Canadian Air Transport Security Authority
E90320
The Canadian Air Transport Security Authority is a federal Crown corporation responsible for overseeing security screening operations at airports across Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Canadian Air Transport Security Authority canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T754045 — 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: Canadian Air Transport Security Authority Context triple: [Montréal–Trudeau International Airport, hasSecurityScreening, Canadian Air Transport Security Authority]
-
A.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
B.
Transportation Security Administration
The Transportation Security Administration (TSA) is a U.S. federal agency responsible for ensuring the security of the nation’s transportation systems, most notably through passenger and baggage screening at airports.
-
C.
Canada Border Services Agency
The Canada Border Services Agency is the federal organization responsible for border control, customs, and immigration enforcement at ports of entry across Canada.
-
D.
Civil Aviation Safety Authority
The Civil Aviation Safety Authority is Australia’s national aviation regulator responsible for overseeing civil aviation safety standards and compliance.
-
E.
Greater Toronto Airports Authority
The Greater Toronto Airports Authority is the non-profit organization responsible for managing and operating major airport facilities in the Greater Toronto Area, including Toronto Pearson International Airport.
- 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: Canadian Air Transport Security Authority Target entity description: The Canadian Air Transport Security Authority is a federal Crown corporation responsible for overseeing security screening operations at airports across Canada.
-
A.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
B.
Transportation Security Administration
The Transportation Security Administration (TSA) is a U.S. federal agency responsible for ensuring the security of the nation’s transportation systems, most notably through passenger and baggage screening at airports.
-
C.
Canada Border Services Agency
The Canada Border Services Agency is the federal organization responsible for border control, customs, and immigration enforcement at ports of entry across Canada.
-
D.
Civil Aviation Safety Authority
The Civil Aviation Safety Authority is Australia’s national aviation regulator responsible for overseeing civil aviation safety standards and compliance.
-
E.
Greater Toronto Airports Authority
The Greater Toronto Airports Authority is the non-profit organization responsible for managing and operating major airport facilities in the Greater Toronto Area, including Toronto Pearson International Airport.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
federal Crown corporation
ⓘ
government agency ⓘ |
| abbreviation | CATSA ⓘ |
| appliesToJurisdiction | Canada ⓘ |
| country | Canada ⓘ |
| createdAsResponseTo | September 11 attacks ⓘ |
| follows | Canadian aviation security regulations ⓘ |
| foundedBy |
Government of Canada
ⓘ
linked to:
Canadian federal government (Ottawa)
|
| hasMotto | Security Screening for Air Travel in Canada ⓘ |
| hasRole |
ensuring security of air travellers in Canada
ⓘ
implementing aviation security screening standards ⓘ |
| headquartersLocation |
Ottawa, Ontario, Canada
ⓘ
linked to:
Ottawa
|
| inception | 2002 ⓘ |
| industry |
aviation security
ⓘ
transportation security ⓘ |
| jurisdiction |
Government of Canada
ⓘ
linked to:
Canadian federal government (Ottawa)
|
| languageOfWork |
English
ⓘ
French ⓘ |
| legalForm | Crown corporation ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| operatesInSector |
air transportation
ⓘ
civil aviation ⓘ |
| parentOrganization |
Government of Canada
ⓘ
linked to:
Canadian federal government (Ottawa)
|
| responsibleFor |
air transport security screening in Canada
ⓘ
baggage security screening at Canadian airports ⓘ hold baggage screening at Canadian airports ⓘ non-passenger screening at Canadian airports ⓘ passenger security screening at Canadian airports ⓘ pre-board screening at Canadian airports ⓘ screening contractor oversight at Canadian airports ⓘ |
| scopeOfOperation | airports across Canada ⓘ |
| shortName | CATSA ⓘ |
| subjectTo | Canadian federal legislation ⓘ |
| supervises | private security screening contractors at Canadian airports ⓘ |
| website | https://www.catsa-acsta.gc.ca ⓘ |
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: Canadian Air Transport Security Authority Description of subject: The Canadian Air Transport Security Authority is a federal Crown corporation responsible for overseeing security screening operations at airports across Canada.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
Montréal–Trudeau International Airport
→
hasSecurityScreening
→
Canadian Air Transport Security Authority
ⓘ
Ottawa Macdonald–Cartier International Airport
→
hasSecurityScreening
→
Canadian Air Transport Security Authority
ⓘ
Halifax Stanfield International Airport
→
hasSecurityScreening
→
Canadian Air Transport Security Authority
ⓘ
Quebec City Jean Lesage International Airport
→
hasSecurityProvider
→
Canadian Air Transport Security Authority
ⓘ