Interstate 640
E56115
Interstate 640 is an auxiliary beltway of Interstate 40 that serves as a northern bypass around Knoxville, Tennessee.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Interstate 640 canonical | 8 |
| Interstate 640 in Tennessee | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T85838 — 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: Interstate 640 Context triple: [Knoxville, Tennessee, hasInterstateHighway, Interstate 640]
-
A.
Interstate 205
Interstate 205 is a major auxiliary Interstate Highway that serves as an eastern bypass of Portland, Oregon, connecting I-5 in Oregon to I-5 in Washington across the Columbia River.
-
B.
Interstate 140
Interstate 140 is a short auxiliary Interstate highway serving the Knoxville, Tennessee area, providing a connector route around the city.
-
C.
Interstate 55
Interstate 55 is a major north–south U.S. highway running from Louisiana to Illinois, connecting cities such as New Orleans, Memphis, and Chicago.
-
D.
Interstate 59
Interstate 59 is a major U.S. highway running from Louisiana to Georgia, serving as a key north–south transportation corridor through the Deep South.
-
E.
Interstate 65
Interstate 65 is a major north–south U.S. highway running through the central United States, connecting the Gulf Coast to the Midwest and serving key cities such as Mobile, Birmingham, Nashville, and Indianapolis.
- 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: Interstate 640 Target entity description: Interstate 640 is an auxiliary beltway of Interstate 40 that serves as a northern bypass around Knoxville, Tennessee.
-
A.
Interstate 205
Interstate 205 is a major auxiliary Interstate Highway that serves as an eastern bypass of Portland, Oregon, connecting I-5 in Oregon to I-5 in Washington across the Columbia River.
-
B.
Interstate 140
Interstate 140 is a short auxiliary Interstate highway serving the Knoxville, Tennessee area, providing a connector route around the city.
-
C.
Interstate 55
Interstate 55 is a major north–south U.S. highway running from Louisiana to Illinois, connecting cities such as New Orleans, Memphis, and Chicago.
-
D.
Interstate 59
Interstate 59 is a major U.S. highway running from Louisiana to Georgia, serving as a key north–south transportation corridor through the Deep South.
-
E.
Interstate 65
Interstate 65 is a major north–south U.S. highway running through the central United States, connecting the Gulf Coast to the Midwest and serving key cities such as Mobile, Birmingham, Nashville, and Indianapolis.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway
ⓘ
auxiliary Interstate Highway ⓘ beltway ⓘ |
| abbreviation | I-640 ⓘ |
| bypassDirection | northern bypass ⓘ |
| connectsTo |
Interstate 40
ⓘ
Interstate 75 ⓘ State Route 62 ⓘ U.S. Route 25W NERFINISHED ⓘ U.S. Route 441 NERFINISHED ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formsPartOf | beltway system around Knoxville ⓘ |
| function |
bypass traffic around downtown Knoxville
ⓘ
relieve congestion on Interstate 40 through Knoxville ⓘ |
| geographicOrientation | north of downtown Knoxville ⓘ |
| hasDirection | east–west ⓘ |
| hasRole | truck bypass for Knoxville ⓘ |
| highwaySystem | Interstate Highway System ⓘ |
| isPartOf | national highway network of the United States ⓘ |
| locatedInMetropolitanArea | Knoxville metropolitan area ⓘ |
| loopType | partial beltway ⓘ |
| maintainedBy | Tennessee Department of Transportation ⓘ |
| numberingType | three-digit Interstate ⓘ |
| parentRoute | Interstate 40 ⓘ |
| partOfCorridor | regional freight corridor around Knoxville ⓘ |
| passesNear |
Fountain City, Knoxville
ⓘ
linked to:
Fountain City
North Knoxville ⓘ |
| passesThroughCounty | Knox County, Tennessee ⓘ |
| routeNumber | 640 ⓘ |
| servesCity | Knoxville, Tennessee ⓘ |
| spurType | auxiliary route of Interstate 40 ⓘ |
| state | Tennessee ⓘ |
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: Interstate 640 Description of subject: Interstate 640 is an auxiliary beltway of Interstate 40 that serves as a northern bypass around Knoxville, Tennessee.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Interstate 640