SR 18
E52511
SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SR 18 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T414117 — 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: SR 18 Context triple: [Georgia State Route 18, abbreviation, SR 18]
-
A.
California State Route 82
California State Route 82 is a major north–south arterial road on the San Francisco Peninsula that largely follows the historic El Camino Real through numerous Bay Area cities.
-
B.
State Route 99
State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
-
C.
U.S. Route 19
U.S. Route 19 is a major north–south United States highway running from Erie, Pennsylvania, to Memphis, Florida, passing through several states in the eastern U.S.
-
D.
U.S. Route 75
U.S. Route 75 is a major north–south U.S. Highway running from Texas through the central United States, serving as a key transportation corridor for cities such as Dallas.
-
E.
U.S. Route 460
U.S. Route 460 is a major east–west U.S. highway running through several states in the eastern United States, connecting communities in the Appalachian region to larger urban and transportation networks.
- 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: SR 18 Target entity description: SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
-
A.
California State Route 82
California State Route 82 is a major north–south arterial road on the San Francisco Peninsula that largely follows the historic El Camino Real through numerous Bay Area cities.
-
B.
State Route 99
State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
-
C.
U.S. Route 19
U.S. Route 19 is a major north–south United States highway running from Erie, Pennsylvania, to Memphis, Florida, passing through several states in the eastern U.S.
-
D.
U.S. Route 75
U.S. Route 75 is a major north–south U.S. Highway running from Texas through the central United States, serving as a key transportation corridor for cities such as Dallas.
-
E.
U.S. Route 460
U.S. Route 460 is a major east–west U.S. highway running through several states in the eastern United States, connecting communities in the Appalachian region to larger urban and transportation networks.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connects |
regional routes in central Georgia
ⓘ
small towns in central Georgia ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasDirectionA | West ⓘ |
| hasDirectionB | East ⓘ |
| hasLanes |
multi-lane segments
ⓘ
two-lane segments ⓘ |
| highwayNumber | 18 ⓘ |
| highwayType | State Route ⓘ |
| isNumberedWithin | Georgia State Route numbering system ⓘ |
| isNumberInSequence | between Georgia State Route 17 and Georgia State Route 19 ⓘ |
| isPartOfNetwork | Georgia state highway network ⓘ |
| jurisdiction | state of Georgia transportation authorities ⓘ |
| locatedInAdministrativeTerritory | state of Georgia ⓘ |
| locationRegion | central Georgia ⓘ |
| maintainedBy | Georgia Department of Transportation ⓘ |
| orientation | east–west ⓘ |
| partOf |
Georgia State Route System
ⓘ
surface form:
Georgia State Route system
|
| roadClassification | state highway ⓘ |
| roadFunction | regional connector route ⓘ |
| roadSurface | paved ⓘ |
| serves |
local traffic in central Georgia
ⓘ
regional traffic in central Georgia ⓘ |
| servesAs | east–west corridor in central Georgia ⓘ |
| state | Georgia ⓘ |
| traverses | rural areas of central Georgia ⓘ |
| usedFor | vehicular traffic ⓘ |
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: SR 18 Description of subject: SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.