Oregon Route 231
E885195
Oregon Route 231 is a state highway in Oregon that serves as a short regional connector within the state highway system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oregon Route 231 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10694609 — 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: Oregon Route 231 Context triple: [Oregon Route 230, isNumberedBefore, Oregon Route 231]
-
A.
Oregon Route 230
Oregon Route 230 is a state highway in southern Oregon that runs along the western edge of Crater Lake National Park, connecting Oregon Route 62 with Oregon Route 138.
-
B.
Oregon Route 237
Oregon Route 237 is a state highway in northeastern Oregon that connects several small communities and links with other regional routes.
-
C.
Oregon Route 221
Oregon Route 221 is a state highway in Oregon that runs along the Willamette River, connecting the Salem area with communities such as Dayton.
-
D.
Oregon Route 224
Oregon Route 224 is a state highway in Oregon that runs southeast from the Portland metropolitan area into the Clackamas River corridor, providing access to communities, recreation areas, and the Mount Hood National Forest.
-
E.
Oregon Route 281
Oregon Route 281 is a state highway in Oregon that connects communities in the Hood River Valley, serving as a key route between the city of Hood River and the surrounding rural areas.
- 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: Oregon Route 231 Target entity description: Oregon Route 231 is a state highway in Oregon that serves as a short regional connector within the state highway system.
-
A.
Oregon Route 230
Oregon Route 230 is a state highway in southern Oregon that runs along the western edge of Crater Lake National Park, connecting Oregon Route 62 with Oregon Route 138.
-
B.
Oregon Route 237
Oregon Route 237 is a state highway in northeastern Oregon that connects several small communities and links with other regional routes.
-
C.
Oregon Route 221
Oregon Route 221 is a state highway in Oregon that runs along the Willamette River, connecting the Salem area with communities such as Dayton.
-
D.
Oregon Route 224
Oregon Route 224 is a state highway in Oregon that runs southeast from the Portland metropolitan area into the Clackamas River corridor, providing access to communities, recreation areas, and the Mount Hood National Forest.
-
E.
Oregon Route 281
Oregon Route 281 is a state highway in Oregon that connects communities in the Hood River Valley, serving as a key route between the city of Hood River and the surrounding rural areas.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation | OR 231 ⓘ |
| category |
State highways in Oregon
ⓘ
Transportation in Umatilla County, Oregon ⓘ |
| connectsTo |
Oregon Route 207
ⓘ
Oregon Route 74 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function | regional connector ⓘ |
| hasJunctionWith |
Oregon Route 207
ⓘ
Oregon Route 74 ⓘ |
| highwaySystem | Oregon state highway system ⓘ |
| isPartOf |
Oregon state highway network
ⓘ
linked to:
Oregon state highway system
|
| locatedIn |
Umatilla County, Oregon
ⓘ
eastern Oregon ⓘ |
| maintainedBy | Oregon Department of Transportation ⓘ |
| partOf |
Oregon state highway numbering system
ⓘ
linked to:
Oregon state highway system
|
| regionServed | rural communities in eastern Oregon ⓘ |
| roadType | state highway ⓘ |
| routeNumber | 231 ⓘ |
| state | Oregon ⓘ |
| terminusA | near Echo, Oregon ⓘ |
| terminusB | near Ione, Oregon ⓘ |
| usedFor |
local traffic
ⓘ
regional connectivity ⓘ |
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: Oregon Route 231 Description of subject: Oregon Route 231 is a state highway in Oregon that serves as a short regional connector within the state highway system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.