MDW
E79068
MDW is the IATA airport code for Chicago Midway International Airport, a major commercial airport serving the Chicago metropolitan area in Illinois, USA.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MDW canonical | 16 |
How this entity was disambiguated
This entity first appeared as the object of triple T630422 — 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: MDW Context triple: [Midway International Airport, IATAcode, MDW]
-
A.
MDA
MDA (Monochrome Display Adapter) is IBM's original text-only video display standard for early IBM PCs, providing high-resolution monochrome output without graphics capabilities.
-
B.
MDU
MDU is the official county code used to identify Madera County in administrative and governmental contexts.
-
C.
MTD
MTD is the public bus transit agency serving the Champaign–Urbana metropolitan area in Illinois.
-
D.
WMD
WMD is the abbreviation commonly used for World Meteorological Day, an annual observance highlighting the importance of meteorology and weather-related sciences.
-
E.
MDT
MDT is the stock ticker symbol for Medtronic, a leading global medical technology company specializing in devices and therapies for chronic diseases.
- 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: MDW Target entity description: MDW is the IATA airport code for Chicago Midway International Airport, a major commercial airport serving the Chicago metropolitan area in Illinois, USA.
-
A.
MDA
MDA (Monochrome Display Adapter) is IBM's original text-only video display standard for early IBM PCs, providing high-resolution monochrome output without graphics capabilities.
-
B.
MDU
MDU is the official county code used to identify Madera County in administrative and governmental contexts.
-
C.
MTD
MTD is the public bus transit agency serving the Champaign–Urbana metropolitan area in Illinois.
-
D.
WMD
WMD is the abbreviation commonly used for World Meteorological Day, an annual observance highlighting the importance of meteorology and weather-related sciences.
-
E.
MDT
MDT is the stock ticker symbol for Medtronic, a leading global medical technology company specializing in devices and therapies for chronic diseases.
- F. None of above. chosen
Statements (43)
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: MDW Description of subject: MDW is the IATA airport code for Chicago Midway International Airport, a major commercial airport serving the Chicago metropolitan area in Illinois, USA.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Chicago Midway International Airport
subject surface form:
Chicago Midway International Airport
subject surface form:
Chicago Midway International Airport
subject surface form:
Chicago Midway International Airport
subject surface form:
Chicago Midway International Airport