Stapleton International Airport
E259877
Stapleton International Airport was Denver’s former primary airport, operating from 1929 until its closure in 1995 when it was superseded by Denver International Airport.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Stapleton International Airport canonical | 9 |
| Denver Stapleton International Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2349152 — 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: Stapleton International Airport Context triple: [Denver International Airport, replaced, Stapleton International Airport]
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A.
Denver International Airport
Denver International Airport is a major U.S. airport in Denver, Colorado, known for its extensive domestic and international connections and status as one of the busiest airline hubs in the world.
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B.
Capital City Airport
Capital City Airport is a public airport serving Frankfort, the capital of the U.S. state of Kentucky.
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C.
Billings Logan International Airport
Billings Logan International Airport is a public airport in Billings, Montana, serving as a regional aviation hub for commercial, cargo, and general aviation traffic in the northern Rocky Mountain area.
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D.
Colorado Springs Airport
Colorado Springs Airport is a public airport in Colorado Springs, Colorado, serving as a regional hub for commercial, military, and general aviation traffic.
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E.
Grand Junction Regional Airport
Grand Junction Regional Airport is a public airport in western Colorado that serves as the primary commercial air gateway for the Grand Junction area and the surrounding region.
- 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: Stapleton International Airport Target entity description: Stapleton International Airport was Denver’s former primary airport, operating from 1929 until its closure in 1995 when it was superseded by Denver International Airport.
-
A.
Denver International Airport
Denver International Airport is a major U.S. airport in Denver, Colorado, known for its extensive domestic and international connections and status as one of the busiest airline hubs in the world.
-
B.
Capital City Airport
Capital City Airport is a public airport serving Frankfort, the capital of the U.S. state of Kentucky.
-
C.
Billings Logan International Airport
Billings Logan International Airport is a public airport in Billings, Montana, serving as a regional aviation hub for commercial, cargo, and general aviation traffic in the northern Rocky Mountain area.
-
D.
Colorado Springs Airport
Colorado Springs Airport is a public airport in Colorado Springs, Colorado, serving as a regional hub for commercial, military, and general aviation traffic.
-
E.
Grand Junction Regional Airport
Grand Junction Regional Airport is a public airport in western Colorado that serves as the primary commercial air gateway for the Grand Junction area and the surrounding region.
- F. None of above. chosen
Statements (39)
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: Stapleton International Airport Description of subject: Stapleton International Airport was Denver’s former primary airport, operating from 1929 until its closure in 1995 when it was superseded by Denver International Airport.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Stapleton International Airport