DART spacecraft
E385068
The DART spacecraft was a NASA mission designed to test planetary defense by intentionally colliding with an asteroid to alter its trajectory.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Double Asteroid Redirection Test | 2 |
| DART | 1 |
| DART planetary defense mission | 1 |
| DART spacecraft canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3740859 — 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: DART spacecraft Context triple: [NASA spacecraft, includes, DART spacecraft]
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A.
DART
DART is an electrified suburban rail service that runs along the coast of Dublin and its surrounding areas, providing frequent commuter transport.
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B.
DART
DART is the public transportation authority serving the Dallas–Fort Worth metropolitan area with buses, light rail, commuter rail, and paratransit services.
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C.
Juno spacecraft
The Juno spacecraft is a NASA space probe designed to study Jupiter’s composition, gravity field, magnetic field, and polar magnetosphere to better understand the planet’s origin and evolution.
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D.
Rosetta
Rosetta is a port city in northern Egypt near the Nile Delta, historically renowned as the discovery site of the Rosetta Stone, which was key to deciphering Egyptian hieroglyphs.
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E.
Rosetta
"Rosetta" is a classic jazz standard composed by pianist Earl Hines that has become a staple of the swing and traditional jazz repertoire.
- 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: DART spacecraft Target entity description: The DART spacecraft was a NASA mission designed to test planetary defense by intentionally colliding with an asteroid to alter its trajectory.
-
A.
DART
DART is an electrified suburban rail service that runs along the coast of Dublin and its surrounding areas, providing frequent commuter transport.
-
B.
DART
DART is the public transportation authority serving the Dallas–Fort Worth metropolitan area with buses, light rail, commuter rail, and paratransit services.
-
C.
Juno spacecraft
The Juno spacecraft is a NASA space probe designed to study Jupiter’s composition, gravity field, magnetic field, and polar magnetosphere to better understand the planet’s origin and evolution.
-
D.
Rosetta
Rosetta is a port city in northern Egypt near the Nile Delta, historically renowned as the discovery site of the Rosetta Stone, which was key to deciphering Egyptian hieroglyphs.
-
E.
Rosetta
"Rosetta" is a classic jazz standard composed by pianist Earl Hines that has become a staple of the swing and traditional jazz repertoire.
- F. None of above. chosen
Statements (48)
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: DART spacecraft Description of subject: The DART spacecraft was a NASA mission designed to test planetary defense by intentionally colliding with an asteroid to alter its trajectory.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
Johns Hopkins University Applied Physics Laboratory
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notableProject
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DART planetary defense mission
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linked to: DART spacecraft
linked to: DART spacecraft
linked to: DART spacecraft
linked to: DART spacecraft