Dextre robotic manipulator
E259963
Canadian space hardware
International Space Station component
Special Purpose Dexterous Manipulator
robotic manipulator
space robot
The Dextre robotic manipulator is a sophisticated two-armed robot on the International Space Station designed to perform delicate maintenance tasks and reduce the need for astronaut spacewalks.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Canadarm family of space robots | 1 |
| Dextre (Special Purpose Dexterous Manipulator) | 1 |
| Dextre robotic manipulator canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2372520 — 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: Dextre robotic manipulator Context triple: [Canadian Space Agency, notableWork, Dextre robotic manipulator]
-
A.
DEKA Arm System
The DEKA Arm System is an advanced prosthetic limb designed to provide highly dexterous, near-natural arm and hand function for amputees using sophisticated sensors and control systems.
-
B.
Shuttle Remote Manipulator System
The Shuttle Remote Manipulator System, commonly known as Canadarm, is a robotic arm used on NASA's Space Shuttle orbiters to deploy, maneuver, and capture payloads in space.
-
C.
Ameca
Ameca is a city in the Mexican state of Jalisco known as an agricultural and commercial center in the Ameca Valley region.
-
D.
Rosa robotic platform
The Rosa robotic platform is a surgical robotics system used primarily in orthopedic and neurosurgical procedures to enhance precision and assist surgeons in joint replacement and spine surgeries.
-
E.
Nadia humanoid robot
Nadia is a state-of-the-art humanoid robot platform designed for advanced research in robotics, locomotion, and human-robot interaction.
- 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: Dextre robotic manipulator Target entity description: The Dextre robotic manipulator is a sophisticated two-armed robot on the International Space Station designed to perform delicate maintenance tasks and reduce the need for astronaut spacewalks.
-
A.
DEKA Arm System
The DEKA Arm System is an advanced prosthetic limb designed to provide highly dexterous, near-natural arm and hand function for amputees using sophisticated sensors and control systems.
-
B.
Shuttle Remote Manipulator System
The Shuttle Remote Manipulator System, commonly known as Canadarm, is a robotic arm used on NASA's Space Shuttle orbiters to deploy, maneuver, and capture payloads in space.
-
C.
Ameca
Ameca is a city in the Mexican state of Jalisco known as an agricultural and commercial center in the Ameca Valley region.
-
D.
Rosa robotic platform
The Rosa robotic platform is a surgical robotics system used primarily in orthopedic and neurosurgical procedures to enhance precision and assist surgeons in joint replacement and spine surgeries.
-
E.
Nadia humanoid robot
Nadia is a state-of-the-art humanoid robot platform designed for advanced research in robotics, locomotion, and human-robot interaction.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Canadian space hardware
ⓘ
International Space Station component ⓘ Special Purpose Dexterous Manipulator ⓘ robotic manipulator ⓘ space robot ⓘ |
| associatedWith |
Canadarm
ⓘ
surface form:
Canadarm program
|
| attachedTo | Canadarm2 ⓘ |
| belongsToProgram | International Space Station program ⓘ |
| canBeRelocatedBy | Mobile Base System ⓘ |
| controlledFrom |
International Space Station interior
ⓘ
ground control centers ⓘ |
| countryOfOrigin | Canada ⓘ |
| designedBy |
MDA (MacDonald, Dettwiler and Associates)
ⓘ
surface form:
Canadian Space Agency and MDA
|
| designedFor |
delicate maintenance tasks
ⓘ
external maintenance on the ISS ⓘ reducing astronaut spacewalks ⓘ |
| hasAlternativeName |
SPDM
ⓘ
Special Purpose Dexterous Manipulator ⓘ |
| hasCapability |
automated task execution
ⓘ
fine manipulation ⓘ teleoperation ⓘ |
| hasPart |
cameras
ⓘ
grapple fixtures ⓘ lights ⓘ tool holders ⓘ two robotic arms ⓘ |
| isComponentOf |
Canadarm2
ⓘ
surface form:
Canadarm2 system
|
| launchedOnMission | STS-123 ⓘ |
| launchVehicle | Space Shuttle Endeavour ⓘ |
| launchYear | 2008 ⓘ |
| location | exterior of the International Space Station ⓘ |
| manufacturer | MDA ⓘ |
| operator | NASA ⓘ |
| orbit | low Earth orbit ⓘ |
| partOf |
International Space Station
ⓘ
Mobile Servicing System ⓘ |
| powerSource | International Space Station power system ⓘ |
| reducesNeedFor |
astronaut spacewalks
ⓘ
extravehicular activities ⓘ |
| safetyBenefit |
reducing astronaut exposure to micrometeoroids
ⓘ
reducing astronaut exposure to radiation ⓘ reducing astronaut exposure to vacuum ⓘ |
| spaceAgencyPartner | Canadian Space Agency ⓘ |
| usedFor |
handling Orbital Replacement Units
ⓘ
inspection tasks ⓘ routine maintenance ⓘ servicing external payloads ⓘ |
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: Dextre robotic manipulator Description of subject: The Dextre robotic manipulator is a sophisticated two-armed robot on the International Space Station designed to perform delicate maintenance tasks and reduce the need for astronaut spacewalks.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Canadian Space Agency
this entity surface form:
Dextre (Special Purpose Dexterous Manipulator)
this entity surface form:
Canadarm family of space robots