Demo-2
E670780
Demo-2 was SpaceX’s first crewed test flight of the Crew Dragon spacecraft, carrying NASA astronauts to the International Space Station as part of the Commercial Crew Program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Demo-2 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7523840 — 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: Demo-2 Context triple: [Crew-1, precededBy, Demo-2]
-
A.
D-2
D-2 was a 1993 German-led Spacelab space shuttle mission focused on microgravity and life sciences research in low Earth orbit.
-
B.
D22
D22 is the second-generation Nissan Navara (also known as the Nissan Frontier in some markets), a compact pickup truck platform produced from the late 1990s into the 2000s.
-
C.
The Dummy
"The Dummy" is a 1962 episode of the anthology series The Twilight Zone that centers on a ventriloquist who becomes convinced his dummy is alive, exploring themes of madness and identity.
-
D.
The Duet
The Duet is a 17th-century genre painting by Dutch artist Frans van Mieris the Elder, depicting an intimate musical scene rendered with his characteristic fine detail and polished technique.
-
E.
Digil
Digil is a major dialect cluster of the Somali language spoken primarily by the Digil-Mirifle (Rahanweyn) communities in southern Somalia.
- 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: Demo-2 Target entity description: Demo-2 was SpaceX’s first crewed test flight of the Crew Dragon spacecraft, carrying NASA astronauts to the International Space Station as part of the Commercial Crew Program.
-
A.
D-2
D-2 was a 1993 German-led Spacelab space shuttle mission focused on microgravity and life sciences research in low Earth orbit.
-
B.
D22
D22 is the second-generation Nissan Navara (also known as the Nissan Frontier in some markets), a compact pickup truck platform produced from the late 1990s into the 2000s.
-
C.
The Dummy
"The Dummy" is a 1962 episode of the anthology series The Twilight Zone that centers on a ventriloquist who becomes convinced his dummy is alive, exploring themes of madness and identity.
-
D.
The Duet
The Duet is a 17th-century genre painting by Dutch artist Frans van Mieris the Elder, depicting an intimate musical scene rendered with his characteristic fine detail and polished technique.
-
E.
Digil
Digil is a major dialect cluster of the Somali language spoken primarily by the Digil-Mirifle (Rahanweyn) communities in southern Somalia.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Crew Dragon test flight
ⓘ
NASA mission ⓘ SpaceX mission ⓘ crewed spaceflight mission ⓘ |
| agencyCollaboration | NASA–SpaceX NERFINISHED ⓘ |
| astronautAgency | NASA NERFINISHED ⓘ |
| commander | Douglas G. Hurley NERFINISHED ⓘ |
| crewDragonCapsuleName | Endeavour NERFINISHED ⓘ |
| crewDragonCapsuleSerial | C206 ⓘ |
| crewMember |
Douglas G. Hurley
NERFINISHED
ⓘ
Robert L. Behnken NERFINISHED ⓘ |
| crewSize | 2 ⓘ |
| customer | NASA NERFINISHED ⓘ |
| destination | International Space Station NERFINISHED ⓘ |
| dockingDate | 2020-05-31 ⓘ |
| dockingPort | International Docking Adapter-2 NERFINISHED ⓘ |
| dockingTarget | Harmony module forward port ⓘ |
| firstOf |
first crewed flight of Crew Dragon
ⓘ
first crewed orbital launch from U.S. since STS-135 ⓘ |
| followedBy | Crew-1 NERFINISHED ⓘ |
| jointOperationsCommander | Robert L. Behnken NERFINISHED ⓘ |
| landingType | ocean splashdown ⓘ |
| launchCountry |
United States of America
ⓘ
surface form:
United States
|
| launchDate | 2020-05-30 ⓘ |
| launchLocation |
Kennedy Space Center
NERFINISHED
ⓘ
Merritt Island, Florida NERFINISHED ⓘ |
| launchSite |
Kennedy Space Center Launch Complex 39A
ⓘ
LC-39A NERFINISHED ⓘ |
| launchTimeUTC | 19:22:45 ⓘ |
| launchVehicle | Falcon 9 Block 5 NERFINISHED ⓘ |
| missionType |
ISS crew transport
ⓘ
crewed test flight ⓘ |
| notableAchievement | first commercial company to launch astronauts to orbit ⓘ |
| operator | SpaceX NERFINISHED ⓘ |
| orbit | Low Earth orbit ⓘ |
| partOf | Commercial Crew Development NERFINISHED ⓘ |
| precededBy | Demo-1 ⓘ |
| previousComparableMission | STS-135 NERFINISHED ⓘ |
| program | Commercial Crew Program NERFINISHED ⓘ |
| recoveredBy | SpaceX recovery vessel GO Navigator NERFINISHED ⓘ |
| rocketCoreReuse | reused Falcon 9 first stage ⓘ |
| safetyObjective | certification of Crew Dragon for operational crewed flights ⓘ |
| spacecraft | Crew Dragon Endeavour NERFINISHED ⓘ |
| spacecraftType | Crew Dragon NERFINISHED ⓘ |
| splashdownCountry | United States NERFINISHED ⓘ |
| splashdownDate | 2020-08-02 ⓘ |
| splashdownLocation | Gulf of Mexico NERFINISHED ⓘ |
| undockingDate | 2020-08-01 ⓘ |
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: Demo-2 Description of subject: Demo-2 was SpaceX’s first crewed test flight of the Crew Dragon spacecraft, carrying NASA astronauts to the International Space Station as part of the Commercial Crew Program.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.