NROL-44
E847937
NROL-44 is a classified U.S. National Reconnaissance Office satellite mission, believed to support strategic intelligence and surveillance operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NROL-44 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10183730 — 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: NROL-44 Context triple: [Delta IV Heavy, notableMission, NROL-44]
-
A.
NROL-71
NROL-71 is a classified U.S. National Reconnaissance Office satellite mission, believed to be an advanced spy satellite launched for intelligence-gathering purposes.
-
B.
Mobile Launcher-1
Mobile Launcher-1 was a NASA launch platform and service structure used during the Apollo and early Skylab programs to support Saturn V and Saturn IB rocket launches from Kennedy Space Center.
-
C.
ArgoMoon CubeSat
ArgoMoon CubeSat is a small Italian-built spacecraft designed to demonstrate proximity operations and imaging capabilities in deep space during NASA’s Artemis I mission.
-
D.
Spartan-Halley free-flyer
Spartan-Halley free-flyer was an autonomous, reusable NASA spacecraft designed to study Halley’s Comet by conducting short-duration, targeted observations while deployed from and later retrieved by the Space Shuttle.
-
E.
KSLV-II
KSLV-II is South Korea’s next-generation, domestically developed orbital launch vehicle designed to place satellites into low Earth orbit and advance the nation’s independent space launch capabilities.
- 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: NROL-44 Target entity description: NROL-44 is a classified U.S. National Reconnaissance Office satellite mission, believed to support strategic intelligence and surveillance operations.
-
A.
NROL-71
NROL-71 is a classified U.S. National Reconnaissance Office satellite mission, believed to be an advanced spy satellite launched for intelligence-gathering purposes.
-
B.
Mobile Launcher-1
Mobile Launcher-1 was a NASA launch platform and service structure used during the Apollo and early Skylab programs to support Saturn V and Saturn IB rocket launches from Kennedy Space Center.
-
C.
ArgoMoon CubeSat
ArgoMoon CubeSat is a small Italian-built spacecraft designed to demonstrate proximity operations and imaging capabilities in deep space during NASA’s Artemis I mission.
-
D.
Spartan-Halley free-flyer
Spartan-Halley free-flyer was an autonomous, reusable NASA spacecraft designed to study Halley’s Comet by conducting short-duration, targeted observations while deployed from and later retrieved by the Space Shuttle.
-
E.
KSLV-II
KSLV-II is South Korea’s next-generation, domestically developed orbital launch vehicle designed to place satellites into low Earth orbit and advance the nation’s independent space launch capabilities.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
National Reconnaissance Office mission
ⓘ
reconnaissance satellite mission ⓘ |
| agency | National Reconnaissance Office ⓘ |
| associatedProgram | NRO geosynchronous SIGINT program ⓘ |
| associatedWith |
U.S. Department of Defense
ⓘ
linked to:
Department of Defense
U.S. intelligence community space assets ⓘ |
| belongsTo | U.S. national security space missions ⓘ |
| classifiedDetails |
orbit parameters not publicly disclosed
ⓘ
payload characteristics not publicly disclosed ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| isClassified | true ⓘ |
| isPartOf | National Reconnaissance Office launch manifest ⓘ |
| launchAttempts | multiple scrubs before successful launch ⓘ |
| launchAzimuth | eastward toward geosynchronous transfer orbit ⓘ |
| launchConfiguration |
Delta IV Heavy with 5-meter payload fairing
ⓘ
linked to:
Delta IV Heavy
|
| launchContractor | United Launch Alliance ⓘ |
| launchCountry |
United States
ⓘ
linked to:
United States of America
|
| launchDate | 2020-12-10 ⓘ |
| launchLocation | Florida ⓘ |
| launchMass | classified ⓘ |
| launchOrbitInsertion | geosynchronous transfer orbit ⓘ |
| launchOutcome | success ⓘ |
| launchProvider | United Launch Alliance ⓘ |
| launchSite |
Cape Canaveral Air Force Station Space Launch Complex 37B
ⓘ
Cape Canaveral Space Force Station SLC-37B ⓘ
linked to:
Cape Canaveral LC-37B
|
| launchVehicle | Delta IV Heavy ⓘ |
| launchVehicleFamily | Delta IV ⓘ |
| launchVehicleVariant |
Delta IV Heavy 5,4 configuration
ⓘ
linked to:
Delta IV Heavy
|
| launchWindow | repeatedly delayed before final launch ⓘ |
| launchYear | 2020 ⓘ |
| likelyPayloadType | signals intelligence payload ⓘ |
| missionDesignation | NROL-44 ⓘ |
| missionDetails | classified ⓘ |
| missionType |
signals intelligence
ⓘ
strategic reconnaissance ⓘ |
| operator | National Reconnaissance Office ⓘ |
| orbitType | geosynchronous orbit ⓘ |
| primaryPurpose |
national security support
ⓘ
strategic intelligence collection ⓘ |
| spacecraftOperator | National Reconnaissance Office ⓘ |
| spacecraftOwner | United States government ⓘ |
| status | operational ⓘ |
| supports |
U.S. intelligence community
ⓘ
linked to:
United States Intelligence Community
signals collection ⓘ strategic surveillance operations ⓘ |
| usesLaunchPad | SLC-37B ⓘ |
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: NROL-44 Description of subject: NROL-44 is a classified U.S. National Reconnaissance Office satellite mission, believed to support strategic intelligence and surveillance operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.