Block 2
E63057
Block 2 is the planned most powerful and final evolution of NASA’s Space Launch System heavy-lift rocket, designed to carry the largest payloads for deep space missions beyond the Moon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Block 2 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T496940 — 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: Block 2 Context triple: [Space Launch System, configuration, Block 2]
-
A.
Block 1B
Block 1B is an upgraded configuration of NASA’s Space Launch System designed to carry heavier payloads and support crewed deep-space missions beyond low Earth orbit.
-
B.
Block 1
Block 1 is the initial operational configuration of NASA’s Space Launch System heavy-lift rocket, designed to carry the Orion spacecraft and payloads beyond low Earth orbit for early Artemis missions.
-
C.
Basket II
Basket II is the section of the Helsinki Accords that focuses on cooperation in economics, science, technology, and the environment among participating states.
-
D.
Line 2
Line 2 is a major subway line on Toronto's Bloor–Danforth corridor, running primarily east–west across the city.
-
E.
Line 2
Line 2 is one of the main lines of the Santiago Metro in Chile, running in a generally north–south direction and serving several central and densely populated areas of the city.
- 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: Block 2 Target entity description: Block 2 is the planned most powerful and final evolution of NASA’s Space Launch System heavy-lift rocket, designed to carry the largest payloads for deep space missions beyond the Moon.
-
A.
Block 1B
Block 1B is an upgraded configuration of NASA’s Space Launch System designed to carry heavier payloads and support crewed deep-space missions beyond low Earth orbit.
-
B.
Block 1
Block 1 is the initial operational configuration of NASA’s Space Launch System heavy-lift rocket, designed to carry the Orion spacecraft and payloads beyond low Earth orbit for early Artemis missions.
-
C.
Basket II
Basket II is the section of the Helsinki Accords that focuses on cooperation in economics, science, technology, and the environment among participating states.
-
D.
Line 2
Line 2 is a major subway line on Toronto's Bloor–Danforth corridor, running primarily east–west across the city.
-
E.
Line 2
Line 2 is one of the main lines of the Santiago Metro in Chile, running in a generally north–south direction and serving several central and densely populated areas of the city.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Space Launch System configuration
ⓘ
expendable launch vehicle ⓘ |
| agencyProgram |
NASA Exploration Systems Development Mission Directorate
ⓘ
linked to:
NASA Exploration Systems Mission Directorate
|
| boosters | advanced solid rocket boosters ⓘ |
| category |
government-operated launch system
ⓘ
orbital launch vehicle ⓘ |
| coreStageEngine |
RS-25
ⓘ
linked to:
RS-25D
|
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designFeature |
enhanced performance upper stage
ⓘ
increased lift capability for large payloads ⓘ upgraded boosters compared to Block 1 and Block 1B ⓘ |
| designGoal |
final evolution of the Space Launch System
ⓘ
largest payload capacity of SLS variants ⓘ most powerful SLS configuration ⓘ |
| designStatus | not yet flown ⓘ |
| developmentPhase | concept and early design ⓘ |
| family |
SLS Block 1
ⓘ
linked to:
SLS
SLS Block 1B ⓘ
linked to:
taller than SLS Block 1
|
| intendedUse |
cargo transport
ⓘ
crewed exploration support ⓘ deep space missions ⓘ missions beyond the Moon ⓘ |
| launchSite | Kennedy Space Center Launch Complex 39B ⓘ |
| manufacturer |
Aerojet Rocketdyne
ⓘ
Boeing ⓘ Northrop Grumman ⓘ |
| missionProfile |
deep space cargo delivery
ⓘ
high-energy trans-lunar injection ⓘ support for Mars campaign architecture ⓘ |
| missionType | beyond Earth orbit missions ⓘ |
| operator | NASA ⓘ |
| partOf | Space Launch System ⓘ |
| payloadCapacityClass | over 100 metric tons to low Earth orbit ⓘ |
| program | Artemis program ⓘ |
| propulsionType |
liquid oxygen–liquid hydrogen core stage
ⓘ
solid rocket boosters ⓘ |
| role |
heavy-lift launch vehicle
ⓘ
super heavy-lift launch vehicle ⓘ |
| spaceAgency |
National Aeronautics and Space Administration
ⓘ
linked to:
NASA
|
| status | planned ⓘ |
| successorTo |
SLS Block 1
ⓘ
linked to:
SLS
SLS Block 1B ⓘ
linked to:
taller than SLS Block 1
|
| targetDestination |
Mars-supporting missions
ⓘ
cislunar space ⓘ deep space ⓘ |
| upperStage | Exploration Upper Stage ⓘ |
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: Block 2 Description of subject: Block 2 is the planned most powerful and final evolution of NASA’s Space Launch System heavy-lift rocket, designed to carry the largest payloads for deep space missions beyond the Moon.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
SLS