Maine State Route 280
E509672
Maine State Route 280 is a state highway in Maine that serves as a regional connector road within the state's numbered route network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maine State Route 280 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1527154 — 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 280 Context triple: [Maine State Route system, hasComponent, Maine State Route 280]
-
A.
Maine State Route 238
Maine State Route 238 is a short state highway in Maine that serves as a local connector route on the southern part of the state’s coastal road network.
-
B.
Maine State Route 270
Maine State Route 270 is a short state highway in northern Maine that serves as a local connector route in Aroostook County.
-
C.
Maine State Route 208
Maine State Route 208 is a short state highway in Maine that serves as a local connector route within the state-maintained road network.
-
D.
Maine State Route 240
Maine State Route 240 is a short state highway in Maine that serves as a local connector route on Mount Desert Island.
-
E.
Maine State Route 272
Maine State Route 272 is a short state highway in Maine that provides local connectivity in the northern part of the state.
- 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 280 Target entity description: Maine State Route 280 is a state highway in Maine that serves as a regional connector road within the state's numbered route network.
-
A.
Maine State Route 238
Maine State Route 238 is a short state highway in Maine that serves as a local connector route on the southern part of the state’s coastal road network.
-
B.
Maine State Route 270
Maine State Route 270 is a short state highway in northern Maine that serves as a local connector route in Aroostook County.
-
C.
Maine State Route 208
Maine State Route 208 is a short state highway in Maine that serves as a local connector route within the state-maintained road network.
-
D.
Maine State Route 240
Maine State Route 240 is a short state highway in Maine that serves as a local connector route on Mount Desert Island.
-
E.
Maine State Route 272
Maine State Route 272 is a short state highway in Maine that provides local connectivity in the northern part of the state.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation |
ME 280
ⓘ
SR 280 ⓘ |
| access | motor vehicles ⓘ |
| belongsToCategory |
State highways in Maine
ⓘ
Transportation in Washington County, Maine ⓘ |
| connectsTo |
Maine State Route 9
ⓘ
U.S. Route 1 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function | regional connector road ⓘ |
| highwaySystem |
Maine State Route System
ⓘ
linked to:
Maine State Route system
|
| isPartOf |
Maine numbered route network
ⓘ
linked to:
Maine State Route system
|
| locatedIn |
Washington County, Maine
ⓘ
eastern Maine ⓘ |
| maintainedBy | Maine Department of Transportation ⓘ |
| nearBorderWith | Canada ⓘ |
| parallelTo | St. Croix River ⓘ |
| pavement | asphalt ⓘ |
| roadClassification | secondary state highway ⓘ |
| routeType | state route ⓘ |
| serves |
Baileyville, Maine
ⓘ
Princeton, Maine ⓘ |
| speedRegulatedBy | Maine traffic laws ⓘ |
| state | Maine ⓘ |
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 280 Description of subject: Maine State Route 280 is a state highway in Maine that serves as a regional connector road within the state's numbered route network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.