RTA Green Line
E767131
RTA Green Line is a light rail transit line in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key areas including downtown Cleveland and the eastern suburbs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RTA Green Line canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T8828997 — 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 Green Line Context triple: [Downtown Cleveland, hasTransportation, RTA Green Line]
-
A.
RTA Blue Line
RTA Blue Line is a light rail transit route in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key corridors between downtown and the eastern suburbs.
-
B.
RTA Red Line
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.
-
C.
METRORail Green Line
The METRORail Green Line is a light rail service in Houston, Texas, forming part of the city’s METRORail system and serving neighborhoods east of downtown.
-
D.
DART Green Line
The DART Green Line is a light rail service in Dallas, Texas, operated by Dallas Area Rapid Transit and running through key corridors including downtown and Fair Park.
-
E.
METRO Green Line
METRO Green Line is a light rail transit route in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis with downtown St. Paul and key destinations in between.
- 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 Green Line Target entity description: RTA Green Line is a light rail transit line in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key areas including downtown Cleveland and the eastern suburbs.
-
A.
RTA Blue Line
RTA Blue Line is a light rail transit route in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key corridors between downtown and the eastern suburbs.
-
B.
RTA Red Line
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.
-
C.
METRORail Green Line
The METRORail Green Line is a light rail service in Houston, Texas, forming part of the city’s METRORail system and serving neighborhoods east of downtown.
-
D.
DART Green Line
The DART Green Line is a light rail service in Dallas, Texas, operated by Dallas Area Rapid Transit and running through key corridors including downtown and Fair Park.
-
E.
METRO Green Line
METRO Green Line is a light rail transit route in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis with downtown St. Paul and key destinations in between.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | light rail line ⓘ |
| color | green ⓘ |
| connectsWith |
RTA Blue Line
NERFINISHED
ⓘ
RTA Red Line NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | overhead line ⓘ |
| fareSystem | Greater Cleveland RTA fare system ⓘ |
| hasAbbreviation | Green Line NERFINISHED ⓘ |
| locatedIn |
Cleveland, Ohio
NERFINISHED
ⓘ
Cuyahoga County, Ohio NERFINISHED ⓘ Ohio ⓘ United States of America ⓘ
surface form:
United States
|
| mode | rail ⓘ |
| operator | Greater Cleveland Regional Transit Authority NERFINISHED ⓘ |
| owner | Greater Cleveland Regional Transit Authority NERFINISHED ⓘ |
| partOf |
RTA Rail System
NERFINISHED
ⓘ
RTA Rapid Transit NERFINISHED ⓘ |
| primaryHub | Tower City station NERFINISHED ⓘ |
| regionServed | Greater Cleveland NERFINISHED ⓘ |
| serves |
downtown Cleveland
NERFINISHED
ⓘ
eastern suburbs of Cleveland ⓘ |
| serviceType |
commuter transit
ⓘ
urban rail transit ⓘ |
| system | Greater Cleveland RTA Rapid Transit NERFINISHED ⓘ |
| terminus |
Green Road
NERFINISHED
ⓘ
Tower City–Public Square NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | light rail ⓘ |
| usesRollingStock | light rail vehicles ⓘ |
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 Green Line Description of subject: RTA Green Line is a light rail transit line in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key areas including downtown Cleveland and the eastern suburbs.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
RTA HealthLine