Triple
T15489721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guri Dam |
E377146
|
entity |
| Predicate | officialNameInSpanish |
P2789
|
FINISHED |
| Object |
Central Hidroeléctrica Simón Bolívar
Central Hidroeléctrica Simón Bolívar is a major hydroelectric power plant in Venezuela, among the largest in the world, located at the Guri Dam on the Caroní River.
|
E1157232
|
NE FINISHED |
How this triple was built (4 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: Central Hidroeléctrica Simón Bolívar | Statement: [Guri Dam, officialNameInSpanish, Central Hidroeléctrica Simón Bolívar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Hidroeléctrica Simón Bolívar Context triple: [Guri Dam, officialNameInSpanish, Central Hidroeléctrica Simón Bolívar]
-
A.
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.
-
B.
Tinguiririca hydroelectric facilities
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.
-
C.
Bayano Hydroelectric Plant
The Bayano Hydroelectric Plant is a major hydroelectric power facility in Panama that generates electricity using water from Bayano Lake.
-
D.
Funil Hydroelectric Plant
The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
-
E.
Caruachi Dam
Caruachi Dam is a large hydroelectric dam on the Caroní River in Venezuela that forms part of the Guri–Macagua–Caruachi power complex supplying a significant share of the country’s electricity.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Central Hidroeléctrica Simón Bolívar Triple: [Guri Dam, officialNameInSpanish, Central Hidroeléctrica Simón Bolívar]
Generated description
Central Hidroeléctrica Simón Bolívar is a major hydroelectric power plant in Venezuela, among the largest in the world, located at the Guri Dam on the Caroní River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Hidroeléctrica Simón Bolívar Target entity description: Central Hidroeléctrica Simón Bolívar is a major hydroelectric power plant in Venezuela, among the largest in the world, located at the Guri Dam on the Caroní River.
-
A.
Guri–Macagua–Caruachi hydroelectric system
chosen
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.
-
B.
Tinguiririca hydroelectric facilities
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.
-
C.
Bayano Hydroelectric Plant
The Bayano Hydroelectric Plant is a major hydroelectric power facility in Panama that generates electricity using water from Bayano Lake.
-
D.
Funil Hydroelectric Plant
The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
-
E.
Caruachi Dam
Caruachi Dam is a large hydroelectric dam on the Caroní River in Venezuela that forms part of the Guri–Macagua–Caruachi power complex supplying a significant share of the country’s electricity.
- F. None of above.
Provenance (5 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03faaca588190b0397bc2e27a522a |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff365d45488190b48458092b6ffead |
completed | May 9, 2026, 1:27 p.m. |
| NEDg | Description generation | batch_69ff376dac388190ab3b7e3553d2de29 |
completed | May 9, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff382f1bbc8190810d0d825430f9ea |
completed | May 9, 2026, 1:35 p.m. |
Created at: April 10, 2026, 3:48 a.m.