Triple
T17623176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paraná River hydroelectric system |
E429760
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
South American power grid
The South American power grid is the interconnected network of electricity generation, transmission, and distribution systems across South American countries, integrating major resources such as large hydroelectric complexes to supply power regionally.
|
E1280018
|
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: South American power grid | Statement: [Paraná River hydroelectric system, partOf, South American power grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South American power grid Context triple: [Paraná River hydroelectric system, partOf, South American power grid]
-
A.
Colombian National Interconnected System
The Colombian National Interconnected System is the nationwide electricity grid that integrates Colombia’s power generation, transmission, and distribution infrastructure into a unified network.
-
B.
Chilean national power system
The Chilean national power system is the interconnected electricity grid that generates, transmits, and distributes most of Chile’s electrical energy across the country.
-
C.
Brazilian National Interconnected System
The Brazilian National Interconnected System is the nationwide electricity grid that links most of Brazil’s power plants and regions into a single, integrated power network.
-
D.
North American power transmission grid
The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
-
E.
Paraná River hydroelectric system
The Paraná River hydroelectric system is a network of large dams and power stations along the Paraná River that collectively form one of South America’s most important sources of renewable 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: South American power grid Triple: [Paraná River hydroelectric system, partOf, South American power grid]
Generated description
The South American power grid is the interconnected network of electricity generation, transmission, and distribution systems across South American countries, integrating major resources such as large hydroelectric complexes to supply power regionally.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South American power grid Target entity description: The South American power grid is the interconnected network of electricity generation, transmission, and distribution systems across South American countries, integrating major resources such as large hydroelectric complexes to supply power regionally.
-
A.
Colombian National Interconnected System
The Colombian National Interconnected System is the nationwide electricity grid that integrates Colombia’s power generation, transmission, and distribution infrastructure into a unified network.
-
B.
Chilean national power system
The Chilean national power system is the interconnected electricity grid that generates, transmits, and distributes most of Chile’s electrical energy across the country.
-
C.
Brazilian National Interconnected System
The Brazilian National Interconnected System is the nationwide electricity grid that links most of Brazil’s power plants and regions into a single, integrated power network.
-
D.
North American power transmission grid
The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
-
E.
Paraná River hydroelectric system
The Paraná River hydroelectric system is a network of large dams and power stations along the Paraná River that collectively form one of South America’s most important sources of renewable electricity.
- F. None of above. chosen
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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46dba664c81909dcaf44779db5565 |
completed | April 19, 2026, 5:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a020a9714e081909283b932dc5d9301 |
completed | May 11, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_6a020b81c0e88190af61ea1a3b89fe8a |
completed | May 11, 2026, 5:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a020cc2de908190ae82be94c0d9c1a0 |
completed | May 11, 2026, 5:07 p.m. |
Created at: April 10, 2026, 5:52 a.m.