Jumpseat signals intelligence satellites
E570824
Jumpseat signals intelligence satellites were U.S. reconnaissance spacecraft designed to intercept and monitor foreign military communications and radar emissions from high Earth orbits during the Cold War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jumpseat signals intelligence satellites canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6140357 — 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: Jumpseat signals intelligence satellites Context triple: [Titan IIIC, usedFor, Jumpseat signals intelligence satellites]
-
A.
Sentinel satellites
Sentinel satellites are a series of Earth observation spacecraft developed for the European Union’s Copernicus Programme to provide continuous, high-resolution environmental and climate monitoring data.
-
B.
Satellite
"Satellite" is a politically charged punk rock song by American band Rise Against, known for its anthemic sound and socially conscious lyrics.
-
C.
Satellite
"Satellite" is a popular early song by the Dave Matthews Band, known for its intricate guitar work and reflective lyrics.
-
D.
Satellite Five
Satellite Five is a massive orbital space station in the Doctor Who universe that serves as a central hub for broadcasting and manipulation of human society in the far future.
-
E.
South Satellite
South Satellite is an international-focused concourse at Seattle–Tacoma International Airport that primarily serves long-haul and overseas flights.
- 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: Jumpseat signals intelligence satellites Target entity description: Jumpseat signals intelligence satellites were U.S. reconnaissance spacecraft designed to intercept and monitor foreign military communications and radar emissions from high Earth orbits during the Cold War.
-
A.
Sentinel satellites
Sentinel satellites are a series of Earth observation spacecraft developed for the European Union’s Copernicus Programme to provide continuous, high-resolution environmental and climate monitoring data.
-
B.
Satellite
"Satellite" is a popular early song by the Dave Matthews Band, known for its intricate guitar work and reflective lyrics.
-
C.
Satellite
"Satellite" is a politically charged punk rock song by American band Rise Against, known for its anthemic sound and socially conscious lyrics.
-
D.
Satellite Five
Satellite Five is a massive orbital space station in the Doctor Who universe that serves as a central hub for broadcasting and manipulation of human society in the far future.
-
E.
South Satellite
South Satellite is an international-focused concourse at Seattle–Tacoma International Airport that primarily serves long-haul and overseas flights.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
reconnaissance satellite series
ⓘ
signals intelligence satellite ⓘ |
| affiliation |
United States Department of Defense
ⓘ
linked to:
Department of Defense
|
| alsoKnownAs | AFP-711 ⓘ |
| conflict | Cold War ⓘ |
| control | ground control stations in the United States ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| dataDownlink | secure ground receiving stations ⓘ |
| dataTypeCollected |
microwave communications
ⓘ
radar signal parameters ⓘ radio frequency signals ⓘ |
| dataUse |
arms control verification
ⓘ
military intelligence analysis ⓘ strategic warning ⓘ |
| deploymentEnvironment | space ⓘ |
| designedFor |
monitoring Soviet military activities
ⓘ
strategic surveillance ⓘ |
| developedBy |
United States defense contractors
ⓘ
linked to:
United States defense companies
|
| era | late 20th century ⓘ |
| launchPeriodEnd | 1980s ⓘ |
| launchPeriodStart | 1970s ⓘ |
| launchSite |
Vandenberg Air Force Base
ⓘ
linked to:
Vandenberg Space Force Base
|
| launchVehicle |
Titan III rocket
ⓘ
linked to:
Titan IIIC
Titan IV rocket ⓘ
linked to:
Titan IV launch vehicle
|
| operator |
National Reconnaissance Office
ⓘ
United States Air Force ⓘ |
| orbitType |
high Earth orbit
ⓘ
highly elliptical orbit ⓘ |
| powerSource | solar panels ⓘ |
| primaryMission |
intercept foreign military communications
ⓘ
monitor foreign radar emissions ⓘ |
| programStatus | classified ⓘ |
| programType | black program ⓘ |
| propulsionType | chemical propulsion ⓘ |
| relatedProgram |
Magnum signals intelligence satellites
ⓘ
linked to:
Magnum ELINT satellite (reported)
Orion signals intelligence satellites ⓘ
linked to:
Magnum ELINT satellite (reported)
Trumpet signals intelligence satellites ⓘ |
| securityClassification | Top Secret ⓘ |
| successor | Trumpet signals intelligence satellites ⓘ |
| targetRegion |
Eastern Bloc
ⓘ
Soviet Union ⓘ |
| technologyDomain | space-based signals intelligence ⓘ |
| use |
communications intelligence collection
ⓘ
electronic intelligence collection ⓘ radar emissions monitoring ⓘ signals intelligence collection ⓘ |
| user |
National Security Agency
ⓘ
United States intelligence community ⓘ
linked to:
United States Intelligence Community
|
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: Jumpseat signals intelligence satellites Description of subject: Jumpseat signals intelligence satellites were U.S. reconnaissance spacecraft designed to intercept and monitor foreign military communications and radar emissions from high Earth orbits during the Cold War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.