U.S. Route 199 in Oregon
E712168
U.S. Route 199 in Oregon is a U.S. highway that connects the Grants Pass area to the California border, serving as a key route through the southwestern part of the state and the Rogue Valley.
All labels observed (2)
| Label | Occurrences |
|---|---|
| U.S. Route 199 in Oregon canonical | 2 |
| U.S. Route 199 in Cave Junction, Oregon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7976679 — 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: U.S. Route 199 in Oregon Context triple: [United States Numbered Highway System in Oregon, hasHighway, U.S. Route 199 in Oregon]
-
A.
U.S. Route 197 in Oregon
U.S. Route 197 in Oregon is a north–south U.S. highway that connects The Dalles area along the Columbia River to central Oregon, serving as a key regional route east of Mount Hood.
-
B.
U.S. Route 95 in Oregon
U.S. Route 95 in Oregon is a north–south U.S. highway that briefly crosses the state's remote southeastern corner, connecting Nevada and Idaho through sparsely populated high desert.
-
C.
Oregon Route 19
Oregon Route 19 is a state highway in Oregon that runs through north-central parts of the state, connecting small communities and scenic river valleys.
-
D.
Oregon Route 99E
Oregon Route 99E is a primary north–south state highway in western Oregon that runs through the Willamette Valley, connecting cities such as Salem and Portland.
-
E.
Oregon Route 99W
Oregon Route 99W is a state highway in western Oregon that runs through the Willamette Valley, serving as a major north–south route parallel to Interstate 5.
- 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: U.S. Route 199 in Oregon Target entity description: U.S. Route 199 in Oregon is a U.S. highway that connects the Grants Pass area to the California border, serving as a key route through the southwestern part of the state and the Rogue Valley.
-
A.
U.S. Route 197 in Oregon
U.S. Route 197 in Oregon is a north–south U.S. highway that connects The Dalles area along the Columbia River to central Oregon, serving as a key regional route east of Mount Hood.
-
B.
U.S. Route 95 in Oregon
U.S. Route 95 in Oregon is a north–south U.S. highway that briefly crosses the state's remote southeastern corner, connecting Nevada and Idaho through sparsely populated high desert.
-
C.
Oregon Route 19
Oregon Route 19 is a state highway in Oregon that runs through north-central parts of the state, connecting small communities and scenic river valleys.
-
D.
Oregon Route 99E
Oregon Route 99E is a primary north–south state highway in western Oregon that runs through the Willamette Valley, connecting cities such as Salem and Portland.
-
E.
Oregon Route 99W
Oregon Route 99W is a state highway in western Oregon that runs through the Willamette Valley, serving as a major north–south route parallel to Interstate 5.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Highway segment
ⓘ
road transportation infrastructure ⓘ |
| borderCrossing |
Oregon–California state line
ⓘ
linked to:
Oregon–California border
|
| connects |
California border
ⓘ
Grants Pass area ⓘ
linked to:
Grants Pass, Oregon
|
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
key route through southwestern Oregon
ⓘ
key route through the Rogue Valley ⓘ |
| hasDirection | north–south ⓘ |
| highwaySystem | United States Numbered Highway System ⓘ |
| locatedIn |
Oregon
ⓘ
Rogue Valley ⓘ southwestern Oregon ⓘ |
| maintainedBy | Oregon Department of Transportation ⓘ |
| partOf | U.S. Route 199 NERFINISHED ⓘ |
| passesThrough | Rogue Valley ⓘ |
| regionServed |
Rogue Valley
ⓘ
southwestern Oregon ⓘ |
| roadNumber | 199 ⓘ |
| roadType | U.S. Highway ⓘ |
| state | Oregon ⓘ |
| terminusNorth |
Grants Pass area
ⓘ
linked to:
Grants Pass, Oregon
|
| terminusSouth | California border ⓘ |
| usedFor |
interstate travel between Oregon and California
ⓘ
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: U.S. Route 199 in Oregon Description of subject: U.S. Route 199 in Oregon is a U.S. highway that connects the Grants Pass area to the California border, serving as a key route through the southwestern part of the state and the Rogue Valley.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: U.S. Route 199 in Oregon