Southern Crosstown Expressway
E591414
The Southern Crosstown Expressway, now known as the Selmon Expressway, is a major toll highway serving as an east–west commuter route through the Tampa, Florida metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Southern Crosstown Expressway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6310948 — 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: Southern Crosstown Expressway Context triple: [Selmon Expressway, formerName, Southern Crosstown Expressway]
-
A.
North Central Expressway
North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
-
B.
Vine Street Expressway
The Vine Street Expressway is a major limited-access highway in Philadelphia, Pennsylvania, that carries Interstate 676 through the city’s downtown.
-
C.
Southern Expressway
The Southern Expressway is a major controlled-access highway in Sri Lanka that connects the capital region with key southern cities, significantly reducing travel time and boosting regional development.
-
D.
E.C. Row Expressway
The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
-
E.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
- 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: Southern Crosstown Expressway Target entity description: The Southern Crosstown Expressway, now known as the Selmon Expressway, is a major toll highway serving as an east–west commuter route through the Tampa, Florida metropolitan area.
-
A.
North Central Expressway
North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
-
B.
Vine Street Expressway
The Vine Street Expressway is a major limited-access highway in Philadelphia, Pennsylvania, that carries Interstate 676 through the city’s downtown.
-
C.
Southern Expressway
The Southern Expressway is a major controlled-access highway in Sri Lanka that connects the capital region with key southern cities, significantly reducing travel time and boosting regional development.
-
D.
E.C. Row Expressway
The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
-
E.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
limited-access road ⓘ toll road ⓘ |
| accessControl | controlled-access ⓘ |
| alsoKnownAs | Lee Roy Selmon Expressway NERFINISHED ⓘ |
| category |
Roads in Tampa, Florida
ⓘ
Toll roads in Florida ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| formerNameOf | Selmon Expressway NERFINISHED ⓘ |
| hasJunctionWith |
Gandy Boulevard
NERFINISHED
ⓘ
Interstate 4 NERFINISHED ⓘ Interstate 75 NERFINISHED ⓘ U.S. Route 301 NERFINISHED ⓘ |
| hasTollCollection |
electronic tolling
ⓘ
open road tolling ⓘ |
| maintainedBy | Tampa Hillsborough Expressway Authority NERFINISHED ⓘ |
| namedAfter | Lee Roy Selmon NERFINISHED ⓘ |
| openedAs | Southern Crosstown Expressway NERFINISHED ⓘ |
| partOf | Tampa transportation network ⓘ |
| passesThrough | Hillsborough County, Florida NERFINISHED ⓘ |
| primaryFunction | east–west commuter traffic ⓘ |
| renamedAs | Lee Roy Selmon Expressway NERFINISHED ⓘ |
| roadType | commuter route ⓘ |
| serves | Tampa, Florida metropolitan area ⓘ |
| servesCity | Tampa NERFINISHED ⓘ |
| servesMetropolitanArea | Tampa Bay area NERFINISHED ⓘ |
| state | Florida ⓘ |
| toll | yes ⓘ |
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: Southern Crosstown Expressway Description of subject: The Southern Crosstown Expressway, now known as the Selmon Expressway, is a major toll highway serving as an east–west commuter route through the Tampa, Florida metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.