Triple
T19824960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tinguiririca hydroelectric facilities |
E476298
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Tinguiririca hydroelectric power plant |
—
|
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: Tinguiririca hydroelectric power plant | Statement: [Tinguiririca hydroelectric facilities, hasPart, Tinguiririca hydroelectric power plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tinguiririca hydroelectric power plant Context triple: [Tinguiririca hydroelectric facilities, hasPart, Tinguiririca hydroelectric power plant]
-
A.
Tinguiririca hydroelectric facilities
chosen
The Tinguiririca hydroelectric facilities are a complex of power plants in central Chile that harness the flow of the Tinguiririca River to generate renewable electricity for the national grid.
-
B.
Queltehues hydroelectric plant
The Queltehues hydroelectric plant is a power-generating facility in Chile that harnesses the flow of the Maipo River to produce electricity.
-
C.
Comahue hydroelectric complex
The Comahue hydroelectric complex is a major system of dams and power plants in Argentina’s Comahue region that harnesses the flow of rivers such as the Limay to generate electricity.
-
D.
Guri–Macagua–Caruachi hydroelectric system
The Guri–Macagua–Caruachi hydroelectric system is a major complex of interconnected dams and power stations on the Caroní River in Venezuela that forms one of the world’s largest hydroelectric generation networks.
-
E.
HidroAysén
HidroAysén was a controversial large-scale hydroelectric project proposal in Chilean Patagonia that aimed to build multiple dams on remote rivers, sparking significant environmental and social opposition.
- 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e655017c188190ae9e17ae6b0eee05 |
completed | April 20, 2026, 4:32 p.m. |
Created at: April 10, 2026, 1:50 p.m.