Stillwater Point Reservoir
E562767
Stillwater Point Reservoir is a man-made water body in Nevada that serves as an important wetland habitat for migratory birds and other wildlife within the Stillwater National Wildlife Refuge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stillwater Point Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5697374 — 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: Stillwater Point Reservoir Context triple: [Stillwater National Wildlife Refuge, contains, Stillwater Point Reservoir]
-
A.
Crystal Springs Reservoir
Crystal Springs Reservoir is a large artificial lake system on the San Francisco Peninsula that serves as a major drinking water source and scenic open-space area for the region.
-
B.
Ice House Reservoir
Ice House Reservoir is a popular alpine lake in California’s Sierra Nevada known for camping, boating, and fishing within the Eldorado National Forest.
-
C.
Prosser Creek Reservoir
Prosser Creek Reservoir is a man-made lake in Nevada County, California, used primarily for water storage, flood control, and recreation as part of the Truckee River system.
-
D.
Fengman Reservoir
Fengman Reservoir is a major artificial lake and hydroelectric reservoir on the upper Songhua River in Jilin Province, China, known for its role in power generation, flood control, and regional water supply.
-
E.
Hills Creek Reservoir
Hills Creek Reservoir is a man-made lake in Oregon’s Cascade Range, popular for fishing, boating, and camping within the Willamette National Forest.
- 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: Stillwater Point Reservoir Target entity description: Stillwater Point Reservoir is a man-made water body in Nevada that serves as an important wetland habitat for migratory birds and other wildlife within the Stillwater National Wildlife Refuge.
-
A.
Crystal Springs Reservoir
Crystal Springs Reservoir is a large artificial lake system on the San Francisco Peninsula that serves as a major drinking water source and scenic open-space area for the region.
-
B.
Ice House Reservoir
Ice House Reservoir is a popular alpine lake in California’s Sierra Nevada known for camping, boating, and fishing within the Eldorado National Forest.
-
C.
Prosser Creek Reservoir
Prosser Creek Reservoir is a man-made lake in Nevada County, California, used primarily for water storage, flood control, and recreation as part of the Truckee River system.
-
D.
Fengman Reservoir
Fengman Reservoir is a major artificial lake and hydroelectric reservoir on the upper Songhua River in Jilin Province, China, known for its role in power generation, flood control, and regional water supply.
-
E.
Hills Creek Reservoir
Hills Creek Reservoir is a man-made lake in Oregon’s Cascade Range, popular for fishing, boating, and camping within the Willamette National Forest.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| hasConservationStatus | protected area within a national wildlife refuge ⓘ |
| hasEcosystemType |
freshwater marsh-associated system
ⓘ
wetland ⓘ |
| hasHydrologicalType |
impoundment
ⓘ
wetland-associated water body ⓘ |
| hasLegalDesignation | component of Stillwater National Wildlife Refuge ⓘ |
| hasRelevance | important wetland habitat in arid Nevada landscape ⓘ |
| isArtificial | true ⓘ |
| locatedIn |
Churchill County, Nevada
NERFINISHED
ⓘ
Great Basin region NERFINISHED ⓘ Nevada ⓘ |
| locatedInProtectedArea | Stillwater National Wildlife Refuge NERFINISHED ⓘ |
| locatedNear |
Fallon, Nevada
NERFINISHED
ⓘ
Stillwater Marsh NERFINISHED ⓘ |
| managedBy | U.S. Fish and Wildlife Service NERFINISHED ⓘ |
| partOf |
Pacific Flyway migratory bird habitat network
NERFINISHED
ⓘ
Stillwater National Wildlife Refuge NERFINISHED ⓘ |
| primaryFunction |
supporting biodiversity
ⓘ
wetland habitat for migratory birds ⓘ wildlife habitat ⓘ |
| state | Nevada ⓘ |
| supportsProcess |
foraging habitat for shorebirds
ⓘ
migratory stopover for birds ⓘ nesting habitat for waterfowl ⓘ |
| usedFor |
habitat for other migratory birds
ⓘ
habitat for other wildlife ⓘ habitat for shorebirds ⓘ habitat for waterfowl ⓘ |
| waterSourceType | managed water deliveries and local inflows ⓘ |
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: Stillwater Point Reservoir Description of subject: Stillwater Point Reservoir is a man-made water body in Nevada that serves as an important wetland habitat for migratory birds and other wildlife within the Stillwater National Wildlife Refuge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.