I-640
E275446
I-640 is an auxiliary Interstate Highway that serves as a bypass route around Knoxville, Tennessee.
All labels observed (1)
| Label | Occurrences |
|---|---|
| I-640 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2529265 — 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: I-640 Context triple: [Interstate 640, abbreviation, I-640]
-
A.
I-205
I-205 is an auxiliary Interstate Highway that serves as a bypass route around Portland, Oregon and Vancouver, Washington, helping divert traffic from the main I-5 corridor.
-
B.
I-1K
I-1K is an Indian Space Research Organisation (ISRO) satellite bus platform designed for small to medium-sized Earth observation and lunar missions.
-
C.
I-215
I-215 is a major auxiliary Interstate Highway in Southern California that serves as a key north–south connector through the Inland Empire region.
-
D.
IR8
IR8 is a high-yielding semi-dwarf rice variety developed during the Green Revolution that significantly increased rice production worldwide.
-
E.
I-110
I-110 is a short auxiliary Interstate Highway in Florida that connects downtown Pensacola to Interstate 10.
- 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: I-640 Target entity description: I-640 is an auxiliary Interstate Highway that serves as a bypass route around Knoxville, Tennessee.
-
A.
I-205
I-205 is an auxiliary Interstate Highway that serves as a bypass route around Portland, Oregon and Vancouver, Washington, helping divert traffic from the main I-5 corridor.
-
B.
I-1K
I-1K is an Indian Space Research Organisation (ISRO) satellite bus platform designed for small to medium-sized Earth observation and lunar missions.
-
C.
I-215
I-215 is a major auxiliary Interstate Highway in Southern California that serves as a key north–south connector through the Inland Empire region.
-
D.
IR8
IR8 is a high-yielding semi-dwarf rice variety developed during the Green Revolution that significantly increased rice production worldwide.
-
E.
I-110
I-110 is a short auxiliary Interstate Highway in Florida that connects downtown Pensacola to Interstate 10.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway in Tennessee
ⓘ
auxiliary Interstate Highway ⓘ |
| abbreviation |
I-640
ⓘ
Interstate 640 ⓘ |
| auxiliaryType | bypass ⓘ |
| beltwayRole | northern bypass of Knoxville ⓘ |
| connectsTo |
Interstate 40
ⓘ
Interstate 75 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasDirectionA | West ⓘ |
| hasDirectionB | East ⓘ |
| hasJunctionWith |
State Route 131
ⓘ
State Route 9 ⓘ U.S. Route 25W NERFINISHED ⓘ U.S. Route 441 NERFINISHED ⓘ |
| locatedInCounty | Knox County, Tennessee ⓘ |
| maintainedBy | Tennessee Department of Transportation ⓘ |
| parentRoute | Interstate 40 ⓘ |
| partOfHighwaySystem | Interstate Highway System ⓘ |
| passesThrough | Knoxville metropolitan area ⓘ |
| region |
Tennessee (eastern portion)
ⓘ
surface form:
East Tennessee
|
| routeNumber | 640 ⓘ |
| servesCity | Knoxville, Tennessee ⓘ |
| servesFunction | bypass route around downtown Knoxville ⓘ |
| 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: I-640 Description of subject: I-640 is an auxiliary Interstate Highway that serves as a bypass route around Knoxville, Tennessee.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.