Skylab Orbital Workshop
E583633
The Skylab Orbital Workshop was the main habitable module of NASA’s Skylab space station, providing living and working space for astronauts conducting long-duration scientific missions in Earth orbit in the 1970s.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Skylab | 4 |
| Skylab Orbital Workshop canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5624406 — 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: Skylab Orbital Workshop Context triple: [Skylab 2, dockingTarget, Skylab Orbital Workshop]
-
A.
Skylab 1
Skylab 1 was the 1973 mission that launched the United States' first space station, Skylab, into Earth orbit.
-
B.
Skylab 2
Skylab 2 was the first crewed mission to the United States' Skylab space station, during which astronauts repaired and activated the damaged orbital workshop and conducted extensive scientific experiments.
-
C.
Skylab 4
Skylab 4 was the third and final crewed mission to the United States' Skylab space station, notable for its long-duration stay in orbit and extensive scientific experiments.
-
D.
Manned Orbiting Laboratory
The Manned Orbiting Laboratory was a Cold War-era U.S. Air Force program to develop a crewed military space station for reconnaissance and other defense-related missions, ultimately canceled before any operational flights.
-
E.
Skylab 3
Skylab 3 was the second crewed mission to the United States' Skylab space station, during which astronauts conducted extensive scientific experiments and spacewalks in 1973.
- 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: Skylab Orbital Workshop Target entity description: The Skylab Orbital Workshop was the main habitable module of NASA’s Skylab space station, providing living and working space for astronauts conducting long-duration scientific missions in Earth orbit in the 1970s.
-
A.
Skylab 1
Skylab 1 was the 1973 mission that launched the United States' first space station, Skylab, into Earth orbit.
-
B.
Skylab 2
Skylab 2 was the first crewed mission to the United States' Skylab space station, during which astronauts repaired and activated the damaged orbital workshop and conducted extensive scientific experiments.
-
C.
Skylab 4
Skylab 4 was the third and final crewed mission to the United States' Skylab space station, notable for its long-duration stay in orbit and extensive scientific experiments.
-
D.
Manned Orbiting Laboratory
The Manned Orbiting Laboratory was a Cold War-era U.S. Air Force program to develop a crewed military space station for reconnaissance and other defense-related missions, ultimately canceled before any operational flights.
-
E.
Skylab 3
Skylab 3 was the second crewed mission to the United States' Skylab space station, during which astronauts conducted extensive scientific experiments and spacewalks in 1973.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
habitable module
ⓘ
space station module ⓘ |
| apogee | approximately 455 kilometers at launch ⓘ |
| associatedMission |
Skylab 2
NERFINISHED
ⓘ
Skylab 3 NERFINISHED ⓘ Skylab 4 NERFINISHED ⓘ |
| countryOfOperator |
United States of America
ⓘ
surface form:
United States
|
| crewSupportSystems |
environmental control and life support system
ⓘ
exercise equipment ⓘ food preparation facilities ⓘ sleeping quarters ⓘ waste management system ⓘ water management system ⓘ |
| derivedFrom | Saturn V S-IVB stage NERFINISHED ⓘ |
| diameter | approximately 6.6 meters ⓘ |
| era | 1970s ⓘ |
| firstCrewArrivalDate | 1973-05-25 ⓘ |
| inclination | approximately 50 degrees ⓘ |
| lastCrewDepartureDate | 1974-02-08 ⓘ |
| launchDate | 1973-05-14 ⓘ |
| launchSite | Kennedy Space Center Launch Complex 39A ⓘ |
| launchVehicle | Saturn V NERFINISHED ⓘ |
| length | approximately 24.6 meters ⓘ |
| mass | approximately 77,000 kilograms ⓘ |
| notableFeature |
first U.S. space station habitable workshop
ⓘ
integrated with Apollo Telescope Mount via multiple docking adapter ⓘ large open interior volume for crew activities ⓘ |
| operator | NASA ⓘ |
| orbit | low Earth orbit ⓘ |
| orbitRegime | near-circular low Earth orbit ⓘ |
| partOf | Skylab NERFINISHED ⓘ |
| perigee | approximately 433 kilometers at launch ⓘ |
| powerGeneration | photovoltaic solar arrays ⓘ |
| powerSource | solar panels ⓘ |
| pressurizedVolume | approximately 283 cubic meters ⓘ |
| primaryFunction |
living quarters for astronauts
ⓘ
work area for scientific experiments ⓘ |
| program | Skylab program NERFINISHED ⓘ |
| reentryCause | orbital decay due to atmospheric drag ⓘ |
| reentryDate | 1979-07-11 ⓘ |
| reentryLocation | over the Indian Ocean and Western Australia ⓘ |
| scientificFacilities |
Earth resources experiment equipment
ⓘ
life sciences experiment facilities ⓘ materials science experiment racks ⓘ medical experiment equipment ⓘ |
| spaceAgency | National Aeronautics and Space Administration NERFINISHED ⓘ |
| spaceStationRole | main habitable module of Skylab ⓘ |
| structureType | converted Saturn V upper stage ⓘ |
| totalCrewedOccupationTime | approximately 171 days ⓘ |
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: Skylab Orbital Workshop Description of subject: The Skylab Orbital Workshop was the main habitable module of NASA’s Skylab space station, providing living and working space for astronauts conducting long-duration scientific missions in Earth orbit in the 1970s.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Skylab
this entity surface form:
Skylab
this entity surface form:
Skylab
this entity surface form:
Skylab