H3-30
E418622
H3-30 is a specific configuration of Japan’s H3 launch vehicle designed for medium-lift satellite and payload missions.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T4148583 — 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: H3-30 Context triple: [H3 launch vehicle, configurationOption, H3-30]
-
A.
H3
H3 is a designated helipad facility associated with Daniel K. Inouye International Airport in Honolulu, Hawaii.
-
B.
H130
The H130 is a light single-engine helicopter developed by Airbus Helicopters, widely used for passenger transport, sightseeing, and medical evacuation due to its spacious cabin and low noise levels.
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C.
J300
J300 is the internal model code for the fourth-generation Lexus LX, a full-size luxury SUV built on Toyota’s latest Land Cruiser platform.
-
D.
A30
The A30 is a major trunk road in southern England that runs from London to Land's End in Cornwall, serving as an important route across the southwest.
-
E.
TX-30
TX-30 is the commonly used abbreviation for Texas's 30th congressional district, a U.S. House of Representatives district centered in the Dallas area.
- 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: H3-30 Target entity description: H3-30 is a specific configuration of Japan’s H3 launch vehicle designed for medium-lift satellite and payload missions.
-
A.
H3
H3 is a designated helipad facility associated with Daniel K. Inouye International Airport in Honolulu, Hawaii.
-
B.
H130
The H130 is a light single-engine helicopter developed by Airbus Helicopters, widely used for passenger transport, sightseeing, and medical evacuation due to its spacious cabin and low noise levels.
-
C.
J300
J300 is the internal model code for the fourth-generation Lexus LX, a full-size luxury SUV built on Toyota’s latest Land Cruiser platform.
-
D.
A30
The A30 is a major trunk road in southern England that runs from London to Land's End in Cornwall, serving as an important route across the southwest.
-
E.
TX-30
TX-30 is the commonly used abbreviation for Texas's 30th congressional district, a U.S. House of Representatives district centered in the Dallas area.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
H3 launch vehicle configuration
ⓘ
medium-lift launch vehicle configuration ⓘ |
| boosterCount | zero solid rocket boosters ⓘ |
| configurationRole | baseline H3 configuration without solid boosters ⓘ |
| coreEngineCount | three LE-9 engines ⓘ |
| countryOfOrigin | Japan ⓘ |
| designationScheme | H3-XY where X is core engine count and Y is booster count ⓘ |
| developer |
JAXA
ⓘ
linked to:
Japan Aerospace Exploration Agency
Japan Aerospace Exploration Agency ⓘ |
| familyVariant |
H3-22
ⓘ
H3-24 ⓘ H3-32 ⓘ H3-34 ⓘ |
| fuelTypeFirstStage | liquid hydrogen ⓘ |
| fuelTypeUpperStage | liquid hydrogen ⓘ |
| intendedMarket |
commercial satellite launches
ⓘ
government payload launches ⓘ scientific missions ⓘ |
| launchCapability | medium-lift missions ⓘ |
| launchCountry | Japan ⓘ |
| launchServiceProvider | Mitsubishi Heavy Industries ⓘ |
| launchSite | Tanegashima Space Center ⓘ |
| launchVehicleFamily |
H3
ⓘ
linked to:
H3-30
|
| manufacturer | Mitsubishi Heavy Industries ⓘ |
| missionProfile |
geostationary transfer orbit missions
ⓘ
low Earth orbit missions ⓘ sun-synchronous orbit missions ⓘ |
| operator |
JAXA
ⓘ
linked to:
Japan Aerospace Exploration Agency
|
| oxidizerFirstStage | liquid oxygen ⓘ |
| oxidizerUpperStage | liquid oxygen ⓘ |
| partOf |
H3 launch vehicle family
ⓘ
linked to:
H3 launch vehicle
|
| primaryUse |
orbital payload delivery
ⓘ
satellite launches ⓘ |
| propulsionType |
liquid-fueled first stage
ⓘ
solid rocket boosters ⓘ |
| stageCount | two-stage core configuration ⓘ |
| status | operational ⓘ |
| successorOf |
H-IIA launch vehicle family
ⓘ
linked to:
H-IIA launch vehicle
|
| targetOrbits |
GTO
ⓘ
LEO ⓘ SSO ⓘ |
| technologyOrigin | evolution of H-IIA and H-IIB technologies ⓘ |
| upperStageCount | one upper stage ⓘ |
| upperStageEngineType |
LE-5B-3
ⓘ
linked to:
LE-5B
|
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: H3-30 Description of subject: H3-30 is a specific configuration of Japan’s H3 launch vehicle designed for medium-lift satellite and payload missions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: H3-30
linked to: H3-30