Maine State Route 189
E348217
Maine State Route 189 is a state highway in eastern Maine that connects U.S. Route 1 in Whiting to the Canadian border at Lubec, providing access to Campobello Island via the Franklin Delano Roosevelt Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maine State Route 189 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1527065 — 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: Maine State Route 189 Context triple: [Maine State Route system, hasComponent, Maine State Route 189]
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A.
Maine State Route 187
Maine State Route 187 is a state highway in Maine that serves as a local connector route, primarily running through Washington County and providing access to coastal communities.
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B.
Maine State Route 188
Maine State Route 188 is a state highway in Maine that serves as a local connector route in the eastern part of the state.
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C.
Maine State Route 184
Maine State Route 184 is a state highway in Maine that runs along the coast in Hancock County, connecting the town of Lamoine with U.S. Route 1 in Ellsworth.
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D.
Maine State Route 180
Maine State Route 180 is a state highway in Maine that runs through Hancock County, connecting rural communities and providing access to areas near Ellsworth and Graham Lake.
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E.
Maine State Route 185
Maine State Route 185 is a state highway in Maine that serves as a local connector route, typically linking small communities and other primary roads within the state’s transportation network.
- 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: Maine State Route 189 Target entity description: Maine State Route 189 is a state highway in eastern Maine that connects U.S. Route 1 in Whiting to the Canadian border at Lubec, providing access to Campobello Island via the Franklin Delano Roosevelt Bridge.
-
A.
Maine State Route 187
Maine State Route 187 is a state highway in Maine that serves as a local connector route, primarily running through Washington County and providing access to coastal communities.
-
B.
Maine State Route 188
Maine State Route 188 is a state highway in Maine that serves as a local connector route in the eastern part of the state.
-
C.
Maine State Route 184
Maine State Route 184 is a state highway in Maine that runs along the coast in Hancock County, connecting the town of Lamoine with U.S. Route 1 in Ellsworth.
-
D.
Maine State Route 180
Maine State Route 180 is a state highway in Maine that runs through Hancock County, connecting rural communities and providing access to areas near Ellsworth and Graham Lake.
-
E.
Maine State Route 185
Maine State Route 185 is a state highway in Maine that serves as a local connector route, typically linking small communities and other primary roads within the state’s transportation network.
- F. None of above. chosen
Statements (33)
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: Maine State Route 189 Description of subject: Maine State Route 189 is a state highway in eastern Maine that connects U.S. Route 1 in Whiting to the Canadian border at Lubec, providing access to Campobello Island via the Franklin Delano Roosevelt Bridge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.