ISS Node 1
E696973
ISS Node 1 is the first U.S.-built connecting module of the International Space Station, serving as a central hub that links multiple laboratory and living modules.
All labels observed (3)
| Label | Occurrences |
|---|---|
| ISS Node 1 canonical | 1 |
| Tranquility Node 3 | 1 |
| Tranquility node | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7918914 — 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: ISS Node 1 Context triple: [Unity (Node 1), alsoKnownAs, ISS Node 1]
-
A.
Sapphire (satellite)
Sapphire is a Canadian military surveillance satellite designed to track space objects and contribute to space situational awareness.
-
B.
BioSentinel CubeSat
BioSentinel CubeSat is a NASA bioscience mission designed to study the effects of
-
C.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
-
D.
GSAT-1
GSAT-1 is an Indian communications satellite that served as the inaugural payload for the Geosynchronous Satellite Launch Vehicle (GSLV) program.
-
E.
ISS ExPRESS Logistics Carrier 2
ISS ExPRESS Logistics Carrier 2 is an external payload platform on the International Space Station used to host and support various scientific instruments and experiments.
- 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: ISS Node 1 Target entity description: ISS Node 1 is the first U.S.-built connecting module of the International Space Station, serving as a central hub that links multiple laboratory and living modules.
-
A.
Sapphire (satellite)
Sapphire is a Canadian military surveillance satellite designed to track space objects and contribute to space situational awareness.
-
B.
BioSentinel CubeSat
BioSentinel CubeSat is a NASA bioscience mission designed to study the effects of
-
C.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
-
D.
GSAT-1
GSAT-1 is an Indian communications satellite that served as the inaugural payload for the Geosynchronous Satellite Launch Vehicle (GSLV) program.
-
E.
ISS ExPRESS Logistics Carrier 2
ISS ExPRESS Logistics Carrier 2 is an external payload platform on the International Space Station used to host and support various scientific instruments and experiments.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
International Space Station module
ⓘ
connecting module ⓘ |
| alsoKnownAs |
Node 1
ⓘ
Unity NERFINISHED ⓘ |
| belongsToProgram | International Space Station Program NERFINISHED ⓘ |
| builtBy | Boeing NERFINISHED ⓘ |
| builtFor | NASA NERFINISHED ⓘ |
| connectedEarlyTo | Zarya Functional Cargo Block NERFINISHED ⓘ |
| connectsTo |
Destiny
NERFINISHED
ⓘ
Unity aft port users ⓘ Unity nadir port users ⓘ Unity port-side users ⓘ Unity starboard-side users ⓘ Unity zenith port users ⓘ Zarya NERFINISHED ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| diameter | about 4.6 m ⓘ |
| distributes |
data
ⓘ
electrical power ⓘ environmental control resources ⓘ |
| enteredService | 1998 ⓘ |
| function |
connecting module
ⓘ
structural hub ⓘ utility distribution node ⓘ |
| hasEndCones | 2 ⓘ |
| hasNumberOfCBMPorts | 6 ⓘ |
| hasShape | cylindrical ⓘ |
| hasTypeOfDockingPort | Common Berthing Mechanism NERFINISHED ⓘ |
| launchDate | 1998-12-04 ⓘ |
| launchedBy | Space Shuttle Endeavour NERFINISHED ⓘ |
| launchedOnMission | STS-88 NERFINISHED ⓘ |
| launchSite | Kennedy Space Center Launch Complex 39A ⓘ |
| launchVehicle | Space Shuttle Endeavour NERFINISHED ⓘ |
| length | about 5.5 m ⓘ |
| manufacturer | Boeing ⓘ |
| mass | about 11500 kg ⓘ |
| orbit | low Earth orbit ⓘ |
| partOf | International Space Station NERFINISHED ⓘ |
| pressurizedVolume | about 74 m³ ⓘ |
| primaryStructureMaterial | aluminum alloy ⓘ |
| providesInterfaceFor |
habitation modules
ⓘ
laboratory modules ⓘ logistics modules ⓘ |
| roleInAssembly | first U.S.-built connecting node of ISS ⓘ |
| spaceAgencyCustomer | NASA NERFINISHED ⓘ |
| wasFirstUSBuiltModuleOnOrbit | true ⓘ |
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: ISS Node 1 Description of subject: ISS Node 1 is the first U.S.-built connecting module of the International Space Station, serving as a central hub that links multiple laboratory and living modules.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tranquility Node 3
this entity surface form:
Tranquility node