Rocket Lab
E213666
Rocket Lab is a private aerospace company best known for its Electron small-lift launch vehicle and frequent commercial satellite launches to low Earth orbit.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Rocket Lab canonical | 2 |
| Rocket Lab Ltd | 1 |
| Rocket Lab USA, Inc. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1844845 — 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: Rocket Lab Context triple: [Virgin Orbit, competitor, Rocket Lab]
-
A.
SpaceX
SpaceX is a private aerospace manufacturer and space transportation company that designs, builds, and launches advanced rockets and spacecraft, pioneering reusable launch technology.
-
B.
Astra Space
Astra Space is an American aerospace company focused on developing small, cost-effective launch vehicles to provide frequent, flexible access to low Earth orbit for small satellites.
-
C.
Blue Origin
Blue Origin is a private American aerospace manufacturer and spaceflight services company focused on developing reusable rockets and advancing commercial space travel.
-
D.
Virgin Galactic
Virgin Galactic is a commercial spaceflight company that aims to provide suborbital space tourism and research flights using reusable spacecraft.
-
E.
United Launch Alliance
United Launch Alliance is an American aerospace company that provides launch services for government and commercial customers, operating rockets such as Atlas V, Delta IV, and Vulcan.
- 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: Rocket Lab Target entity description: Rocket Lab is a private aerospace company best known for its Electron small-lift launch vehicle and frequent commercial satellite launches to low Earth orbit.
-
A.
SpaceX
SpaceX is a private aerospace manufacturer and space transportation company that designs, builds, and launches advanced rockets and spacecraft, pioneering reusable launch technology.
-
B.
Astra Space
Astra Space is an American aerospace company focused on developing small, cost-effective launch vehicles to provide frequent, flexible access to low Earth orbit for small satellites.
-
C.
Blue Origin
Blue Origin is a private American aerospace manufacturer and spaceflight services company focused on developing reusable rockets and advancing commercial space travel.
-
D.
Virgin Galactic
Virgin Galactic is a commercial spaceflight company that aims to provide suborbital space tourism and research flights using reusable spacecraft.
-
E.
United Launch Alliance
United Launch Alliance is an American aerospace company that provides launch services for government and commercial customers, operating rockets such as Atlas V, Delta IV, and Vulcan.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
aerospace company
ⓘ
private company ⓘ |
| countryOfOrigin | New Zealand ⓘ |
| customerType |
commercial customers
ⓘ
defense customers ⓘ government customers ⓘ research institutions ⓘ |
| develops | reusable Electron first stage technologies ⓘ |
| focusesOn | small-lift orbital launch services ⓘ |
| foundedAs |
Rocket Lab
self-linksurface differs
ⓘ
surface form:
Rocket Lab Ltd
|
| foundedBy | Peter Beck ⓘ |
| hasLaunchSite |
Launch Complex 1, Mahia Peninsula, New Zealand
ⓘ
Mid-Atlantic Regional Spaceport ⓘ
surface form:
Launch Complex 2, Mid-Atlantic Regional Spaceport, Wallops Island, Virginia, United States
|
| hasOffice |
Auckland
ⓘ
surface form:
Auckland, New Zealand
Colorado ⓘ
surface form:
Colorado, United States
Huntington Beach ⓘ
surface form:
Huntington Beach, California, United States
|
| hasSubsidiary |
Rocket Lab
self-linksurface differs
ⓘ
surface form:
Rocket Lab USA, Inc.
|
| headquartersLocation |
Long Beach
ⓘ
surface form:
Long Beach, California, United States
|
| industry |
aerospace
ⓘ
satellite launch services ⓘ space launch ⓘ |
| knownFor |
Electron launch vehicle
ⓘ
frequent commercial satellite launches to low Earth orbit ⓘ |
| launchVehicle |
Electron
ⓘ
Neutron ⓘ |
| listedOn | NASDAQ ⓘ |
| offersService |
dedicated small satellite launches
ⓘ
mission management ⓘ rideshare launches ⓘ satellite operations ⓘ spacecraft design and manufacturing ⓘ |
| operates | Photon spacecraft platform ⓘ |
| performs |
interplanetary missions using Photon
ⓘ
orbital launch missions ⓘ |
| product |
Electron
ⓘ
Neutron launch vehicle ⓘ Photon satellite bus ⓘ |
| specializesIn |
responsive launch
ⓘ
small satellite launch ⓘ |
| targetOrbit |
low Earth orbit
ⓘ
sun-synchronous orbit ⓘ |
| technology |
3D-printed rocket engines
ⓘ
Rutherford engine ⓘ
surface form:
electric-pump-fed Rutherford engine
|
| tickerSymbol | RKLB ⓘ |
| usesPropellant |
RP-1 kerosene
ⓘ
liquid oxygen ⓘ |
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: Rocket Lab Description of subject: Rocket Lab is a private aerospace company best known for its Electron small-lift launch vehicle and frequent commercial satellite launches to low Earth orbit.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Rocket Lab Ltd
this entity surface form:
Rocket Lab USA, Inc.