Odyssey launch platform
E761667
Odyssey launch platform is a converted mobile offshore drilling rig used as the ocean-based launch platform for Sea Launch’s Zenit rockets.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Odyssey launch platform canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8848208 — 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: Odyssey launch platform Context triple: [Zenit rocket, seaLaunchPlatform, Odyssey launch platform]
-
A.
Odyssey 5
Odyssey 5 is a science fiction television series about a group of space shuttle crew members who are sent back in time to prevent Earth's destruction.
-
B.
Colossus refueling platform
The Colossus refueling platform is a massive, ocean-based fueling and repair station on the planet Castilon that serves as the primary locale for pilots, mechanics, and spies in the Star Wars Resistance animated series.
-
C.
Ares Express
Ares Express is a science fiction novel by Ian McDonald set on a far-future, terraformed Mars, blending adventure, surreal imagery, and rich world-building.
-
D.
Orion spacecraft
The Orion spacecraft is NASA’s next-generation crewed space vehicle designed to carry astronauts beyond low Earth orbit on deep-space missions, including journeys to the Moon and eventually Mars.
-
E.
Cygnus spacecraft
The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
- 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: Odyssey launch platform Target entity description: Odyssey launch platform is a converted mobile offshore drilling rig used as the ocean-based launch platform for Sea Launch’s Zenit rockets.
-
A.
Odyssey 5
Odyssey 5 is a science fiction television series about a group of space shuttle crew members who are sent back in time to prevent Earth's destruction.
-
B.
Colossus refueling platform
The Colossus refueling platform is a massive, ocean-based fueling and repair station on the planet Castilon that serves as the primary locale for pilots, mechanics, and spies in the Star Wars Resistance animated series.
-
C.
Ares Express
Ares Express is a science fiction novel by Ian McDonald set on a far-future, terraformed Mars, blending adventure, surreal imagery, and rich world-building.
-
D.
Orion spacecraft
The Orion spacecraft is NASA’s next-generation crewed space vehicle designed to carry astronauts beyond low Earth orbit on deep-space missions, including journeys to the Moon and eventually Mars.
-
E.
Cygnus spacecraft
The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
converted offshore drilling rig
ⓘ
mobile offshore launch platform ⓘ |
| advantage | performance gain from equatorial launch ⓘ |
| associatedWith | Zenit launch failures impacting Sea Launch operations ⓘ |
| componentOf |
Sea Launch system
ⓘ
linked to:
Sea Launch program
|
| conversionType | oil drilling rig to space launch platform conversion ⓘ |
| designedFor | equatorial launches to geostationary transfer orbit ⓘ |
| environment | sea-based launch operations ⓘ |
| feature | self-propelled semi-submersible platform ⓘ |
| hasPart |
launch pad for Zenit rockets
ⓘ
support systems for rocket fueling and integration ⓘ |
| homePort |
Long Beach, California (Sea Launch Home Port)
ⓘ
linked to:
Long Beach, California
|
| launchSite | near equator in Pacific Ocean ⓘ |
| launchVehicle |
Zenit-2S
ⓘ
linked to:
Zenit rocket
Zenit-3SL ⓘ
linked to:
Zenit rocket
|
| locatedIn |
Pacific Ocean (operational launch site)
ⓘ
linked to:
Pacific Ocean test range
|
| mobility | towed or self-propelled between port and launch site ⓘ |
| notableEvent | used for multiple commercial communications satellite missions ⓘ |
| operator |
Sea Launch
ⓘ
linked to:
Sea Launch program
later by S7 Sea Launch Limited (planned) ⓘ |
| origin | converted from a mobile offshore drilling unit ⓘ |
| registration | Panamanian-flagged vessel (historically) ⓘ |
| safetyFeature | remote launch operations far from populated areas ⓘ |
| status | inactive for launches after Sea Launch suspension ⓘ |
| technologyType | sea-based space launch infrastructure ⓘ |
| usedBy |
Sea Launch
ⓘ
linked to:
Sea Launch program
Sea Launch consortium ⓘ
linked to:
Sea Launch program
|
| usedFor | ocean-based launch of Zenit rockets ⓘ |
| usedIn | commercial satellite launches ⓘ |
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: Odyssey launch platform Description of subject: Odyssey launch platform is a converted mobile offshore drilling rig used as the ocean-based launch platform for Sea Launch’s Zenit rockets.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.