Imperial National Wildlife Refuge
E550290
Imperial National Wildlife Refuge is a protected area along the lower Colorado River in Arizona and California, preserving desert wetlands and riparian habitats for migratory birds and other wildlife.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Imperial National Wildlife Refuge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5858681 — 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: Imperial National Wildlife Refuge Context triple: [Mojave and Colorado Deserts Biosphere Reserve, contains, Imperial National Wildlife Refuge]
-
A.
Columbia National Wildlife Refuge
Columbia National Wildlife Refuge is a protected area in central Washington known for its diverse wetlands, basalt cliffs, and rich birdlife that provide important habitat for migratory waterfowl and other wildlife.
-
B.
Wheeler National Wildlife Refuge
Wheeler National Wildlife Refuge is a major wildlife sanctuary in northern Alabama known for its wetlands that provide critical habitat for migratory birds, especially wintering waterfowl and sandhill cranes.
-
C.
Ninigret National Wildlife Refuge
Ninigret National Wildlife Refuge is a protected coastal habitat in southern Rhode Island known for its salt ponds, migratory bird populations, and opportunities for wildlife observation and recreation.
-
D.
Desecheo National Wildlife Refuge
Desecheo National Wildlife Refuge is a protected, uninhabited island off the west coast of Puerto Rico known for its seabird colonies, unique dry forest ecosystem, and conservation of native wildlife.
-
E.
McNary National Wildlife Refuge
McNary National Wildlife Refuge is a protected area along the Columbia River in southeastern Washington that provides critical habitat for migratory birds, fish, and other wildlife.
- 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: Imperial National Wildlife Refuge Target entity description: Imperial National Wildlife Refuge is a protected area along the lower Colorado River in Arizona and California, preserving desert wetlands and riparian habitats for migratory birds and other wildlife.
-
A.
Columbia National Wildlife Refuge
Columbia National Wildlife Refuge is a protected area in central Washington known for its diverse wetlands, basalt cliffs, and rich birdlife that provide important habitat for migratory waterfowl and other wildlife.
-
B.
Wheeler National Wildlife Refuge
Wheeler National Wildlife Refuge is a major wildlife sanctuary in northern Alabama known for its wetlands that provide critical habitat for migratory birds, especially wintering waterfowl and sandhill cranes.
-
C.
Ninigret National Wildlife Refuge
Ninigret National Wildlife Refuge is a protected coastal habitat in southern Rhode Island known for its salt ponds, migratory bird populations, and opportunities for wildlife observation and recreation.
-
D.
Desecheo National Wildlife Refuge
Desecheo National Wildlife Refuge is a protected, uninhabited island off the west coast of Puerto Rico known for its seabird colonies, unique dry forest ecosystem, and conservation of native wildlife.
-
E.
McNary National Wildlife Refuge
McNary National Wildlife Refuge is a protected area along the Columbia River in southeastern Washington that provides critical habitat for migratory birds, fish, and other wildlife.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
national wildlife refuge
ⓘ
protected area ⓘ |
| contains |
Colorado River backwaters
ⓘ
Imperial Reservoir NERFINISHED ⓘ canyons ⓘ desert mountains ⓘ marshes ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| establishedFor |
conservation of migratory waterfowl
ⓘ
protection of wetlands along the lower Colorado River ⓘ |
| hasEcosystemType |
desert scrub
ⓘ
desert wetlands ⓘ riparian habitat ⓘ |
| hasHabitatFor |
desert bighorn sheep
ⓘ
migratory songbirds ⓘ raptors ⓘ shorebirds ⓘ waterfowl ⓘ |
| hasInterpretiveTrail | true ⓘ |
| hasNearbyCity |
Blythe, California
NERFINISHED
ⓘ
Yuma, Arizona NERFINISHED ⓘ |
| hasRecreationalActivity |
birdwatching
ⓘ
boating ⓘ fishing ⓘ hiking ⓘ hunting ⓘ wildlife viewing ⓘ |
| hasVegetationType |
cattail marsh
ⓘ
cottonwood-willow riparian forest ⓘ creosote bush scrub ⓘ mesquite bosque ⓘ saltcedar thickets ⓘ |
| hasVisitorCenter | true ⓘ |
| IUCNCategory | IV ⓘ |
| locatedAlong | lower Colorado River NERFINISHED ⓘ |
| locatedIn |
Arizona
NERFINISHED
ⓘ
California, United States ⓘ
surface form:
California
|
| locatedOnRiver | Colorado River NERFINISHED ⓘ |
| managingAgency | United States Fish and Wildlife Service NERFINISHED ⓘ |
| openToPublic | true ⓘ |
| partOf | National Wildlife Refuge System ⓘ |
| primaryConservationFocus | migratory birds ⓘ |
| protects |
desert ecosystem
ⓘ
riparian vegetation ⓘ wetland habitat ⓘ wildlife habitat ⓘ |
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: Imperial National Wildlife Refuge Description of subject: Imperial National Wildlife Refuge is a protected area along the lower Colorado River in Arizona and California, preserving desert wetlands and riparian habitats for migratory birds and other wildlife.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.