Curiosity rover
E14763
Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T93062 — 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: Curiosity rover Context triple: [NASA, launchedMission, Curiosity rover]
-
A.
Pioneer 10
Pioneer 10 is a NASA space probe launched in 1972 that became the first spacecraft to travel through the asteroid belt and make a direct observation of Jupiter before heading into interstellar space.
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B.
Voyager 1
Voyager 1 is a NASA space probe launched in 1977 that became the most distant human-made object in space, conducting historic flybys of Jupiter and Saturn and now exploring interstellar space.
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C.
Voyager 2
Voyager 2 is a NASA space probe launched in 1977 that conducted historic flybys of all four outer giant planets and is now traveling through interstellar space.
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D.
Pioneer 11
Pioneer 11 is a NASA space probe launched in 1973 that conducted pioneering flybys of Jupiter and Saturn, helping to open the outer solar system to exploration.
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E.
Dragon spacecraft
The Dragon spacecraft is SpaceX’s reusable cargo and crew capsule designed to transport supplies and astronauts between Earth and the International Space Station and other orbital destinations.
- 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: Curiosity rover Target entity description: Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
-
A.
Pioneer 10
Pioneer 10 is a NASA space probe launched in 1972 that became the first spacecraft to travel through the asteroid belt and make a direct observation of Jupiter before heading into interstellar space.
-
B.
Voyager 1
Voyager 1 is a NASA space probe launched in 1977 that became the most distant human-made object in space, conducting historic flybys of Jupiter and Saturn and now exploring interstellar space.
-
C.
Voyager 2
Voyager 2 is a NASA space probe launched in 1977 that conducted historic flybys of all four outer giant planets and is now traveling through interstellar space.
-
D.
Pioneer 11
Pioneer 11 is a NASA space probe launched in 1973 that conducted pioneering flybys of Jupiter and Saturn, helping to open the outer solar system to exploration.
-
E.
Dragon spacecraft
The Dragon spacecraft is SpaceX’s reusable cargo and crew capsule designed to transport supplies and astronauts between Earth and the International Space Station and other orbital destinations.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
Mars rover
ⓘ
planetary rover ⓘ robotic spacecraft ⓘ |
| arrivalDateOnMars | 2012-08-06 ⓘ |
| communicationSystem |
UHF relay via Mars orbiters
ⓘ
X-band ⓘ |
| confirmedFinding |
ancient fluvial environments on Mars
ⓘ
complex organic molecules in Martian rocks ⓘ evidence of ancient freshwater lakes ⓘ seasonal variations in atmospheric methane ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| explores | Gale Crater ⓘ |
| height | 2.2 m ⓘ |
| instrument |
APXS
ⓘ
CheMin ⓘ ChemCam ⓘ DAN ⓘ MAHLI ⓘ MARDI ⓘ Mastcam ⓘ RAD ⓘ REMS ⓘ SAM ⓘ |
| landingRegion |
Gale Crater
ⓘ
surface form:
Aeolis Palus
|
| landingSite | Gale Crater ⓘ |
| launchDate | 2011-11-26 ⓘ |
| launchSite |
Cape Canaveral LC-41
ⓘ
surface form:
Cape Canaveral Air Force Station Space Launch Complex 41
|
| launchVehicle | Atlas V 541 ⓘ |
| length | 3.0 m ⓘ |
| manufacturer | Jet Propulsion Laboratory ⓘ |
| mass | 899 kg ⓘ |
| mission | Mars Science Laboratory ⓘ |
| missionDurationPlanned | 2 Earth years ⓘ |
| missionDurationType | extended mission ⓘ |
| missionType |
astrobiology mission
ⓘ
climate science mission ⓘ geology mission ⓘ |
| numberOfWheels | 6 ⓘ |
| onboardComputer | RAD750 ⓘ |
| operator | NASA ⓘ |
| powerSource |
MMRTG
ⓘ
radioisotope thermoelectric generator ⓘ |
| primaryObjective |
assess past habitability of Mars
ⓘ
search for signs of past microbial life conditions ⓘ study Mars climate ⓘ study Mars geology ⓘ |
| program | Mars Exploration Program ⓘ |
| spaceAgency | NASA ⓘ |
| status | operational ⓘ |
| targetBody | Mars ⓘ |
| wheelConfiguration | rocker-bogie suspension ⓘ |
| width | 2.7 m ⓘ |
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: Curiosity rover Description of subject: Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
Referenced by (51)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mars Science Laboratory
subject surface form:
Rubin Ridge
this entity surface form:
NASA Mars Science Laboratory Curiosity rover
this entity surface form:
Mars Science Laboratory Curiosity rover
this entity surface form:
Mars Science Laboratory Curiosity rover
this entity surface form:
Mars Science Laboratory Curiosity rover
this entity surface form:
Mars Science Laboratory Curiosity rover
this entity surface form:
Mars Science Laboratory Curiosity rover
this entity surface form:
Mars Science Laboratory Curiosity rover
this entity surface form:
Mars rover Curiosity
subject surface form:
Rubin Ridge
this entity surface form:
Curiosity rover (within Gale Crater)
this entity surface form:
NASA Curiosity rover
this entity surface form:
NASA Curiosity rover
this entity surface form:
Curiosity rover from Gale Crater floor