Air Astra
E573571
Air Astra is a Bangladeshi airline that operates domestic flights, primarily centered around Dhaka’s Hazrat Shahjalal International Airport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Air Astra canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6163818 — 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: Air Astra Context triple: [Hazrat Shahjalal International Airport, focusCityFor, Air Astra]
-
A.
Solaseed Air
Solaseed Air is a Japanese regional airline based in Miyazaki that primarily operates domestic routes across Kyushu and other parts of Japan.
-
B.
Avion
Avion is a commune in the Pas-de-Calais department in northern France.
-
C.
Aeroplan
Aeroplan is Air Canada's loyalty program that allows members to earn and redeem points for flights, upgrades, and other travel-related rewards.
-
D.
Air Busan
Air Busan is a South Korean low-cost airline based in Busan that operates domestic and international flights across East Asia.
-
E.
Altior
Altior is a celebrated British National Hunt racehorse renowned for his exceptional unbeaten streak over fences and multiple Grade 1 victories.
- 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: Air Astra Target entity description: Air Astra is a Bangladeshi airline that operates domestic flights, primarily centered around Dhaka’s Hazrat Shahjalal International Airport.
-
A.
Solaseed Air
Solaseed Air is a Japanese regional airline based in Miyazaki that primarily operates domestic routes across Kyushu and other parts of Japan.
-
B.
Avion
Avion is a commune in the Pas-de-Calais department in northern France.
-
C.
Aeroplan
Aeroplan is Air Canada's loyalty program that allows members to earn and redeem points for flights, upgrades, and other travel-related rewards.
-
D.
Air Busan
Air Busan is a South Korean low-cost airline based in Busan that operates domestic and international flights across East Asia.
-
E.
Altior
Altior is a celebrated British National Hunt racehorse renowned for his exceptional unbeaten streak over fences and multiple Grade 1 victories.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf | airline ⓘ |
| aircraftManufacturerInFleet | ATR NERFINISHED ⓘ |
| baseAirport | Hazrat Shahjalal International Airport NERFINISHED ⓘ |
| brandNationality | Bangladeshi ⓘ |
| businessModel | full-service carrier ⓘ |
| callsign | ASTRA BANGLADESH NERFINISHED ⓘ |
| cityServedFromHub |
Chattogram
NERFINISHED
ⓘ
Cox’s Bazar NERFINISHED ⓘ Jashore NERFINISHED ⓘ Saidpur NERFINISHED ⓘ Sylhet NERFINISHED ⓘ |
| continentServed | Asia NERFINISHED ⓘ |
| country |
People's Republic of Bangladesh (from East Pakistan)
ⓘ
surface form:
Bangladesh
|
| countryOfRegistration | Bangladesh NERFINISHED ⓘ |
| fleetType | ATR 72-600 NERFINISHED ⓘ |
| focusCity | Dhaka NERFINISHED ⓘ |
| hasBookingChannel |
airport ticket counters
ⓘ
online booking ⓘ travel agencies ⓘ |
| hasLanguageOfOperation |
Bengali
ⓘ
English ⓘ |
| hasService |
air transportation
ⓘ
passenger transport ⓘ |
| hasWebsite | https://airastra.com ⓘ |
| headquartersCountry | Bangladesh NERFINISHED ⓘ |
| headquartersLocation | Dhaka NERFINISHED ⓘ |
| hubAirport | Hazrat Shahjalal International Airport NERFINISHED ⓘ |
| IATAcode | 2A ⓘ |
| ICAOcode | AST NERFINISHED ⓘ |
| industry | aviation ⓘ |
| mainOperationsBaseCity | Dhaka NERFINISHED ⓘ |
| market | Bangladeshi domestic air travel market ⓘ |
| operatesInCountry | Bangladesh NERFINISHED ⓘ |
| operationType | domestic flights ⓘ |
| primaryAirport | Hazrat Shahjalal International Airport NERFINISHED ⓘ |
| regionServed | Bangladesh NERFINISHED ⓘ |
| regulatoryAuthority | Civil Aviation Authority of Bangladesh NERFINISHED ⓘ |
| safetyOversightBody | Civil Aviation Authority of Bangladesh NERFINISHED ⓘ |
| serviceType | scheduled passenger airline ⓘ |
| transportMode | air ⓘ |
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: Air Astra Description of subject: Air Astra is a Bangladeshi airline that operates domestic flights, primarily centered around Dhaka’s Hazrat Shahjalal International Airport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.