NGA Campus East
E313797
NGA Campus East is the primary headquarters complex of the U.S. National Geospatial-Intelligence Agency, housing its core analytic, operational, and support functions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| NGA Campus East canonical | 1 |
| NGA facilities at Reston, Virginia | 1 |
| NGA facilities at Washington Navy Yard | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2951656 — 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: NGA Campus East Context triple: [National Geospatial-Intelligence Agency, headquartersFacility, NGA Campus East]
-
A.
NGA Campus West
NGA Campus West is a major National Geospatial-Intelligence Agency facility in St. Louis that serves as a central hub for geospatial intelligence analysis and operations.
-
B.
Arlington Campus
Arlington Campus is George Mason University’s urban campus in Arlington, Virginia, known for its focus on law, policy, business, and graduate professional programs.
-
C.
Arlington campus
Arlington campus is Northeastern University's location in Arlington, Virginia, focused on graduate and professional programs that connect students with the region’s policy, technology, and innovation sectors.
-
D.
Kansas City National Security Campus
The Kansas City National Security Campus is a U.S. Department of Energy facility in Kansas City that manufactures and supplies non-nuclear components for the nation’s nuclear weapons stockpile and related national security missions.
-
E.
Fairfax Campus
Fairfax Campus is the main campus of George Mason University, located in Fairfax, Virginia, and serving as the institution’s primary academic and administrative center.
- 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: NGA Campus East Target entity description: NGA Campus East is the primary headquarters complex of the U.S. National Geospatial-Intelligence Agency, housing its core analytic, operational, and support functions.
-
A.
NGA Campus West
NGA Campus West is a major National Geospatial-Intelligence Agency facility in St. Louis that serves as a central hub for geospatial intelligence analysis and operations.
-
B.
Arlington Campus
Arlington Campus is George Mason University’s urban campus in Arlington, Virginia, known for its focus on law, policy, business, and graduate professional programs.
-
C.
Arlington campus
Arlington campus is Northeastern University's location in Arlington, Virginia, focused on graduate and professional programs that connect students with the region’s policy, technology, and innovation sectors.
-
D.
Kansas City National Security Campus
The Kansas City National Security Campus is a U.S. Department of Energy facility in Kansas City that manufactures and supplies non-nuclear components for the nation’s nuclear weapons stockpile and related national security missions.
-
E.
Fairfax Campus
Fairfax Campus is the main campus of George Mason University, located in Fairfax, Virginia, and serving as the institution’s primary academic and administrative center.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government facility
ⓘ
intelligence agency headquarters ⓘ office complex ⓘ |
| adjacentTo | Fort Belvoir ⓘ |
| associatedWith |
United States Intelligence Community
ⓘ
geospatial intelligence (GEOINT) ⓘ |
| constructionCost | approximately 1.7 billion US dollars ⓘ |
| constructionStart | 2007 ⓘ |
| continent | North America ⓘ |
| coordinates | 38.739°N 77.180°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs | thousands of personnel ⓘ |
| energyEfficiency | designed with sustainable building features ⓘ |
| floorArea | approximately 2,400,000 square feet ⓘ |
| function |
geospatial intelligence analysis
ⓘ
intelligence operations support ⓘ training and research in geospatial intelligence ⓘ |
| governingBody |
Department of Defense
ⓘ
surface form:
United States Department of Defense
|
| hasFeature |
cafeterias and support services
ⓘ
conference and briefing facilities ⓘ data centers ⓘ parking structures ⓘ secure operations center ⓘ |
| hasHelipad | yes ⓘ |
| houses |
NGA core analytic functions
ⓘ
NGA operational functions ⓘ NGA support functions ⓘ |
| inaugurationDate | 2011 ⓘ |
| locatedIn |
Fairfax County, Virginia
ⓘ
Springfield, Virginia ⓘ Virginia ⓘ Washington metropolitan area ⓘ
surface form:
Washington, D.C. metropolitan area
|
| near |
Franconia–Springfield area
ⓘ
Interstate 95 ⓘ |
| numberOfBuildings | multiple interconnected buildings ⓘ |
| openingDate | 2011 ⓘ |
| operator | National Geospatial-Intelligence Agency ⓘ |
| ownedBy |
Department of Defense
ⓘ
surface form:
United States Department of Defense
|
| partOf | National Geospatial-Intelligence Agency ⓘ |
| postalCode | 22150 ⓘ |
| primaryFunction | headquarters of the National Geospatial-Intelligence Agency ⓘ |
| purpose | to consolidate NGA operations in the National Capital Region ⓘ |
| replaced |
NGA facilities at Bethesda, Maryland
ⓘ
NGA Campus East self-linksurface differs ⓘ
surface form:
NGA facilities at Reston, Virginia
NGA Campus East self-linksurface differs ⓘ
surface form:
NGA facilities at Washington Navy Yard
|
| securityClassification | high-security facility ⓘ |
| streetAddress | 7500 Geoint Drive ⓘ |
| timeZone | Eastern Time Zone ⓘ |
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: NGA Campus East Description of subject: NGA Campus East is the primary headquarters complex of the U.S. National Geospatial-Intelligence Agency, housing its core analytic, operational, and support functions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
National Geospatial-Intelligence Agency
this entity surface form:
NGA facilities at Reston, Virginia
this entity surface form:
NGA facilities at Washington Navy Yard