Maine State Route 290
E524589
Maine State Route 290 is a short state highway in Maine that serves as part of the state’s numbered route network, connecting local roads and communities within its designated region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maine State Route 290 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1527164 — 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 290 Context triple: [Maine State Route system, hasComponent, Maine State Route 290]
-
A.
Maine State Route 289
Maine State Route 289 is a short state highway in Maine that serves as part of the state’s numbered route network, connecting local communities and other primary roads.
-
B.
Maine State Route 209
Maine State Route 209 is a state highway in Maine that runs through Sagadahoc County, connecting the city of Bath to coastal communities including Phippsburg and Popham Beach.
-
C.
Maine State Route 239
Maine State Route 239 is a short state highway in Maine that serves as a connector route within the state’s numbered highway network.
-
D.
Maine State Route 279
Maine State Route 279 is a short state highway in Maine that serves as a local connector route within the state’s numbered highway system.
-
E.
Maine State Route 249
Maine State Route 249 is a short state highway in Maine that serves local traffic by connecting small communities within the state’s secondary road 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 290 Target entity description: Maine State Route 290 is a short state highway in Maine that serves as part of the state’s numbered route network, connecting local roads and communities within its designated region.
-
A.
Maine State Route 289
Maine State Route 289 is a short state highway in Maine that serves as part of the state’s numbered route network, connecting local communities and other primary roads.
-
B.
Maine State Route 209
Maine State Route 209 is a state highway in Maine that runs through Sagadahoc County, connecting the city of Bath to coastal communities including Phippsburg and Popham Beach.
-
C.
Maine State Route 239
Maine State Route 239 is a short state highway in Maine that serves as a connector route within the state’s numbered highway network.
-
D.
Maine State Route 279
Maine State Route 279 is a short state highway in Maine that serves as a local connector route within the state’s numbered highway system.
-
E.
Maine State Route 249
Maine State Route 249 is a short state highway in Maine that serves local traffic by connecting small communities within the state’s secondary road network.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAbbreviation |
ME 290
ⓘ
Route 290 ⓘ SR 290 ⓘ |
| hasAccessControl | uncontrolled ⓘ |
| hasJurisdiction |
State of Maine
ⓘ
linked to:
Maine
|
| hasNumber | 290 ⓘ |
| isPartOfNetwork | numbered route network of Maine ⓘ |
| isPublicRoad | true ⓘ |
| isSignedAs | Maine 290 ⓘ |
| isTollRoad | false ⓘ |
| isWithinHighwaySystem | state highway network of Maine ⓘ |
| locatedIn | Maine ⓘ |
| maintainedBy | Maine Department of Transportation ⓘ |
| partOf |
Maine numbered route network
ⓘ
linked to:
Maine State Route system
Maine state highway system ⓘ
linked to:
Maine State Route system
|
| roadClass | secondary state highway ⓘ |
| roadFunction |
connector route
ⓘ
regional access route ⓘ |
| roadType | state route ⓘ |
| serves |
local communities in its designated region
ⓘ
local roads in its designated region ⓘ |
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 290 Description of subject: Maine State Route 290 is a short state highway in Maine that serves as part of the state’s numbered route network, connecting local roads and communities within its designated region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.