Triple
T2788310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baker River |
E61863
|
entity |
| Predicate | hasHydropowerProjectProposal |
P15311
|
FINISHED |
| Object |
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.
|
E300103
|
NE FINISHED |
How this triple was built (5 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: HidroAysén | Statement: [Baker River, hasHydropowerProjectProposal, HidroAysén]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HidroAysén Context triple: [Baker River, hasHydropowerProjectProposal, HidroAysén]
-
A.
Yacyretá Dam
The Yacyretá Dam is a large hydroelectric power plant on the border between Argentina and Paraguay that generates electricity by harnessing the flow of the Paraná River.
-
B.
Hidroituango hydroelectric project
The Hidroituango hydroelectric project is a major dam and power plant development in Colombia, designed to be the country’s largest source of hydroelectric energy.
-
C.
Cipolletti
Cipolletti is a city in Argentina’s Patagonia region, known as an important agricultural and service center in the Alto Valle of the Río Negro.
-
D.
Maule hydropower complex
The Maule hydropower complex is a system of hydroelectric facilities on Chile’s Maule River that generates electricity by harnessing the river’s flow.
-
E.
Salto Grande Dam
Salto Grande Dam is a large hydroelectric dam and binational power station on the Uruguay River, jointly operated by Argentina and Uruguay.
- 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: HidroAysén Triple: [Baker River, hasHydropowerProjectProposal, HidroAysén]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HidroAysén Target entity description: 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.
-
A.
Yacyretá Dam
The Yacyretá Dam is a large hydroelectric power plant on the border between Argentina and Paraguay that generates electricity by harnessing the flow of the Paraná River.
-
B.
Hidroituango hydroelectric project
The Hidroituango hydroelectric project is a major dam and power plant development in Colombia, designed to be the country’s largest source of hydroelectric energy.
-
C.
Cipolletti
Cipolletti is a city in Argentina’s Patagonia region, known as an important agricultural and service center in the Alto Valle of the Río Negro.
-
D.
Maule hydropower complex
The Maule hydropower complex is a system of hydroelectric facilities on Chile’s Maule River that generates electricity by harnessing the river’s flow.
-
E.
Salto Grande Dam
Salto Grande Dam is a large hydroelectric dam and binational power station on the Uruguay River, jointly operated by Argentina and Uruguay.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHydropowerProjectProposal Context triple: [Baker River, hasHydropowerProjectProposal, HidroAysén]
-
A.
hasHydroelectricProject
chosen
Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
-
B.
hydropowerPotential
Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
-
C.
hydroelectricStationCommissioned
Indicates that a hydroelectric power station has been officially brought into operation or service on a specific date or in a specific context.
-
D.
hydropowerDevelopedBy
Indicates that a hydropower facility, project, or resource is developed, built, or established by a specified agent or organization.
-
E.
hasBridgeProposal
Indicates that there is a proposed plan or suggestion to build or establish a bridge between the related entities.
- F. None of above.
Provenance (6 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_69ab4b7f51d881908768300ebd2fbdae |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdeea881481908d759c72798a50fb |
completed | March 7, 2026, 8:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc6555ee08190b1ddd5446818f74e |
completed | March 10, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69afc933ed9081909b76c1ab4f92199c |
completed | March 10, 2026, 7:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc9c9da88819092ddfef9c2c7a9f0 |
completed | March 10, 2026, 7:35 a.m. |
| PD | Predicate disambiguation | batch_69abdd025c948190a97dd961a9592bac |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 9:58 p.m.