Naval Support Facility Thurmont
E210266
Naval Support Facility Thurmont is the U.S. Navy installation in Maryland that serves as the site of the presidential retreat commonly known as Camp David.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Naval Support Facility Thurmont canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1874013 — 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: Naval Support Facility Thurmont Context triple: [White House Military Office, oversees, Naval Support Facility Thurmont]
-
A.
Naval Support Facility Arlington
Naval Support Facility Arlington is a U.S. military installation in Arlington, Virginia that supports Navy and joint-service operations, administration, and training.
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B.
Naval Air Station Patuxent River
Naval Air Station Patuxent River is a major U.S. Navy flight test center in Maryland known for advanced aircraft research, development, and evaluation.
-
C.
Naval Weapons Station Yorktown
Naval Weapons Station Yorktown is a major U.S. Navy ordnance storage, loading, and logistics facility located near Yorktown, Virginia.
-
D.
Naval Station Norfolk
Naval Station Norfolk is the world’s largest naval base and a major hub for the U.S. Navy’s Atlantic Fleet, located in Norfolk, Virginia.
-
E.
Naval Air Station Oceana
Naval Air Station Oceana is a major U.S. Navy master jet base and one of the Navy’s primary East Coast air stations, located in Virginia Beach, Virginia.
- 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: Naval Support Facility Thurmont Target entity description: Naval Support Facility Thurmont is the U.S. Navy installation in Maryland that serves as the site of the presidential retreat commonly known as Camp David.
-
A.
Naval Support Facility Arlington
Naval Support Facility Arlington is a U.S. military installation in Arlington, Virginia that supports Navy and joint-service operations, administration, and training.
-
B.
Naval Air Station Patuxent River
Naval Air Station Patuxent River is a major U.S. Navy flight test center in Maryland known for advanced aircraft research, development, and evaluation.
-
C.
Naval Weapons Station Yorktown
Naval Weapons Station Yorktown is a major U.S. Navy ordnance storage, loading, and logistics facility located near Yorktown, Virginia.
-
D.
Naval Station Norfolk
Naval Station Norfolk is the world’s largest naval base and a major hub for the U.S. Navy’s Atlantic Fleet, located in Norfolk, Virginia.
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E.
Naval Air Station Oceana
Naval Air Station Oceana is a major U.S. Navy master jet base and one of the Navy’s primary East Coast air stations, located in Virginia Beach, Virginia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States Navy installation
ⓘ
military base ⓘ naval facility ⓘ |
| accessPolicy | not open to the general public ⓘ |
| associatedWithAgency |
United States Secret Service
ⓘ
White House Military Office ⓘ |
| associatedWithOffice | President of the United States ⓘ |
| buildingUse |
administrative facilities
ⓘ
maintenance facilities ⓘ security facilities ⓘ |
| communicationsRole | provides secure communications for presidential use ⓘ |
| controlledBy |
Department of Defense
ⓘ
surface form:
United States Department of Defense
Department of the Navy ⓘ
surface form:
United States Department of the Navy
|
| coordinates | approximately 39.65°N 77.46°W ⓘ |
| country | United States of America ⓘ |
| environment | wooded, mountainous terrain ⓘ |
| garrison |
U.S. Marine Corps personnel
ⓘ
U.S. Navy personnel ⓘ U.S. Secret Service support elements ⓘ |
| hasPart | Camp David ⓘ |
| hasRestrictedAirspace | yes ⓘ |
| hasSecurityPerimeter | fenced and guarded ⓘ |
| locatedInAdministrativeTerritorialEntity |
Frederick County, Maryland
ⓘ
Maryland ⓘ United States of America ⓘ |
| locatedInProtectedArea | Catoctin Mountain Park ⓘ |
| location | Catoctin Mountain Park ⓘ |
| logisticsRole | provides transportation and logistical support for presidential visits ⓘ |
| namedAfter | Thurmont, Maryland ⓘ |
| nearbyCity | Thurmont, Maryland ⓘ |
| notableEventLocation |
Camp David Accords
ⓘ
surface form:
Camp David Accords (via Camp David)
various U.S. presidential summits (via Camp David) ⓘ |
| operator | United States Navy ⓘ |
| ownership |
United States government
ⓘ
surface form:
United States federal government
|
| partOf | United States military installations in Maryland ⓘ |
| primaryFunction | support for the President of the United States and guests at Camp David ⓘ |
| proximityTo | Appalachian Mountains ⓘ |
| securityClassification | high-security installation ⓘ |
| servesAs | site of the presidential retreat Camp David ⓘ |
| strategicImportance | site for high-level U.S. and international diplomatic meetings ⓘ |
| supportRole | supports diplomatic meetings held at Camp David ⓘ |
| transportAccess |
helicopter landing facilities
ⓘ
restricted road access ⓘ |
| use |
communications support
ⓘ
logistics support ⓘ presidential retreat support ⓘ security operations ⓘ |
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: Naval Support Facility Thurmont Description of subject: Naval Support Facility Thurmont is the U.S. Navy installation in Maryland that serves as the site of the presidential retreat commonly known as Camp David.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Camp David