Triple
T21546518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comahue hydroelectric complex |
E531637
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Cerros Colorados hydroelectric system
The Cerros Colorados hydroelectric system is a major Argentine power-generation complex on the Neuquén River, forming part of the broader Comahue hydroelectric network that supplies electricity to Patagonia and central Argentina.
|
E1490723
|
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: Cerros Colorados hydroelectric system | Statement: [Comahue hydroelectric complex, hasPart, Cerros Colorados hydroelectric system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cerros Colorados hydroelectric system Context triple: [Comahue hydroelectric complex, hasPart, Cerros Colorados hydroelectric system]
-
A.
Grijalva River hydroelectric system
The Grijalva River hydroelectric system is a network of major dams and power plants on Mexico’s Grijalva River that generates a significant share of the country’s hydroelectric power.
-
B.
Donnells-Beardsley hydroelectric system
The Donnells-Beardsley hydroelectric system is a hydroelectric power complex on California’s Stanislaus River that uses a series of dams, reservoirs, and powerhouses to generate electricity and support regional water management.
-
C.
Elephant Butte Dam power plant
Elephant Butte Dam power plant is a hydroelectric facility in New Mexico that generates electricity using water released from Elephant Butte Reservoir on the Rio Grande.
-
D.
Hetch Hetchy Power System
The Hetch Hetchy Power System is a municipal hydroelectric power network that generates and delivers clean electricity to San Francisco and surrounding public facilities.
-
E.
Kings River hydroelectric system
The Kings River hydroelectric system is a network of dams, reservoirs, and power plants in California’s Sierra Nevada that harnesses the flows of the Kings River and its tributaries to generate electricity and support water management.
- 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: Cerros Colorados hydroelectric system Triple: [Comahue hydroelectric complex, hasPart, Cerros Colorados hydroelectric system]
Generated description
The Cerros Colorados hydroelectric system is a major Argentine power-generation complex on the Neuquén River, forming part of the broader Comahue hydroelectric network that supplies electricity to Patagonia and central Argentina.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cerros Colorados hydroelectric system Target entity description: The Cerros Colorados hydroelectric system is a major Argentine power-generation complex on the Neuquén River, forming part of the broader Comahue hydroelectric network that supplies electricity to Patagonia and central Argentina.
-
A.
Grijalva River hydroelectric system
The Grijalva River hydroelectric system is a network of major dams and power plants on Mexico’s Grijalva River that generates a significant share of the country’s hydroelectric power.
-
B.
Donnells-Beardsley hydroelectric system
The Donnells-Beardsley hydroelectric system is a hydroelectric power complex on California’s Stanislaus River that uses a series of dams, reservoirs, and powerhouses to generate electricity and support regional water management.
-
C.
Elephant Butte Dam power plant
Elephant Butte Dam power plant is a hydroelectric facility in New Mexico that generates electricity using water released from Elephant Butte Reservoir on the Rio Grande.
-
D.
Hetch Hetchy Power System
The Hetch Hetchy Power System is a municipal hydroelectric power network that generates and delivers clean electricity to San Francisco and surrounding public facilities.
-
E.
Kings River hydroelectric system
The Kings River hydroelectric system is a network of dams, reservoirs, and power plants in California’s Sierra Nevada that harnesses the flows of the Kings River and its tributaries to generate electricity and support water management.
- 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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb58ef2548190a81ff51baba76e48 |
completed | April 27, 2026, 1:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09eedd845c819082acae7e6cd29f56 |
completed | May 17, 2026, 4:37 p.m. |
| NEDg | Description generation | batch_6a09ef7271e081908a1cd70297376ae3 |
completed | May 17, 2026, 4:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f00ec300819082ee644a512a9cdf |
completed | May 17, 2026, 4:42 p.m. |
Created at: April 16, 2026, 6:28 p.m.