Hope Creek Unit 1
E818124
Hope Creek Unit 1 is a single-unit boiling water nuclear reactor located at the Hope Creek Generating Station in New Jersey, USA.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hope Creek Unit 1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9756932 — 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: Hope Creek Unit 1 Context triple: [NPF-57, appliesToReactorUnit, Hope Creek Unit 1]
-
A.
Fall Creek Unit
Fall Creek Unit is a rugged, forested section of Henry Cowell Redwoods State Park known for its redwood groves, creekside trails, and historic lime kiln ruins.
-
B.
Powledge Unit
Powledge Unit is a Texas state prison facility located in Anderson County that houses male inmates under the Texas Department of Criminal Justice.
-
C.
Hookton Slough Unit
Hookton Slough Unit is a protected wetland and wildlife habitat area within the Humboldt Bay National Wildlife Refuge in Northern California, known for its rich birdlife and coastal ecosystems.
-
D.
Coffield Unit
Coffield Unit is a large Texas Department of Criminal Justice state prison for men located in Anderson County, Texas.
-
E.
Umstead Correctional Institution
Umstead Correctional Institution is a state-run prison facility located in Butner, North Carolina.
- 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: Hope Creek Unit 1 Target entity description: Hope Creek Unit 1 is a single-unit boiling water nuclear reactor located at the Hope Creek Generating Station in New Jersey, USA.
-
A.
Fall Creek Unit
Fall Creek Unit is a rugged, forested section of Henry Cowell Redwoods State Park known for its redwood groves, creekside trails, and historic lime kiln ruins.
-
B.
Powledge Unit
Powledge Unit is a Texas state prison facility located in Anderson County that houses male inmates under the Texas Department of Criminal Justice.
-
C.
Hookton Slough Unit
Hookton Slough Unit is a protected wetland and wildlife habitat area within the Humboldt Bay National Wildlife Refuge in Northern California, known for its rich birdlife and coastal ecosystems.
-
D.
Coffield Unit
Coffield Unit is a large Texas Department of Criminal Justice state prison for men located in Anderson County, Texas.
-
E.
Umstead Correctional Institution
Umstead Correctional Institution is a state-run prison facility located in Butner, North Carolina.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
boiling water reactor
ⓘ
commercial nuclear generating unit ⓘ nuclear power reactor ⓘ |
| adjacentFacility |
Salem Nuclear Power Plant Unit 1
NERFINISHED
ⓘ
Salem Nuclear Power Plant Unit 2 NERFINISHED ⓘ |
| commercialOperationDate | 1987-12-20 ⓘ |
| constructionStartDate | 1976-11-01 ⓘ |
| containmentType | Mark I containment ⓘ |
| coolant | light water ⓘ |
| coolingSource | Delaware River NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designElectricalOutput_MWe | approximately 1219 ⓘ |
| firstCriticalityDate | 1986-07-01 ⓘ |
| fuelAssemblyType | BWR fuel assembly ⓘ |
| fuelType | low-enriched uranium ⓘ |
| gridConnection | PJM Interconnection NERFINISHED ⓘ |
| gridConnectionDate | 1986-07-25 ⓘ |
| grossElectricalCapacity_MWe | approximately 1300 ⓘ |
| hasCoolingTowers | true ⓘ |
| locatedIn |
Hope Creek Generating Station
NERFINISHED
ⓘ
Lower Alloways Creek Township, New Jersey NERFINISHED ⓘ New Jersey, United States ⓘ
surface form:
New Jersey
Salem County, New Jersey NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| moderator | light water ⓘ |
| netElectricalCapacity_MWe | approximately 1172 ⓘ |
| NRCPlantCode | HCGS NERFINISHED ⓘ |
| NRCUnitNumber | 1 ⓘ |
| numberOfLoops | 1 ⓘ |
| operator | PSEG Nuclear LLC NERFINISHED ⓘ |
| owner | Public Service Enterprise Group NERFINISHED ⓘ |
| partOf | Hope Creek Generating Station NERFINISHED ⓘ |
| primaryGrid | North American power grid GENERATED ⓘ |
| reactorCoreType | lattice core ⓘ |
| reactorGeneration | Generation II ⓘ |
| reactorSupplier | General Electric NERFINISHED ⓘ |
| reactorType | BWR-4 ⓘ |
| reactorVesselManufacturer | Babcock & Wilcox NERFINISHED ⓘ |
| regulatoryBody | U.S. Nuclear Regulatory Commission NERFINISHED ⓘ |
| safetySystemType | emergency core cooling system ⓘ |
| sharesSiteWith |
Salem Unit 1
NERFINISHED
ⓘ
Salem Unit 2 NERFINISHED ⓘ |
| siteName | Artificial Island NERFINISHED ⓘ |
| siteType | twin-unit site with Salem Nuclear Power Plant ⓘ |
| status | operational ⓘ |
| steamCycle | direct cycle ⓘ |
| thermalCapacity_MWt | approximately 3840 ⓘ |
| thermalNeutronReactor | true ⓘ |
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: Hope Creek Unit 1 Description of subject: Hope Creek Unit 1 is a single-unit boiling water nuclear reactor located at the Hope Creek Generating Station in New Jersey, USA.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.