-
A.
Enel Colombia
Enel Colombia is a major energy company operating in Colombia, focused on the generation, distribution, and commercialization of electricity, including large-scale hydroelectric projects.
-
B.
San Roque Power Corporation
San Roque Power Corporation is the private company that manages and operates the large San Roque hydroelectric power facility in the Philippines.
-
C.
Empresa Eléctrica del Ecuador
Empresa Eléctrica del Ecuador is an Ecuadorian electric utility company historically notable for founding the popular football club Club Sport Emelec.
-
D.
Empresa de Energía de Chubut
Empresa de Energía de Chubut is a provincial energy company in Argentina responsible for generating and distributing electricity in the Chubut region.
-
E.
Hidroelectrica
Hidroelectrica is Romania’s largest state-owned hydroelectric power producer and a key player in the country’s electricity generation sector.
- F. None of above. chosen
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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1579a1c308190ae2174f99ae317ab |
completed | April 29, 2026, 12:58 a.m. |
Created at: April 16, 2026, 8:43 p.m.