Central San Pedro (proposed)
E631166
Central San Pedro (proposed) is a planned hydroelectric power project intended to generate electricity from the San Pedro River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Central San Pedro (proposed) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6956629 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central San Pedro (proposed) Context triple: [San Pedro River, hasHydropowerProject, Central San Pedro (proposed)]
-
A.
Downtown San Pedro
Downtown San Pedro is the historic commercial and cultural core of the San Pedro neighborhood in Los Angeles, known for its waterfront, arts district, and small-town urban feel.
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B.
City of La Mesa
The City of La Mesa is the municipal government responsible for administering public services, local policies, and community programs for the city of La Mesa, California.
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C.
City of San Pablo
The City of San Pablo is a small, historically working-class municipality in Contra Costa County, California, located in the East Bay region just north of Richmond.
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D.
San Pedro
San Pedro is a coastal neighborhood in the city of Los Angeles known for its busy port, waterfront attractions, and maritime heritage.
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E.
San Pedro
San Pedro is a Chilean commune and town located within the Santiago Metropolitan Region, known for its rural character and agricultural activities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central San Pedro (proposed) Target entity description: Central San Pedro (proposed) is a planned hydroelectric power project intended to generate electricity from the San Pedro River.
-
A.
Downtown San Pedro
Downtown San Pedro is the historic commercial and cultural core of the San Pedro neighborhood in Los Angeles, known for its waterfront, arts district, and small-town urban feel.
-
B.
City of La Mesa
The City of La Mesa is the municipal government responsible for administering public services, local policies, and community programs for the city of La Mesa, California.
-
C.
City of San Pablo
The City of San Pablo is a small, historically working-class municipality in Contra Costa County, California, located in the East Bay region just north of Richmond.
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D.
San Pedro
San Pedro is a coastal neighborhood in the city of Los Angeles known for its busy port, waterfront attractions, and maritime heritage.
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E.
San Pedro
San Pedro is a Chilean commune and town located within the Santiago Metropolitan Region, known for its rural character and agricultural activities.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power plant project
ⓘ
infrastructure project ⓘ |
| aimsTo | increase electricity supply in southern Chile ⓘ |
| country | Chile ⓘ |
| energyConversion | potential energy of river water to electrical energy ⓘ |
| hasDeveloper | Colbún S.A. ⓘ |
| hasEnergySourceType | renewable energy ⓘ |
| hasEnvironmentalConcern |
impact on local communities
ⓘ
impact on river ecosystems ⓘ |
| hasInfrastructureType | dam and powerhouse (planned) ⓘ |
| hasOppositionFrom |
environmental organizations
ⓘ
local communities ⓘ |
| hasPlannedCapacityType | installed capacity ⓘ |
| hasPlannedFunction | electricity generation ⓘ |
| hasPlannedTechnology | run-of-the-river hydropower ⓘ |
| hasProjectPhase |
permitting
ⓘ
planning ⓘ |
| hasRisk |
alteration of river flow regime
ⓘ
social conflict over land and water use ⓘ |
| hasStatus |
planned
ⓘ
proposed ⓘ |
| intendedUse | supply electricity to the Chilean grid ⓘ |
| isPartOfSector |
electric power sector
ⓘ
renewable energy sector ⓘ |
| isSubjectOfDebate | hydropower development in Chile ⓘ |
| locatedInRegion | Los Ríos Region ⓘ |
| locatedNear | San Pedro River, Chile ⓘ |
| locatedOnRiver | San Pedro River ⓘ |
| regulatoryProcess | environmental permitting in Chile ⓘ |
| subjectOf | environmental impact assessment ⓘ |
| usesEnergySource | hydropower ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Central San Pedro (proposed) Description of subject: Central San Pedro (proposed) is a planned hydroelectric power project intended to generate electricity from the San Pedro River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.