SDM
E222046
SDM is the ICAO airline designator used to identify Rossiya Airlines in international aviation operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SDM canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1991297 — 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: SDM Context triple: [Rossiya Airlines, ICAOCode, SDM]
-
A.
SMDS
SMDS is the abbreviated name for the U.S. Army Space and Missile Defense School, a training institution focused on space and missile defense operations.
-
B.
SDMC
SDMC is a regional institution under SAARC that focuses on coordinating and strengthening disaster risk reduction and management efforts among South Asian countries.
-
C.
SDC
SDC is a dust-detecting scientific instrument aboard NASA’s New Horizons spacecraft used to study space dust in the outer solar system.
-
D.
SDU
SDU is the IATA airport code for Santos Dumont Airport, a major domestic airport serving Rio de Janeiro, Brazil.
-
E.
SDF
SDF is the acronym for the SAARC Development Fund, a regional financial institution that supports social, economic, and infrastructure development projects among South Asian Association for Regional Cooperation member countries.
- 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: SDM Target entity description: SDM is the ICAO airline designator used to identify Rossiya Airlines in international aviation operations.
-
A.
SMDS
SMDS is the abbreviated name for the U.S. Army Space and Missile Defense School, a training institution focused on space and missile defense operations.
-
B.
SDMC
SDMC is a regional institution under SAARC that focuses on coordinating and strengthening disaster risk reduction and management efforts among South Asian countries.
-
C.
SDC
SDC is a dust-detecting scientific instrument aboard NASA’s New Horizons spacecraft used to study space dust in the outer solar system.
-
D.
SDU
SDU is the IATA airport code for Santos Dumont Airport, a major domestic airport serving Rio de Janeiro, Brazil.
-
E.
SDF
SDF is the IATA airport code for Louisville Muhammad Ali International Airport, a major air cargo and passenger hub serving Louisville, Kentucky.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airline designator
ⓘ
airline ⓘ |
| appliesTo |
air traffic control communications
ⓘ
airline flight plans ⓘ |
| assignedBy | International Civil Aviation Organization ⓘ |
| country | Russia ⓘ |
| countryOfOperator | Russia ⓘ |
| hasICAOCode | SDM ⓘ |
| identifies | Rossiya Airlines ⓘ |
| usedIn | international aviation operations ⓘ |
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: SDM Description of subject: SDM is the ICAO airline designator used to identify Rossiya Airlines in international aviation operations.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.