CA-MB
E73629
CA-MB is the ISO 3166-2 subdivision code that uniquely identifies the Canadian province of Manitoba in international standards.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CA-MB canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T587349 — 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: CA-MB Context triple: [Manitoba, ISO3166-2, CA-MB]
-
A.
CRP
CRP was the common abbreviation for the Committee to Re-elect the President, the fundraising organization for U.S. President Richard Nixon’s 1972 reelection campaign, later infamous for its role in the Watergate scandal.
-
B.
SCLC
SCLC is a prominent American civil rights organization founded in 1957 that played a central role in the nonviolent struggle against racial segregation, led in part by Martin Luther King Jr.
-
C.
AACR2
AACR2 (Anglo-American Cataloguing Rules, Second Edition) is a widely used library cataloging standard that provides rules for describing and accessing library materials in online and card catalogs.
-
D.
CSCO
CSCO is the stock ticker symbol for Cisco Systems, Inc., a leading multinational technology company specializing in networking hardware, software, and telecommunications equipment.
-
E.
TNM
TNM is the IATA airport code for Teniente Rodolfo Marsh Martin Aerodrome, a Chilean airfield located on King George Island in Antarctica.
- 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: CA-MB Target entity description: CA-MB is the ISO 3166-2 subdivision code that uniquely identifies the Canadian province of Manitoba in international standards.
-
A.
CRP
CRP was the common abbreviation for the Committee to Re-elect the President, the fundraising organization for U.S. President Richard Nixon’s 1972 reelection campaign, later infamous for its role in the Watergate scandal.
-
B.
SCLC
SCLC is a prominent American civil rights organization founded in 1957 that played a central role in the nonviolent struggle against racial segregation, led in part by Martin Luther King Jr.
-
C.
AACR2
AACR2 (Anglo-American Cataloguing Rules, Second Edition) is a widely used library cataloging standard that provides rules for describing and accessing library materials in online and card catalogs.
-
D.
CSCO
CSCO is the stock ticker symbol for Cisco Systems, Inc., a leading multinational technology company specializing in networking hardware, software, and telecommunications equipment.
-
E.
TNM
TNM is the IATA airport code for Teniente Rodolfo Marsh Martin Aerodrome, a Chilean airfield located on King George Island in Antarctica.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
ISO 3166-2 subdivision code
ⓘ
geocode ⓘ |
| appliesTo | first-level subdivision of Canada ⓘ |
| appliesToEntityType | province of Canada ⓘ |
| codeStructure | alpha-2 country code plus hyphen plus two-letter subdivision code ⓘ |
| codingSystem | ISO 3166-2:CA ⓘ |
| country | Canada ⓘ |
| countryCodePart | CA ⓘ |
| domain | geographic coding ⓘ |
| hasCountryAlpha2Code | CA ⓘ |
| hasSeparator | - ⓘ |
| hasTwoLetterSubdivisionCode | MB ⓘ |
| identifies | Manitoba ⓘ |
| isPartOf |
ISO 3166 standard
ⓘ
linked to:
ISO 3166
ISO 3166-2:CA code set ⓘ
linked to:
ISO 3166-2:CA
|
| languageNeutral | true ⓘ |
| maintainedBy |
ISO 3166 Maintenance Agency
ⓘ
International Organization for Standardization ⓘ |
| regionCodeCategory | principal subdivision ⓘ |
| script | Latin ⓘ |
| standard |
ISO 3166-2
ⓘ
linked to:
ISO 3166
|
| standardSeries | ISO 3166 ⓘ |
| status | active ⓘ |
| subdivisionCodePart | MB ⓘ |
| subdivisionType | province ⓘ |
| usedFor |
data exchange
ⓘ
identification of Canadian subdivisions ⓘ statistical classification ⓘ |
| usedIn | international standards ⓘ |
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: CA-MB Description of subject: CA-MB is the ISO 3166-2 subdivision code that uniquely identifies the Canadian province of Manitoba in international standards.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.