U.S. Route 270
E1001738
U.S. Route 270 is a U.S. highway running through the south-central United States, primarily serving Oklahoma and Arkansas as a key regional east–west route.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U.S. Route 270 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10055085 — 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 270 Context triple: [Western Oklahoma, crossedBy, U.S. Route 270]
-
A.
U.S. Route 59
U.S. Route 59 is a north–south United States highway that runs from the Mexico–U.S. border in Texas to the Canada–U.S. border in Minnesota, passing through several central states.
-
B.
U.S. Route 231
U.S. Route 231 is a major north–south United States highway that runs through several states in the central and southeastern U.S., connecting rural areas and regional cities.
-
C.
U.S. Route 264
U.S. Route 264 is a major east–west U.S. highway in North Carolina that connects inland communities to the coastal region and serves as an important corridor for regional travel and commerce.
-
D.
U.S. Route 77
U.S. Route 77 is a major north–south U.S. Highway running from the Mexican border in Texas through several central states to its northern terminus in Iowa.
-
E.
U.S. Route 278
U.S. Route 278 is a major east–west United States highway that runs from Arkansas through the Deep South to the Atlantic coast, connecting numerous cities and rural areas along its multi-state corridor.
- 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 270 Target entity description: U.S. Route 270 is a U.S. highway running through the south-central United States, primarily serving Oklahoma and Arkansas as a key regional east–west route.
-
A.
U.S. Route 59
U.S. Route 59 is a north–south United States highway that runs from the Mexico–U.S. border in Texas to the Canada–U.S. border in Minnesota, passing through several central states.
-
B.
U.S. Route 231
U.S. Route 231 is a major north–south United States highway that runs through several states in the central and southeastern U.S., connecting rural areas and regional cities.
-
C.
U.S. Route 264
U.S. Route 264 is a major east–west U.S. highway in North Carolina that connects inland communities to the coastal region and serves as an important corridor for regional travel and commerce.
-
D.
U.S. Route 77
U.S. Route 77 is a major north–south U.S. Highway running from the Mexican border in Texas through several central states to its northern terminus in Iowa.
-
E.
U.S. Route 278
U.S. Route 278 is a major east–west United States highway that runs from Arkansas through the Deep South to the Atlantic coast, connecting numerous cities and rural areas along its multi-state corridor.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Highway
ⓘ
numbered highway in the United States ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| hasJunctionWith |
Interstate 30
NERFINISHED
ⓘ
Interstate 35 NERFINISHED ⓘ Interstate 40 NERFINISHED ⓘ Interstate 530 NERFINISHED ⓘ U.S. Route 167 NERFINISHED ⓘ U.S. Route 183 NERFINISHED ⓘ U.S. Route 281 NERFINISHED ⓘ U.S. Route 54 NERFINISHED ⓘ U.S. Route 59 NERFINISHED ⓘ U.S. Route 69 NERFINISHED ⓘ U.S. Route 71 NERFINISHED ⓘ |
| highwayNumber | 270 ⓘ |
| maintainedBy |
Arkansas Department of Transportation
NERFINISHED
ⓘ
Kansas Department of Transportation NERFINISHED ⓘ Oklahoma Department of Transportation NERFINISHED ⓘ |
| partOf | United States Numbered Highway System ⓘ |
| passesThrough |
Calvin, Oklahoma
NERFINISHED
ⓘ
El Reno, Oklahoma NERFINISHED ⓘ Heavener, Oklahoma NERFINISHED ⓘ Holdenville, Oklahoma NERFINISHED ⓘ Hot Springs, Arkansas NERFINISHED ⓘ Liberal, Kansas NERFINISHED ⓘ Malvern, Arkansas NERFINISHED ⓘ McAlester, Oklahoma NERFINISHED ⓘ Mount Ida, Arkansas NERFINISHED ⓘ Oklahoma City, Oklahoma NERFINISHED ⓘ Poteau, Oklahoma NERFINISHED ⓘ Seiling, Oklahoma NERFINISHED ⓘ Seminole, Oklahoma NERFINISHED ⓘ Shawnee, Oklahoma NERFINISHED ⓘ Sheridan, Arkansas NERFINISHED ⓘ Waldron, Arkansas NERFINISHED ⓘ Watonga, Oklahoma NERFINISHED ⓘ Wewoka, Oklahoma NERFINISHED ⓘ White Hall, Arkansas NERFINISHED ⓘ Woodward, Oklahoma NERFINISHED ⓘ |
| primaryFunction | regional east–west route ⓘ |
| regionServed | South-Central United States NERFINISHED ⓘ |
| routeType | numbered U.S. Highway ⓘ |
| serves |
Hot Springs metropolitan area
NERFINISHED
ⓘ
Oklahoma City metropolitan area NERFINISHED ⓘ |
| stateTraversed |
Arkansas
NERFINISHED
ⓘ
Kansas NERFINISHED ⓘ Oklahoma NERFINISHED ⓘ |
| terminusEast | White Hall, Arkansas NERFINISHED ⓘ |
| terminusWest | Liberal, Kansas NERFINISHED ⓘ |
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 270 Description of subject: U.S. Route 270 is a U.S. highway running through the south-central United States, primarily serving Oklahoma and Arkansas as a key regional east–west route.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Woodward, Oklahoma
subject surface form:
Hot Springs, Arkansas