Missions of Opportunity
E383840
NASA astrophysics program element
competitively selected space science project
relatively low-cost space mission category
Missions of Opportunity are competitively selected, relatively low-cost NASA astrophysics projects that leverage existing or planned space missions or facilities to conduct focused scientific investigations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Missions of Opportunity canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3729202 — 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: Missions of Opportunity Context triple: [NASA Astrophysics Explorers Program, programClass, Missions of Opportunity]
-
A.
Spaceways
Spaceways is a 1953 British science fiction film about early space travel and personal intrigue, directed by Terence Fisher and associated with editor-turned-director Harmon Jones.
-
B.
The Opportunity
The Opportunity is a Caroline-era stage comedy by English dramatist James Shirley, known for its intricate plotting and witty exploration of love and social ambition.
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C.
Mission: SPACE
Mission: SPACE is a spaceflight-simulation attraction at EPCOT that immerses guests in a realistic, high-intensity mission to Mars experience.
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D.
Mission to Mars
Mission to Mars is a science fiction novel by astronaut Buzz Aldrin that explores the technical, political, and human challenges of planning and executing a crewed journey to the Red Planet.
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E.
The Mars Project
The Mars Project is a seminal 1952 book by rocket engineer Wernher von Braun that outlines one of the earliest detailed technical plans for a human expedition to Mars.
- 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: Missions of Opportunity Target entity description: Missions of Opportunity are competitively selected, relatively low-cost NASA astrophysics projects that leverage existing or planned space missions or facilities to conduct focused scientific investigations.
-
A.
Spaceways
Spaceways is a 1953 British science fiction film about early space travel and personal intrigue, directed by Terence Fisher and associated with editor-turned-director Harmon Jones.
-
B.
The Opportunity
The Opportunity is a Caroline-era stage comedy by English dramatist James Shirley, known for its intricate plotting and witty exploration of love and social ambition.
-
C.
Mission: SPACE
Mission: SPACE is a spaceflight-simulation attraction at EPCOT that immerses guests in a realistic, high-intensity mission to Mars experience.
-
D.
Mission to Mars
Mission to Mars is a science fiction novel by astronaut Buzz Aldrin that explores the technical, political, and human challenges of planning and executing a crewed journey to the Red Planet.
-
E.
The Mars Project
The Mars Project is a seminal 1952 book by rocket engineer Wernher von Braun that outlines one of the earliest detailed technical plans for a human expedition to Mars.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
NASA astrophysics program element
ⓘ
competitively selected space science project ⓘ relatively low-cost space mission category ⓘ |
| administeredBy |
NASA
ⓘ
NASA Astrophysics Division ⓘ |
| benefit |
cost-effective access to space-based observations
ⓘ
increased science return from existing missions ⓘ international and interagency collaboration ⓘ |
| canInclude |
archival research using existing mission data
ⓘ
data analysis projects ⓘ instrument development ⓘ |
| costCap | lower than full Explorer missions ⓘ |
| eligibleProposers | U.S. scientific community ⓘ |
| emphasis |
high science return per dollar
ⓘ
rapid implementation ⓘ use of existing infrastructure ⓘ |
| field | astrophysics ⓘ |
| focus | specific, well-defined science goals ⓘ |
| fundingModel | relatively low-cost ⓘ |
| fundingSource | NASA Astrophysics budget ⓘ |
| leverages |
ground-based observatories
ⓘ
international partner missions ⓘ other U.S. agency missions ⓘ |
| partOf |
NASA Astrophysics Explorers Program
ⓘ
NASA Research Opportunities in Space and Earth Sciences (ROSES) ⓘ |
| proposalSolicitedBy |
NASA Astrophysics Explorers Program Announcements of Opportunity
ⓘ
linked to:
NASA Astrophysics Explorers Program
|
| purpose |
to conduct focused scientific investigations
ⓘ
to leverage existing or planned space missions or facilities ⓘ |
| relatedTo |
Explorer Missions of Opportunity (EMO)
ⓘ
Medium Explorer (MIDEX) missions ⓘ Small Explorer (SMEX) missions ⓘ
linked to:
Small Explorer missions
|
| riskProfile | lower programmatic risk than full missions ⓘ |
| scienceDiscipline |
cosmology
ⓘ
extragalactic astronomy ⓘ galactic astronomy ⓘ high-energy astrophysics ⓘ planetary systems and exoplanets ⓘ stellar astrophysics ⓘ |
| selectionMethod | peer-reviewed competitive selection ⓘ |
| supports | NASA astrophysics science objectives ⓘ |
| timeScale | shorter development times than standalone missions ⓘ |
| typicalRole |
guest investigator on non-NASA missions
ⓘ
instrument contribution to non-NASA missions ⓘ science team participation on external missions ⓘ |
| uses |
existing space facilities
ⓘ
existing space missions ⓘ planned space facilities ⓘ planned space missions ⓘ |
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: Missions of Opportunity Description of subject: Missions of Opportunity are competitively selected, relatively low-cost NASA astrophysics projects that leverage existing or planned space missions or facilities to conduct focused scientific investigations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.