SWP
E61675
SWP is the commonly used acronym for California’s State Water Project, a massive water storage and delivery system supplying water to millions of residents and vast agricultural areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SWP canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T495719 — 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: SWP Context triple: [State Water Project, abbreviation, SWP]
-
A.
SP
SP is the official aircraft registration prefix used to identify airplanes registered in Poland.
-
B.
SWA
SWA is the ICAO airline designator used to identify Southwest Airlines in aviation operations and air traffic control.
-
C.
SYP
SYP is the ISO 4217 currency code for the Syrian pound, the official monetary unit of Syria.
-
D.
WCP
WCP is the abbreviation for the World Climate Programme, an international initiative focused on understanding and addressing global climate variability and change.
-
E.
SV
SV is the two-letter ISO 3166-1 alpha-2 country code assigned to El Salvador.
- 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: SWP Target entity description: SWP is the commonly used acronym for California’s State Water Project, a massive water storage and delivery system supplying water to millions of residents and vast agricultural areas.
-
A.
SP
SP is the official aircraft registration prefix used to identify airplanes registered in Poland.
-
B.
SWA
SWA is the ICAO airline designator used to identify Southwest Airlines in aviation operations and air traffic control.
-
C.
SYP
SYP is the ISO 4217 currency code for the Syrian pound, the official monetary unit of Syria.
-
D.
WCP
WCP is the abbreviation for the World Climate Programme, an international initiative focused on understanding and addressing global climate variability and change.
-
E.
SV
SV is the two-letter ISO 3166-1 alpha-2 country code assigned to El Salvador.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
infrastructure project
ⓘ
state government program ⓘ water conveyance system ⓘ water supply project ⓘ |
| acronymFor | State Water Project ⓘ |
| alsoKnownAs | State Water Project ⓘ |
| approvalMethod | statewide bond measure ⓘ |
| approvedBy | California voters ⓘ |
| constructionBegan | 1960 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| deliversWaterThrough |
aqueducts
ⓘ
canals ⓘ pumping plants ⓘ reservoirs ⓘ |
| energyUse | large electricity consumption for pumping ⓘ |
| environmentalIssue |
fish habitat concerns
ⓘ
impacts on Sacramento–San Joaquin Delta ecosystem ⓘ |
| fullName |
State Water Project
ⓘ
surface form:
California State Water Project
|
| fundingType | revenue bonds ⓘ |
| governingLaw | Burns-Porter Act ⓘ |
| includesComponent |
California Aqueduct
ⓘ
Castaic Dam ⓘ Coastal Branch of the California Aqueduct ⓘ Edmonston Pumping Plant ⓘ Lake Oroville ⓘ Oroville Dam ⓘ Perris Dam ⓘ Pyramid Dam ⓘ San Luis Reservoir ⓘ
surface form:
San Luis Reservoir (jointly with federal Central Valley Project)
|
| lengthOfMainAqueduct | approximately 700 miles ⓘ |
| majorDamCompleted | Oroville Dam completed in 1968 ⓘ |
| managedBy | California Department of Water Resources ⓘ |
| operator | California Department of Water Resources ⓘ |
| primaryContractors |
agricultural water districts
ⓘ
urban water agencies ⓘ |
| purpose |
environmental protection
ⓘ
flood control ⓘ hydroelectric power generation ⓘ recreation ⓘ water supply ⓘ |
| region |
Central California
ⓘ
Northern California ⓘ Southern California ⓘ |
| relatedProject | Central Valley Project ⓘ |
| servesPopulation | millions of California residents ⓘ |
| sourceRegion |
Sacramento–San Joaquin River Delta
ⓘ
surface form:
Sacramento–San Joaquin Delta
|
| sourceRiver | Feather River ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| suppliesWaterTo |
Central Valley
ⓘ
San Francisco Bay Area ⓘ Southern California ⓘ agricultural areas in California ⓘ urban areas in California ⓘ |
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: SWP Description of subject: SWP is the commonly used acronym for California’s State Water Project, a massive water storage and delivery system supplying water to millions of residents and vast agricultural areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.