Johannes Kepler (ATV-2)
E395845
Johannes Kepler (ATV-2) was a European Space Agency Automated Transfer Vehicle that delivered cargo and performed reboost maneuvers for the International Space Station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Johannes Kepler (ATV-2) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3864857 — 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: Johannes Kepler (ATV-2) Context triple: [ATV spacecraft, namedAfter, Johannes Kepler (ATV-2)]
-
A.
Hermes spacecraft
The Hermes spacecraft is the advanced interplanetary vessel in Andy Weir’s novel and its film adaptation "The Martian," used by NASA’s Ares crew for travel between Earth and Mars.
-
B.
Kallen
Kallen is a surname most notably associated with Horace M. Kallen, an American philosopher known for his advocacy of cultural pluralism.
-
C.
Keppler
Keppler is a German surname most notably associated with Wilhelm Keppler, an industrialist and early economic adviser to Adolf Hitler.
-
D.
Kerbel
Kerbel is a surname most notably associated with Lev Kerbel, a prominent Soviet sculptor known for his large-scale public monuments.
-
E.
SS Vega
SS Vega was the steamship that carried Adolf Erik Nordenskiöld on the first successful navigation of the Northeast Passage in the late 19th century.
- 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: Johannes Kepler (ATV-2) Target entity description: Johannes Kepler (ATV-2) was a European Space Agency Automated Transfer Vehicle that delivered cargo and performed reboost maneuvers for the International Space Station.
-
A.
Hermes spacecraft
The Hermes spacecraft is the advanced interplanetary vessel in Andy Weir’s novel and its film adaptation "The Martian," used by NASA’s Ares crew for travel between Earth and Mars.
-
B.
Kallen
Kallen is a surname most notably associated with Horace M. Kallen, an American philosopher known for his advocacy of cultural pluralism.
-
C.
Keppler
Keppler is a German surname most notably associated with Wilhelm Keppler, an industrialist and early economic adviser to Adolf Hitler.
-
D.
Kerbel
Kerbel is a surname most notably associated with Lev Kerbel, a prominent Soviet sculptor known for his large-scale public monuments.
-
E.
SS Vega
SS Vega was the steamship that carried Adolf Erik Nordenskiöld on the first successful navigation of the Northeast Passage in the late 19th century.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Automated Transfer Vehicle
ⓘ
space station resupply vehicle ⓘ uncrewed cargo spacecraft ⓘ |
| agency | European Space Agency ⓘ |
| capability |
attitude control for ISS
ⓘ
autonomous rendezvous and docking ⓘ orbit reboost for ISS ⓘ |
| cargoMassDelivered | about 7000 kilograms ⓘ |
| cargoType |
dry cargo
ⓘ
gases ⓘ propellant ⓘ water ⓘ |
| cosparId | 2011-007A ⓘ |
| countryOfOrigin | Europe ⓘ |
| destination | International Space Station ⓘ |
| dockedTo | ISS Zvezda service module ⓘ |
| dockingDate | 2011-02-24 ⓘ |
| dockingTarget |
Russian Orbital Segment
ⓘ
surface form:
Russian Orbital Segment of ISS
|
| followedBy | Edoardo Amaldi (ATV-3) ⓘ |
| launchDate | 2011-02-16 ⓘ |
| launchedFrom |
ELA-3 launch complex
ⓘ
surface form:
ELA-3 launch pad
|
| launchSite |
Guiana Space Centre
ⓘ
Kourou ⓘ
surface form:
Kourou, French Guiana
|
| launchVehicle |
Ariane 5 ES
ⓘ
surface form:
Ariane 5ES
|
| manufacturer | Astrium ⓘ |
| missionStatus | completed ⓘ |
| missionType |
ISS logistics resupply
ⓘ
ISS reboost ⓘ |
| namedAfter | Johannes Kepler ⓘ |
| operator | European Space Agency ⓘ |
| orbit | low Earth orbit ⓘ |
| partOfSeries |
European Automated Transfer Vehicle program
ⓘ
surface form:
Automated Transfer Vehicle program
|
| powerSource | solar arrays ⓘ |
| precededBy | Jules Verne (ATV-1) ⓘ |
| primaryMission | deliver supplies to the International Space Station ⓘ |
| program | International Space Station resupply ⓘ |
| programRole | second ATV flight to ISS ⓘ |
| reentryDate | 2011-06-21 ⓘ |
| reentryLocation | South Pacific Ocean ⓘ |
| reentryType | controlled destructive reentry ⓘ |
| satcatNumber | 37351 ⓘ |
| secondaryMission | perform ISS reboost maneuvers ⓘ |
| spacecraftBus | ATV standard bus ⓘ |
| spacecraftType |
ATV Jules Verne
ⓘ
surface form:
ATV-2
|
| targetOrbit | ISS orbit ⓘ |
| undockingDate | 2011-06-20 ⓘ |
| usedFor | waste disposal from ISS ⓘ |
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: Johannes Kepler (ATV-2) Description of subject: Johannes Kepler (ATV-2) was a European Space Agency Automated Transfer Vehicle that delivered cargo and performed reboost maneuvers for the International Space Station.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.