H-2B
E415730
H-2B is a Japanese expendable heavy-lift launch vehicle developed by JAXA and Mitsubishi Heavy Industries, primarily used to launch the H-II Transfer Vehicle (HTV) cargo spacecraft to the International Space Station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| H-2B canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4140190 — 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: H-2B Context triple: [H-IIB launch vehicle, alsoKnownAs, H-2B]
-
A.
H-1B specialty occupation visa
The H-1B specialty occupation visa is a U.S. nonimmigrant visa that allows employers to temporarily hire foreign workers in professional roles requiring specialized knowledge and at least a bachelor’s degree or equivalent.
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B.
T visa
The T visa is a U.S. nonimmigrant visa that allows certain victims of severe human trafficking to remain in the United States and access protection and services while assisting law enforcement.
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C.
U visa
The U visa is a U.S. nonimmigrant visa that provides temporary legal status and work authorization to certain noncitizen victims of serious crimes who assist law enforcement in investigating or prosecuting those crimes.
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D.
J-1
J-1 is the manpower and personnel directorate within a joint military staff structure, responsible for human resources, personnel management, and related policy.
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E.
Special Agricultural Worker program
The Special Agricultural Worker program was a U.S. immigration initiative that granted legal status to certain undocumented farmworkers who met specific agricultural employment requirements.
- 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: H-2B Target entity description: H-2B is a Japanese expendable heavy-lift launch vehicle developed by JAXA and Mitsubishi Heavy Industries, primarily used to launch the H-II Transfer Vehicle (HTV) cargo spacecraft to the International Space Station.
-
A.
H-1B specialty occupation visa
The H-1B specialty occupation visa is a U.S. nonimmigrant visa that allows employers to temporarily hire foreign workers in professional roles requiring specialized knowledge and at least a bachelor’s degree or equivalent.
-
B.
T visa
The T visa is a U.S. nonimmigrant visa that allows certain victims of severe human trafficking to remain in the United States and access protection and services while assisting law enforcement.
-
C.
U visa
The U visa is a U.S. nonimmigrant visa that provides temporary legal status and work authorization to certain noncitizen victims of serious crimes who assist law enforcement in investigating or prosecuting those crimes.
-
D.
J-1
J-1 is the manpower and personnel directorate within a joint military staff structure, responsible for human resources, personnel management, and related policy.
-
E.
Special Agricultural Worker program
The Special Agricultural Worker program was a U.S. immigration initiative that granted legal status to certain undocumented farmworkers who met specific agricultural employment requirements.
- F. None of above. chosen
Statements (47)
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: H-2B Description of subject: H-2B is a Japanese expendable heavy-lift launch vehicle developed by JAXA and Mitsubishi Heavy Industries, primarily used to launch the H-II Transfer Vehicle (HTV) cargo spacecraft to the International Space Station.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.