HTV
E898915
HTV is a Japanese uncrewed cargo spacecraft, also known as the H-II Transfer Vehicle, used to deliver supplies to the International Space Station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HTV canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T11000104 — 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: HTV Context triple: [SSRMS, capturesSpacecraftType, HTV]
-
A.
TVH
TVH is an Indian real estate and infrastructure development company known for sponsoring chess legend Viswanathan Anand.
-
B.
FTV
FTV is the stock ticker symbol for Fortive Corporation, a diversified industrial technology company listed on the New York Stock Exchange.
-
C.
GTV
GTV is a Japanese television network that has broadcast popular anime series such as Demon Slayer: Kimetsu no Yaiba.
-
D.
TVI
TVI is a major Portuguese television network known for its popular entertainment, news, and drama programming.
-
E.
HT
HT is the ISO 3166-1 alpha-2 country code for Haiti.
- 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: HTV Target entity description: HTV is a Japanese uncrewed cargo spacecraft, also known as the H-II Transfer Vehicle, used to deliver supplies to the International Space Station.
-
A.
TVH
TVH is an Indian real estate and infrastructure development company known for sponsoring chess legend Viswanathan Anand.
-
B.
FTV
FTV is the stock ticker symbol for Fortive Corporation, a diversified industrial technology company listed on the New York Stock Exchange.
-
C.
GTV
GTV is a Japanese television network that has broadcast popular anime series such as Demon Slayer: Kimetsu no Yaiba.
-
D.
TVI
TVI is a major Portuguese television network known for its popular entertainment, news, and drama programming.
-
E.
HT
HT is the ISO 3166-1 alpha-2 country code for Haiti.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
H-II Transfer Vehicle
ⓘ
spacecraft type ⓘ uncrewed cargo spacecraft ⓘ |
| agency |
JAXA
ⓘ
linked to:
Japan Aerospace Exploration Agency
|
| agencyProgram | Japanese ISS resupply program ⓘ |
| alsoKnownAs |
H-II Transfer Vehicle
ⓘ
Kounotori ⓘ |
| berthingPort |
Harmony nadir port
ⓘ
Node 2 nadir port ⓘ |
| cargoType |
experiments
ⓘ
food ⓘ pressurized cargo ⓘ propellant ⓘ spare parts ⓘ unpressurized cargo ⓘ water ⓘ |
| countryOfOrigin | Japan ⓘ |
| designFeature |
large unpressurized cargo carrier in Exposed Pallet
ⓘ
pressurized logistics carrier ⓘ service module ⓘ |
| developer |
JAXA
ⓘ
linked to:
Japan Aerospace Exploration Agency
Japan Aerospace Exploration Agency ⓘ |
| disposalMethod | destructive reentry ⓘ |
| dockingMethod | berthing via Canadarm2 ⓘ |
| firstFlightDate | 2009-09-10 ⓘ |
| firstMission |
HTV-1
ⓘ
linked to:
HTV spacecraft
|
| lastFlightDate | 2020-05-20 ⓘ |
| lastMission |
HTV-9
ⓘ
linked to:
HTV spacecraft
|
| launchCountry | Japan ⓘ |
| launchSite | Tanegashima Space Center ⓘ |
| launchVehicle |
H-IIB rocket
ⓘ
linked to:
H-IIB launch vehicle
|
| manufacturer | Mitsubishi Heavy Industries ⓘ |
| missionDurationRange | about 1 to 2 months per mission ⓘ |
| missionSuccessRate | 100 percent of launched missions reached ISS ⓘ |
| missionType | ISS resupply ⓘ |
| nameMeaning |
Kounotori means white stork in Japanese
ⓘ
linked to:
Kounotori (Japanese for white stork)
|
| numberOfFlights | 9 ⓘ |
| operator |
JAXA
ⓘ
linked to:
Japan Aerospace Exploration Agency
Japan Aerospace Exploration Agency ⓘ |
| orbit | low Earth orbit ⓘ |
| powerSource | solar arrays ⓘ |
| primaryMission | resupply of the International Space Station ⓘ |
| propulsionType | chemical propulsion ⓘ |
| reentryType | controlled destructive reentry over the Pacific Ocean ⓘ |
| rendezvousMethod | proximity operations then capture by robotic arm ⓘ |
| status | retired ⓘ |
| successor |
HTV-X
ⓘ
linked to:
HTV spacecraft
|
| target | International Space Station ⓘ |
| usedOnProgram |
International Space Station Program
ⓘ
linked to:
International Space Station program
|
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: HTV Description of subject: HTV is a Japanese uncrewed cargo spacecraft, also known as the H-II Transfer Vehicle, used to deliver supplies to the International Space Station.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.