Small Explorer
E722103
Small Explorer is a NASA program of relatively low-cost, focused scientific space missions designed to investigate specific astrophysical and heliophysical questions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Small Explorer canonical | 2 |
| Small Explorer (SMEX) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8264639 — 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: Small Explorer Context triple: [SMEX-Lite, missionClass, Small Explorer]
-
A.
Kleiner
Kleiner is a surname most notably associated with Eugene Kleiner, a pioneering Silicon Valley venture capitalist and co-founder of the firm Kleiner Perkins.
-
B.
Tiny
Tiny was the ironic nickname of Bernard Freyberg, a highly decorated British-New Zealand military commander and World War II general.
-
C.
Tiny
Tiny is the giant blue ox companion of the legendary lumberjack Paul Bunyan in American folklore.
-
D.
Little
Little is a 2019 fantasy-comedy film in which a domineering tech executive is magically transformed into her younger self, forcing her to relive middle school and confront her past behavior.
-
E.
Little
Little is a common English surname borne by numerous notable individuals across fields such as sports, politics, and the arts.
- 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: Small Explorer Target entity description: Small Explorer is a NASA program of relatively low-cost, focused scientific space missions designed to investigate specific astrophysical and heliophysical questions.
-
A.
Kleiner
Kleiner is a surname most notably associated with Eugene Kleiner, a pioneering Silicon Valley venture capitalist and co-founder of the firm Kleiner Perkins.
-
B.
Tiny
Tiny was the ironic nickname of Bernard Freyberg, a highly decorated British-New Zealand military commander and World War II general.
-
C.
Tiny
Tiny is the giant blue ox companion of the legendary lumberjack Paul Bunyan in American folklore.
-
D.
Little
Little is a 2019 fantasy-comedy film in which a domineering tech executive is magically transformed into her younger self, forcing her to relive middle school and confront her past behavior.
-
E.
Little
Little is a common English surname borne by numerous notable individuals across fields such as sports, politics, and the arts.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
NASA space science program
ⓘ
space mission program ⓘ |
| abbreviation |
SMEX
ⓘ
linked to:
SMEX-Lite
|
| costClass | relatively low-cost missions ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| designPhilosophy |
cost-effective mission design
ⓘ
focused science objectives ⓘ rapid development compared to larger missions ⓘ |
| distinctionFrom |
Large strategic NASA missions
ⓘ
Medium-class Explorer missions ⓘ |
| field |
astrophysics
ⓘ
heliophysics ⓘ space science ⓘ |
| focus | focused scientific space missions ⓘ |
| managingOrganization |
NASA Goddard Space Flight Center
ⓘ
linked to:
Goddard Space Flight Center
|
| missionClass | small-class Explorer missions ⓘ |
| missionType |
scientific research missions
ⓘ
uncrewed space missions ⓘ |
| operator | NASA ⓘ |
| partOf | NASA Explorer Program ⓘ |
| programCategory | Principal Investigator–led missions ⓘ |
| purpose |
conduct relatively low-cost space missions
ⓘ
investigate specific astrophysical questions ⓘ investigate specific heliophysical questions ⓘ |
| scienceDiscipline |
astrophysics missions
ⓘ
heliophysics missions ⓘ |
| scienceObjective |
improve understanding of fundamental physical processes in space
ⓘ
study the Sun and heliosphere ⓘ study the universe beyond the Solar System ⓘ |
| selectionMethod | competitively selected missions ⓘ |
| targetEnvironment | space ⓘ |
| typicalInstruments |
imagers and spectrometers
ⓘ
particle and field detectors ⓘ space-based telescopes ⓘ |
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: Small Explorer Description of subject: Small Explorer is a NASA program of relatively low-cost, focused scientific space missions designed to investigate specific astrophysical and heliophysical questions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.