Maine State Route 281
E511116
Maine State Route 281 is a short state highway in Maine that serves as a connector route within the state’s numbered highway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maine State Route 281 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1527155 — 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 281 Context triple: [Maine State Route system, hasComponent, Maine State Route 281]
-
A.
Maine State Route 280
Maine State Route 280 is a state highway in Maine that serves as a regional connector road within the state's numbered route network.
-
B.
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.
-
C.
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.
-
D.
Maine State Route 271
Maine State Route 271 is a short state highway in Maine that serves as a local connector route within the state’s numbered highway network.
-
E.
Maine State Route 231
Maine State Route 231 is a state highway in Maine that serves as a regional connector route through Cumberland County, linking several local communities and major roads.
- 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 281 Target entity description: Maine State Route 281 is a short state highway in Maine that serves as a connector route within the state’s numbered highway network.
-
A.
Maine State Route 280
Maine State Route 280 is a state highway in Maine that serves as a regional connector road within the state's numbered route network.
-
B.
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.
-
C.
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.
-
D.
Maine State Route 271
Maine State Route 271 is a short state highway in Maine that serves as a local connector route within the state’s numbered highway network.
-
E.
Maine State Route 231
Maine State Route 231 is a state highway in Maine that serves as a regional connector route through Cumberland County, linking several local communities and major roads.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation |
ME 281
ⓘ
SR 281 ⓘ |
| category |
Roads in Maine
ⓘ
State highways in Maine ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function | connector route ⓘ |
| hasAccessControl | no ⓘ |
| highwaySystem |
Maine State Route System
ⓘ
linked to:
Maine State Route system
|
| isPartOf |
Maine numbered highway network
ⓘ
linked to:
Maine State Route system
|
| jurisdiction |
State of Maine
ⓘ
linked to:
Maine
|
| locatedIn |
Maine
ⓘ
New England ⓘ Northeastern United States ⓘ |
| maintainedBy | Maine Department of Transportation ⓘ |
| networkRole | connector between other numbered routes ⓘ |
| regulation | Maine traffic laws ⓘ |
| roadType | state route ⓘ |
| routeNumber | 281 ⓘ |
| signage | standard Maine state route shield ⓘ |
| state | Maine ⓘ |
| surfaceType | paved ⓘ |
| toll | no ⓘ |
| usedFor | motor vehicle traffic ⓘ |
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 281 Description of subject: Maine State Route 281 is a short state highway in Maine that serves as a connector route within the state’s numbered highway network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.