RTA Red Line
E695976
The RTA Red Line is a heavy rail rapid transit route in Cleveland, Ohio, running between Cleveland Hopkins International Airport and the Windermere station in East Cleveland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| RTA Red Line canonical | 6 |
| rail (RTA Red Line) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7833754 — 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: RTA Red Line Context triple: [University Circle, hasPublicTransit, RTA Red Line]
-
A.
CTA Red Line
The CTA Red Line is a major rapid transit route in Chicago that runs north–south through the city, including service through the downtown Loop.
-
B.
The Red Line
The Red Line is an American television drama miniseries that follows the intersecting lives of three Chicago families after a white police officer shoots an unarmed Black doctor, and is known for starring Noah Wyle.
-
C.
Yellow Line (CTA)
The Yellow Line (CTA), also known as the Skokie Swift, is a short Chicago Transit Authority rapid transit route that runs between Howard and Skokie without serving downtown Chicago.
-
D.
Orange Line (CTA)
The Orange Line (CTA) is a rapid transit route in Chicago that connects the Loop with Midway International Airport and several Southwest Side neighborhoods.
-
E.
Orange Line
The Orange Line is one of the primary rapid transit routes in the Washington Metro system, running east–west through Washington, D.C. and its Virginia and Maryland suburbs.
- 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: RTA Red Line Target entity description: The RTA Red Line is a heavy rail rapid transit route in Cleveland, Ohio, running between Cleveland Hopkins International Airport and the Windermere station in East Cleveland.
-
A.
CTA Red Line
The CTA Red Line is a major rapid transit route in Chicago that runs north–south through the city, including service through the downtown Loop.
-
B.
The Red Line
The Red Line is an American television drama miniseries that follows the intersecting lives of three Chicago families after a white police officer shoots an unarmed Black doctor, and is known for starring Noah Wyle.
-
C.
Yellow Line (CTA)
The Yellow Line (CTA), also known as the Skokie Swift, is a short Chicago Transit Authority rapid transit route that runs between Howard and Skokie without serving downtown Chicago.
-
D.
Orange Line (CTA)
The Orange Line (CTA) is a rapid transit route in Chicago that connects the Loop with Midway International Airport and several Southwest Side neighborhoods.
-
E.
Orange Line
The Orange Line is one of the primary rapid transit routes in the Washington Metro system, running east–west through Washington, D.C. and its Virginia and Maryland suburbs.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | rapid transit line ⓘ |
| color | red ⓘ |
| connectsWith |
HealthLine BRT
NERFINISHED
ⓘ
RTA Blue Line NERFINISHED ⓘ RTA Green Line NERFINISHED ⓘ |
| country | United States of America ⓘ |
| easternTerminus | Windermere station NERFINISHED ⓘ |
| electrification | overhead catenary ⓘ |
| fareSystem | RTA proof-of-payment system ⓘ |
| formerName | Cleveland Transit System Rapid Transit NERFINISHED ⓘ |
| hasStation |
Brookpark station
NERFINISHED
ⓘ
Cedar–University station NERFINISHED ⓘ Cleveland Hopkins International Airport station NERFINISHED ⓘ East 105th–Quincy station NERFINISHED ⓘ East 55th station NERFINISHED ⓘ East 79th station NERFINISHED ⓘ Little Italy–University Circle station NERFINISHED ⓘ Puritas–West 150th station NERFINISHED ⓘ Superior station NERFINISHED ⓘ Tower City–Public Square station NERFINISHED ⓘ Tri-C–Campus District station NERFINISHED ⓘ West 117th–Madison station NERFINISHED ⓘ West 25th–Ohio City station NERFINISHED ⓘ West 65th–Lorain station NERFINISHED ⓘ West Park station NERFINISHED ⓘ Windermere station NERFINISHED ⓘ |
| lineNumber | Red Line NERFINISHED ⓘ |
| locatedIn |
Cleveland, Ohio
NERFINISHED
ⓘ
Cuyahoga County, Ohio NERFINISHED ⓘ |
| opened | 1955 ⓘ |
| operator | Greater Cleveland Regional Transit Authority NERFINISHED ⓘ |
| partOf |
Greater Cleveland RTA rail system
NERFINISHED
ⓘ
RTA Rapid Transit NERFINISHED ⓘ |
| primaryDowntownHub | Tower City–Public Square station NERFINISHED ⓘ |
| regionServed | Greater Cleveland metropolitan area NERFINISHED ⓘ |
| serves |
Cleveland Hopkins International Airport
NERFINISHED
ⓘ
Downtown Cleveland NERFINISHED ⓘ East Cleveland NERFINISHED ⓘ Tower City station NERFINISHED ⓘ |
| system | Greater Cleveland Regional Transit Authority NERFINISHED ⓘ |
| terminus |
Cleveland Hopkins International Airport station
NERFINISHED
ⓘ
Windermere station NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | heavy rail ⓘ |
| usesRollingStockType | electric multiple units ⓘ |
| westernTerminus | Cleveland Hopkins International Airport station 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: RTA Red Line Description of subject: The RTA Red Line is a heavy rail rapid transit route in Cleveland, Ohio, running between Cleveland Hopkins International Airport and the Windermere station in East Cleveland.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
RTA HealthLine
this entity surface form:
rail (RTA Red Line)