Lockheed L-188 Electra
E294090
The Lockheed L-188 Electra is an American four‑engine turboprop airliner introduced in the late 1950s, known for its use in both passenger and cargo operations worldwide.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lockheed L-188 Electra canonical | 11 |
| American Airlines (Electra) | 1 |
| Lockheed L-188 Electra (testbed) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2603948 — 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: Lockheed L-188 Electra Context triple: [Channel Express, fleetIncluded, Lockheed L-188 Electra]
-
A.
Convair 880
The Convair 880 was a narrow-body jet airliner introduced in the early 1960s, known for its high speed but limited commercial success compared to contemporaries like the Boeing 707.
-
B.
Lockheed Electra 10E
The Lockheed Electra 10E is a twin‑engine all‑metal airliner of the 1930s, best known as the aircraft Amelia Earhart flew on her ill‑fated attempt to circumnavigate the globe.
-
C.
Lockheed C‑69 Constellation
The Lockheed C‑69 Constellation was a World War II-era four‑engined military transport aircraft that served as the precursor to the famous Lockheed Constellation airliner.
-
D.
Boeing 707
The Boeing 707 is a pioneering American jet airliner introduced in the late 1950s that helped usher in the modern era of commercial jet travel.
-
E.
Convair 240
The Convair 240 is a twin‑engine, pressurized short- to medium-haul airliner introduced in the late 1940s and widely used by airlines and military operators around the world.
- 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: Lockheed L-188 Electra Target entity description: The Lockheed L-188 Electra is an American four‑engine turboprop airliner introduced in the late 1950s, known for its use in both passenger and cargo operations worldwide.
-
A.
Convair 880
The Convair 880 was a narrow-body jet airliner introduced in the early 1960s, known for its high speed but limited commercial success compared to contemporaries like the Boeing 707.
-
B.
Lockheed Electra 10E
The Lockheed Electra 10E is a twin‑engine all‑metal airliner of the 1930s, best known as the aircraft Amelia Earhart flew on her ill‑fated attempt to circumnavigate the globe.
-
C.
Lockheed C‑69 Constellation
The Lockheed C‑69 Constellation was a World War II-era four‑engined military transport aircraft that served as the precursor to the famous Lockheed Constellation airliner.
-
D.
Boeing 707
The Boeing 707 is a pioneering American jet airliner introduced in the late 1950s that helped usher in the modern era of commercial jet travel.
-
E.
Convair 240
The Convair 240 is a twin‑engine, pressurized short- to medium-haul airliner introduced in the late 1940s and widely used by airlines and military operators around the world.
- F. None of above. chosen
Statements (52)
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: Lockheed L-188 Electra Description of subject: The Lockheed L-188 Electra is an American four‑engine turboprop airliner introduced in the late 1950s, known for its use in both passenger and cargo operations worldwide.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Allison T56
subject surface form:
Rolls-Royce Olympus
this entity surface form:
Lockheed L-188 Electra (testbed)
subject surface form:
Allison 501
this entity surface form:
American Airlines (Electra)