Fernald Preserve
E543503
Fernald Preserve is a former uranium processing site in Ohio that has been remediated and converted into a protected natural area and wildlife habitat managed by the U.S. Department of Energy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fernald Preserve canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5782372 — 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: Fernald Preserve Context triple: [Fernald Feed Materials Production Center, postCleanupUse, Fernald Preserve]
-
A.
Franklin Parker Preserve
Franklin Parker Preserve is a large nature preserve in New Jersey known for its protected Pine Barrens habitats, extensive wetlands, and network of hiking trails and wildlife viewing areas.
-
B.
Bigelow Preserve
Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
-
C.
Plainsboro Preserve
Plainsboro Preserve is a nature reserve in New Jersey known for its trails, lake, and protected wildlife habitats.
-
D.
Maxton Plains Preserve
Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
-
E.
Hays Nature Preserve
Hays Nature Preserve is a large public natural area in Huntsville, Alabama, featuring riverside trails, wetlands, and wildlife habitats for outdoor recreation and environmental education.
- 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: Fernald Preserve Target entity description: Fernald Preserve is a former uranium processing site in Ohio that has been remediated and converted into a protected natural area and wildlife habitat managed by the U.S. Department of Energy.
-
A.
Franklin Parker Preserve
Franklin Parker Preserve is a large nature preserve in New Jersey known for its protected Pine Barrens habitats, extensive wetlands, and network of hiking trails and wildlife viewing areas.
-
B.
Bigelow Preserve
Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
-
C.
Plainsboro Preserve
Plainsboro Preserve is a nature reserve in New Jersey known for its trails, lake, and protected wildlife habitats.
-
D.
Maxton Plains Preserve
Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
-
E.
Hays Nature Preserve
Hays Nature Preserve is a large public natural area in Huntsville, Alabama, featuring riverside trails, wetlands, and wildlife habitats for outdoor recreation and environmental education.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Superfund site
ⓘ
former industrial site ⓘ nature preserve ⓘ wildlife refuge ⓘ |
| area | approximately 1050 acres ⓘ |
| contains | Great Miami Aquifer monitoring systems ⓘ |
| country | United States of America ⓘ |
| environmentalRemediationCompleted | 2006 ⓘ |
| formerlyKnownAs | Feed Materials Production Center NERFINISHED ⓘ |
| formerlyUsedFor |
uranium metal production
ⓘ
uranium processing ⓘ |
| hasFacility | Fernald Preserve Visitors Center NERFINISHED ⓘ |
| hasFeature |
forested areas
ⓘ
interpretive trails ⓘ lakes and ponds ⓘ prairie habitat ⓘ visitor center ⓘ wetlands ⓘ wildlife viewing areas ⓘ |
| hasMonitoring |
ecological monitoring
ⓘ
groundwater monitoring ⓘ |
| hasWildlife |
amphibians
ⓘ
migratory birds ⓘ native prairie plants ⓘ white-tailed deer ⓘ |
| locatedIn |
Butler County, Ohio
NERFINISHED
ⓘ
Hamilton County, Ohio NERFINISHED ⓘ Ohio ⓘ |
| managedBy | United States Department of Energy NERFINISHED ⓘ |
| nearestCity | Cincinnati, Ohio NERFINISHED ⓘ |
| openedToPublic | 2008 ⓘ |
| operator | United States Department of Energy Office of Legacy Management NERFINISHED ⓘ |
| ownedBy | United States Department of Energy NERFINISHED ⓘ |
| partOf | U.S. Department of Energy Legacy Management sites NERFINISHED ⓘ |
| primaryPurpose |
environmental education
ⓘ
long-term stewardship of remediated nuclear site ⓘ protection of wildlife habitat ⓘ |
| regulatoryDesignation | former CERCLA site ⓘ |
| relatedTo | uranium production for U.S. nuclear weapons program ⓘ |
| status |
open to the public
ⓘ
remediated ⓘ |
| subjectOf |
U.S. Environmental Protection Agency oversight
ⓘ
environmental remediation programs ⓘ |
| timePeriodOfIndustrialOperation | 1950s–1989 ⓘ |
| usedFor |
birdwatching
ⓘ
hiking ⓘ recreation ⓘ scientific monitoring ⓘ |
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: Fernald Preserve Description of subject: Fernald Preserve is a former uranium processing site in Ohio that has been remediated and converted into a protected natural area and wildlife habitat managed by the U.S. Department of Energy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fernald Feed Materials Production Center