M-Line
E127180
M-Line is the commonly used name for the McKinney Avenue Trolley, a historic streetcar line operating in Dallas, Texas.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1102533 — 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: M-Line Context triple: [McKinney Avenue Trolley, shortName, M-Line]
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A.
B Line
The B Line is a heavy-rail subway line in the Los Angeles Metro Rail system that runs primarily beneath Hollywood and Downtown Los Angeles.
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B.
Mercury Monterey
The Mercury Monterey is a full-size automobile model produced by Ford's Mercury division, sold primarily in the mid-20th century and later revived as a minivan in the 2000s.
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C.
E Line
The E Line is a light rail route in the Los Angeles Metro Rail system that connects downtown Los Angeles with communities to the west, including Santa Monica.
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D.
Mogami class
The Mogami class was a group of Japanese World War II cruisers notable for their heavy armament, high speed, and controversial design that pushed the limits of naval treaty restrictions.
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E.
Mastai-Ferretti
Mastai-Ferretti is the Italian noble family from which Giovanni Maria Mastai-Ferretti, later Pope Pius IX, originated.
- 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: M-Line Target entity description: M-Line is the commonly used name for the McKinney Avenue Trolley, a historic streetcar line operating in Dallas, Texas.
-
A.
B Line
The B Line is a heavy-rail subway line in the Los Angeles Metro Rail system that runs primarily beneath Hollywood and Downtown Los Angeles.
-
B.
Mercury Monterey
The Mercury Monterey is a full-size automobile model produced by Ford's Mercury division, sold primarily in the mid-20th century and later revived as a minivan in the 2000s.
-
C.
E Line
The E Line is a light rail route in the Los Angeles Metro Rail system that connects downtown Los Angeles with communities to the west, including Santa Monica.
-
D.
Mogami class
The Mogami class was a group of Japanese World War II cruisers notable for their heavy armament, high speed, and controversial design that pushed the limits of naval treaty restrictions.
-
E.
Mastai-Ferretti
Mastai-Ferretti is the Italian noble family from which Giovanni Maria Mastai-Ferretti, later Pope Pius IX, originated.
- F. None of above. chosen
Statements (31)
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: M-Line Description of subject: M-Line is the commonly used name for the McKinney Avenue Trolley, a historic streetcar line operating in Dallas, Texas.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: M-Line
linked to: M-Line