M-20 (Michigan highway)
E152233
M-20 is an east–west state trunkline highway in Michigan that runs across the central part of the Lower Peninsula, connecting communities such as Big Rapids and Mount Pleasant to US-131 and US-10.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M-20 (Michigan highway) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1323975 — 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-20 (Michigan highway) Context triple: [Mecosta, Michigan, roadAccessVia, M-20 (Michigan highway)]
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A.
M-28 (Michigan highway)
M-28 is a major east–west state trunkline highway in Michigan’s Upper Peninsula that serves as a key route through communities such as Marquette.
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B.
M-39 (Southfield Freeway)
M-39, known as the Southfield Freeway, is a major north–south state highway in the Detroit metropolitan area that serves as a key commuter route through communities including Southfield and Dearborn, Michigan.
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C.
Woodward Avenue (M-1)
Woodward Avenue (M-1) is a major historic thoroughfare and state highway in southeastern Michigan that runs from downtown Detroit through several suburbs, serving as a key commercial and commuter route.
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D.
M-153 (Ford Road)
M-153 (Ford Road) is a major east–west state trunkline and commercial corridor in the Detroit metropolitan area of Michigan.
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E.
M27 motorway
The M27 motorway is a major road in southern England that runs east–west along the south coast, linking the New Forest area with Southampton and Portsmouth.
- 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-20 (Michigan highway) Target entity description: M-20 is an east–west state trunkline highway in Michigan that runs across the central part of the Lower Peninsula, connecting communities such as Big Rapids and Mount Pleasant to US-131 and US-10.
-
A.
M-28 (Michigan highway)
M-28 is a major east–west state trunkline highway in Michigan’s Upper Peninsula that serves as a key route through communities such as Marquette.
-
B.
M-39 (Southfield Freeway)
M-39, known as the Southfield Freeway, is a major north–south state highway in the Detroit metropolitan area that serves as a key commuter route through communities including Southfield and Dearborn, Michigan.
-
C.
Woodward Avenue (M-1)
Woodward Avenue (M-1) is a major historic thoroughfare and state highway in southeastern Michigan that runs from downtown Detroit through several suburbs, serving as a key commercial and commuter route.
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D.
M-153 (Ford Road)
M-153 (Ford Road) is a major east–west state trunkline and commercial corridor in the Detroit metropolitan area of Michigan.
-
E.
M27 motorway
The M27 motorway is a major road in southern England that runs east–west along the south coast, linking the New Forest area with Southampton and Portsmouth.
- F. None of above. chosen
Statements (30)
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-20 (Michigan highway) Description of subject: M-20 is an east–west state trunkline highway in Michigan that runs across the central part of the Lower Peninsula, connecting communities such as Big Rapids and Mount Pleasant to US-131 and US-10.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Mecosta, Michigan