MHI
E440128
Abbreviation
Defense contractor
Engineering company
Heavy machinery manufacturer
Multinational corporation
Public company
MHI is the commonly used abbreviation for Mitsubishi Heavy Industries, a major Japanese multinational engineering, electrical equipment, and heavy machinery company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MHI canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4434089 — 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: MHI Context triple: [Mitsubishi Heavy Industries, shortName, MHI]
-
A.
MH
MH is the two-letter ISO 3166-1 alpha-2 country code representing the Republic of the Marshall Islands.
-
B.
MH
MH is the two-letter IATA airline designator used to identify Malaysia Airlines on tickets, timetables, and flight numbers.
-
C.
MH
MH is the official vehicle registration code assigned to the Indian state of Maharashtra.
-
D.
MITEI
MITEI is the Massachusetts Institute of Technology’s multidisciplinary research and education hub focused on advancing energy technologies, policy, and innovation for a low-carbon future.
-
E.
Mori
Mori is a Japanese surname shared by various notable individuals across fields such as entertainment, sports, and politics.
- 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: MHI Target entity description: MHI is the commonly used abbreviation for Mitsubishi Heavy Industries, a major Japanese multinational engineering, electrical equipment, and heavy machinery company.
-
A.
MH
MH is the two-letter ISO 3166-1 alpha-2 country code representing the Republic of the Marshall Islands.
-
B.
MH
MH is the two-letter IATA airline designator used to identify Malaysia Airlines on tickets, timetables, and flight numbers.
-
C.
MH
MH is the official vehicle registration code assigned to the Indian state of Maharashtra.
-
D.
MITEI
MITEI is the Massachusetts Institute of Technology’s multidisciplinary research and education hub focused on advancing energy technologies, policy, and innovation for a low-carbon future.
-
E.
Mori
Mori is a Japanese surname shared by various notable individuals across fields such as entertainment, sports, and politics.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Abbreviation
ⓘ
Defense contractor ⓘ Engineering company ⓘ Heavy machinery manufacturer ⓘ Multinational corporation ⓘ Public company ⓘ |
| country | Japan ⓘ |
| foundedBy | Yataro Iwasaki ⓘ |
| hasBrand | Mitsubishi ⓘ |
| hasDivision |
Aerospace Systems
ⓘ
Defense and Space ⓘ
linked to:
Defense and Space Division
Industry and Infrastructure ⓘ Power Systems ⓘ |
| hasNotableProduct |
H-IIA launch vehicle
ⓘ
Mitsubishi Regional Jet ⓘ |
| hasNotableProject |
Nuclear power plant construction
ⓘ
Offshore wind power projects ⓘ |
| hasPredecessor |
Mitsubishi Shipbuilding Co.
ⓘ
linked to:
Mitsubishi Nagasaki shipyard
|
| hasSubsidiary |
Mitsubishi Heavy Industries Aero Engines
ⓘ
Mitsubishi Heavy Industries Machine Tool ⓘ Mitsubishi Hitachi Power Systems ⓘ |
| hasTickerSymbol | 7011 ⓘ |
| headquartersLocation |
Japan
ⓘ
Tokyo ⓘ |
| industry |
Aerospace
ⓘ
Defense ⓘ Energy systems ⓘ Engineering ⓘ Heavy machinery ⓘ Industrial machinery ⓘ Shipbuilding ⓘ |
| isMemberOf |
Mitsubishi keiretsu
ⓘ
linked to:
Mitsubishi Group
|
| legalForm | Kabushiki gaisha ⓘ |
| offersProduct |
Air conditioning systems
ⓘ
Aircraft ⓘ Compressors ⓘ Gas turbines ⓘ Industrial robots ⓘ Missiles ⓘ Power plants ⓘ Ships ⓘ Steam turbines ⓘ |
| offersService |
Engineering services
ⓘ
Maintenance services ⓘ Plant construction ⓘ |
| partOf | Mitsubishi Group ⓘ |
| sharesListedOn | Tokyo Stock Exchange ⓘ |
| standsFor | Mitsubishi Heavy Industries ⓘ |
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: MHI Description of subject: MHI is the commonly used abbreviation for Mitsubishi Heavy Industries, a major Japanese multinational engineering, electrical equipment, and heavy machinery company.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.