NH
E216819
NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NH canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1928063 — 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: NH Context triple: [All Nippon Airways, IATAcode, NH]
-
A.
NH
NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
-
B.
HN
HN is the two-letter ISO 3166-1 alpha-2 country code assigned to Honduras.
-
C.
NA
NA is the commonly used abbreviation for the National Assembly of Pakistan, the lower house of the country's bicameral parliament.
-
D.
NI
NI is the vehicle registration code used on license plates for the German federal state of Lower Saxony.
-
E.
NU
NU is the official two-letter Canada Post abbreviation for the northern Canadian territory of Nunavut.
- 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: NH Target entity description: NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
-
A.
NH
NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
-
B.
HN
HN is the two-letter ISO 3166-1 alpha-2 country code assigned to Honduras.
-
C.
NA
NA is the commonly used abbreviation for the National Assembly of Pakistan, the lower house of the country's bicameral parliament.
-
D.
NI
NI is the vehicle registration code used on license plates for the German federal state of Lower Saxony.
-
E.
NU
NU is the official two-letter Canada Post abbreviation for the northern Canadian territory of Nunavut.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | IATA airline designator ⓘ |
| airlineAbbreviation | ANA ⓘ |
| airlineAlliance | Star Alliance ⓘ |
| airlineCategory |
flag carrier of Japan
ⓘ
full-service carrier ⓘ |
| airlineHeadquarters | Tokyo ⓘ |
| airlineName | All Nippon Airways ⓘ |
| airlinePrimaryHub |
Haneda Airport
ⓘ
surface form:
Tokyo Haneda Airport
Narita International Airport ⓘ
surface form:
Tokyo Narita Airport
|
| assignedBy | International Air Transport Association ⓘ |
| assignedTo | All Nippon Airways ⓘ |
| associatedWith | ANA Holdings Inc. ⓘ |
| country | Japan ⓘ |
| designatorType | two-letter code ⓘ |
| regionServed |
Asia
ⓘ
Domestic Japan routes ⓘ Europe ⓘ North America ⓘ Oceania ⓘ |
| represents | All Nippon Airways flight numbers ⓘ |
| usedFor | airline identification ⓘ |
| usedIn |
airline reservation systems
ⓘ
airline timetables ⓘ baggage tags ⓘ boarding passes ⓘ flight information displays ⓘ |
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: NH Description of subject: NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.