Los Angeles Speedway (Inglewood) airfield
E45927
Los Angeles Speedway (Inglewood) airfield was an early 20th-century airfield in Inglewood, California, that served as a predecessor to what later became Mines Field and ultimately Los Angeles International Airport (LAX).
All labels observed (2)
| Label | Occurrences |
|---|---|
| Los Angeles Speedway (Inglewood) airfield canonical | 2 |
| Los Angeles Speedway (automobile racing track) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T359817 — 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: Los Angeles Speedway (Inglewood) airfield Context triple: [Mines Field, precededBy, Los Angeles Speedway (Inglewood) airfield]
-
A.
Hollywood Burbank Airport
Hollywood Burbank Airport is a regional airport in the Los Angeles area that serves as an alternative to Los Angeles International Airport, offering domestic flights and convenient access to Hollywood and the San Fernando Valley.
-
B.
Palmdale Regional Airport
Palmdale Regional Airport is a public airport in Palmdale, California, known for hosting NASA’s SOFIA airborne observatory and other aerospace-related operations.
-
C.
Gerald R. Ford International Airport
Gerald R. Ford International Airport is the primary commercial airport serving the Grand Rapids metropolitan area and western Michigan.
-
D.
Long Beach Airport
Long Beach Airport is a public airport in Long Beach, California, known for its convenient access to the Los Angeles area and its historic, small-scale terminal.
-
E.
Los Angeles Memorial Coliseum
Los Angeles Memorial Coliseum is a historic multi-purpose stadium in Los Angeles best known for hosting major events including the 1932 and 1984 Summer Olympics and serving as a longtime home for prominent college and professional sports teams.
- 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: Los Angeles Speedway (Inglewood) airfield Target entity description: Los Angeles Speedway (Inglewood) airfield was an early 20th-century airfield in Inglewood, California, that served as a predecessor to what later became Mines Field and ultimately Los Angeles International Airport (LAX).
-
A.
Hollywood Burbank Airport
Hollywood Burbank Airport is a regional airport in the Los Angeles area that serves as an alternative to Los Angeles International Airport, offering domestic flights and convenient access to Hollywood and the San Fernando Valley.
-
B.
Palmdale Regional Airport
Palmdale Regional Airport is a public airport in Palmdale, California, known for hosting NASA’s SOFIA airborne observatory and other aerospace-related operations.
-
C.
Gerald R. Ford International Airport
Gerald R. Ford International Airport is the primary commercial airport serving the Grand Rapids metropolitan area and western Michigan.
-
D.
Long Beach Airport
Long Beach Airport is a public airport in Long Beach, California, known for its convenient access to the Los Angeles area and its historic, small-scale terminal.
-
E.
Los Angeles Memorial Coliseum
Los Angeles Memorial Coliseum is a historic multi-purpose stadium in Los Angeles best known for hosting major events including the 1932 and 1984 Summer Olympics and serving as a longtime home for prominent college and professional sports teams.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
airfield
ⓘ
former airport ⓘ |
| associatedWith |
growth of commercial aviation in Southern California
ⓘ
history of Inglewood, California ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| era | early 20th century ⓘ |
| followedBy |
development of Los Angeles International Airport
ⓘ
development of Mines Field ⓘ |
| hasPredecessor |
Los Angeles Speedway (Inglewood) airfield
self-linksurface differs
ⓘ
surface form:
Los Angeles Speedway (automobile racing track)
|
| hasSuccessor |
Los Angeles International Airport
ⓘ
Mines Field ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Greater Los Angeles Area ⓘ
surface form:
Greater Los Angeles
Inglewood, California, United States ⓘ
surface form:
Inglewood, California
Los Angeles County ⓘ
surface form:
Los Angeles County, California
|
| locatedNear | Los Angeles ⓘ |
| locatedOn | flat land suitable for runways ⓘ |
| nearbyCity |
Inglewood
ⓘ
Los Angeles ⓘ |
| partOfHistoryOf |
Los Angeles International Airport
ⓘ
aviation in Los Angeles ⓘ |
| precededBy | use of the site as a racing speedway ⓘ |
| significance | early predecessor of LAX ⓘ |
| status | defunct ⓘ |
| transportType | air transport infrastructure ⓘ |
| usedFor |
air shows
ⓘ
aviation ⓘ early civil aviation ⓘ flight demonstrations ⓘ |
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: Los Angeles Speedway (Inglewood) airfield Description of subject: Los Angeles Speedway (Inglewood) airfield was an early 20th-century airfield in Inglewood, California, that served as a predecessor to what later became Mines Field and ultimately Los Angeles International Airport (LAX).
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Los Angeles Speedway (Inglewood) airfield
→
hasPredecessor
→
Los Angeles Speedway (Inglewood) airfield
self-linksurface differs
ⓘ
this entity surface form:
Los Angeles Speedway (automobile racing track)