AMA
E560302
AMA is the commonly used abbreviation for Japan’s Antimonopoly Act, the core law regulating competition and prohibiting monopolistic practices in the country.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AMA canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5950496 — 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: AMA Context triple: [Antimonopoly Act of Japan, shortName, AMA]
-
A.
AMA
AMA is the leading professional association and lobbying group representing physicians and medical students in the United States.
-
B.
AMI
AMI is the abbreviation commonly used for the Italian Air Force, the air and space warfare branch of Italy’s armed forces.
-
C.
AM
AM is the two-letter ISO 3166 country code assigned to the Republic of Armenia.
-
D.
AM
AM is the regional vehicle registration code used on license plates for the Greek administrative region of Eastern Macedonia and Thrace.
-
E.
AM
AM is the two-letter IATA airline designator used to identify Aeroméxico in global aviation systems.
- 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: AMA Target entity description: AMA is the commonly used abbreviation for Japan’s Antimonopoly Act, the core law regulating competition and prohibiting monopolistic practices in the country.
-
A.
AMA
AMA is the leading professional association and lobbying group representing physicians and medical students in the United States.
-
B.
AMI
AMI is the abbreviation commonly used for the Italian Air Force, the air and space warfare branch of Italy’s armed forces.
-
C.
AM
AM is the two-letter ISO 3166 country code assigned to the Republic of Armenia.
-
D.
AM
AM is the regional vehicle registration code used on license plates for the Greek administrative region of Eastern Macedonia and Thrace.
-
E.
AM
AM is the two-letter IATA airline designator used to identify Aeroméxico in global aviation systems.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese statute
ⓘ
competition law ⓘ |
| abbreviationOf | Antimonopoly Act ⓘ |
| alsoKnownAs |
Antimonopoly Act
ⓘ
Antimonopoly Act of Japan ⓘ Japan’s Antimonopoly Act ⓘ
linked to:
Antimonopoly Act of Japan
|
| appliesTo |
business combinations
ⓘ
enterprises operating in Japan ⓘ |
| country | Japan ⓘ |
| covers |
abuse of superior bargaining position
ⓘ
bid rigging ⓘ cartels ⓘ merger control ⓘ |
| enforcedBy | Japan Fair Trade Commission ⓘ |
| fullName |
Act on Prohibition of Private Monopolization and Maintenance of Fair Trade
ⓘ
linked to:
Antimonopoly Act
|
| hasConcept |
private monopolization
ⓘ
unfair trade practices ⓘ unreasonable restraint of trade ⓘ |
| jurisdiction | Japan ⓘ |
| language | Japanese ⓘ |
| legalDomain |
competition law
ⓘ
economic law ⓘ |
| legalSystem | civil law system of Japan ⓘ |
| objective |
consumer welfare protection
ⓘ
prevention of anticompetitive practices ⓘ promotion of fair trade ⓘ |
| prohibits |
private monopolization
ⓘ
unfair trade practices ⓘ unreasonable restraint of trade ⓘ |
| purpose |
to maintain fair and free competition in Japan
ⓘ
to prevent excessive concentration of economic power ⓘ to prohibit monopolistic practices ⓘ |
| region | East Asia ⓘ |
| regulates |
competition
ⓘ
market competition in Japan ⓘ |
| typeOfRestriction |
conduct regulation of firms
ⓘ
structural regulation of market power ⓘ |
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: AMA Description of subject: AMA is the commonly used abbreviation for Japan’s Antimonopoly Act, the core law regulating competition and prohibiting monopolistic practices in the country.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.