MMX
E491029
MMX (Martian Moons eXploration) is a JAXA-led space mission designed to explore Mars’s moons, particularly Phobos, and return samples to Earth for detailed analysis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MMX canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T5051111 — 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: MMX Context triple: [Phobos, isTargetOfMission, MMX]
-
A.
MMIX
MMIX is a 64-bit RISC-style hypothetical computer architecture designed by Donald Knuth as the pedagogical machine for later volumes of *The Art of Computer Programming*.
-
B.
MMMX
MMMX is the ICAO airport code designating Mexico City International Airport, the main international gateway to Mexico’s capital.
-
C.
SSE2
SSE2 is an x86 processor instruction set extension introduced by Intel that adds advanced SIMD (Single Instruction, Multiple Data) capabilities for faster floating-point and integer computations.
-
D.
MMU
MMU is a large public university in Manchester, England, known for its diverse academic programs and strong links with industry and the creative sectors.
-
E.
IA-32
IA-32 is Intel’s 32-bit x86 architecture used as the basis for many generations of desktop, mobile, and embedded processors.
- 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: MMX Target entity description: MMX (Martian Moons eXploration) is a JAXA-led space mission designed to explore Mars’s moons, particularly Phobos, and return samples to Earth for detailed analysis.
-
A.
MMIX
MMIX is a 64-bit RISC-style hypothetical computer architecture designed by Donald Knuth as the pedagogical machine for later volumes of *The Art of Computer Programming*.
-
B.
MMMX
MMMX is the ICAO airport code designating Mexico City International Airport, the main international gateway to Mexico’s capital.
-
C.
SSE2
SSE2 is an x86 processor instruction set extension introduced by Intel that adds advanced SIMD (Single Instruction, Multiple Data) capabilities for faster floating-point and integer computations.
-
D.
MMU
MMU is a large public university in Manchester, England, known for its diverse academic programs and strong links with industry and the creative sectors.
-
E.
IA-32
IA-32 is Intel’s 32-bit x86 architecture used as the basis for many generations of desktop, mobile, and embedded processors.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
JAXA mission
ⓘ
Mars mission ⓘ sample return mission ⓘ space mission ⓘ |
| celestialBodySystem | Mars system ⓘ |
| countryOfOrigin | Japan ⓘ |
| fullName |
Martian Moons eXploration
ⓘ
linked to:
Martian Moons eXploration mission
|
| hasComponent |
MMX orbiter
ⓘ
Phobos lander ⓘ sample return capsule ⓘ |
| includesInstrument |
dust analyzer
ⓘ
gamma-ray and neutron spectrometer ⓘ laser altimeter ⓘ mass spectrometer ⓘ radio science experiment ⓘ spectrometer ⓘ television camera ⓘ |
| internationalCollaboration |
CNES
ⓘ
DLR ⓘ
linked to:
German Aerospace Center (DLR)
NASA ⓘ |
| launchSite | Tanegashima Space Center ⓘ |
| launchVehicle |
H3 rocket
ⓘ
linked to:
H3 launch vehicle
|
| missionType |
lander
ⓘ
orbiter ⓘ sample return ⓘ |
| objective |
characterize Deimos
ⓘ
characterize Phobos ⓘ contribute to understanding of planetary formation ⓘ explore Mars’s moons ⓘ investigate origin of Martian moons ⓘ return samples from Phobos to Earth ⓘ study processes in the Mars system ⓘ |
| operator |
JAXA
ⓘ
linked to:
Japan Aerospace Exploration Agency
|
| primaryTarget | Phobos ⓘ |
| sampleAnalysisLocation | laboratories on Earth ⓘ |
| sampleDestination | Earth ⓘ |
| sampleReturnBody | Phobos ⓘ |
| scienceTheme |
evolution of Mars system
ⓘ
origin of Martian moons ⓘ surface and internal structure of Deimos ⓘ surface and internal structure of Phobos ⓘ |
| secondaryTarget | Deimos ⓘ |
| spaceAgency | Japan Aerospace Exploration Agency ⓘ |
| spacecraftBus | JAXA MMX spacecraft ⓘ |
| status | under development (as of mid‑2020s) ⓘ |
| target |
Deimos
ⓘ
Phobos ⓘ |
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: MMX Description of subject: MMX (Martian Moons eXploration) is a JAXA-led space mission designed to explore Mars’s moons, particularly Phobos, and return samples to Earth for detailed analysis.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.