LATTC/Ortho Institute station
E737245
LATTC/Ortho Institute station is a Los Angeles Metro Rail station serving the Expo (E) Line near the Los Angeles Trade–Technical College and the Orthopaedic Institute for Children, just south of downtown Los Angeles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| LATTC/Ortho Institute station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8487406 — 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: LATTC/Ortho Institute station Context triple: [7th Street/Metro Center to Culver City, hasStation, LATTC/Ortho Institute station]
-
A.
California (Green Line) station
California (Green Line) station is a Chicago 'L' rapid transit stop on the Green Line located in the city's West Garfield Park neighborhood.
-
B.
Pearl/Arts District station
Pearl/Arts District station is a Dallas Area Rapid Transit (DART) light rail station serving downtown Dallas and the adjacent Arts District.
-
C.
Alum Rock station
Alum Rock station is a public transit stop in San Jose, California, serving as a terminus on the Santa Clara Valley Transportation Authority (VTA) light rail system.
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D.
Expo/La Brea station
Expo/La Brea station is an at-grade light rail stop in Los Angeles serving the E Line, located near the intersection of Exposition and La Brea Avenues in the West Adams area.
-
E.
Heath Street station
Heath Street station is the southern terminus of the MBTA Green Line E branch, serving Boston’s Mission Hill neighborhood with light rail service.
- 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: LATTC/Ortho Institute station Target entity description: LATTC/Ortho Institute station is a Los Angeles Metro Rail station serving the Expo (E) Line near the Los Angeles Trade–Technical College and the Orthopaedic Institute for Children, just south of downtown Los Angeles.
-
A.
California (Green Line) station
California (Green Line) station is a Chicago 'L' rapid transit stop on the Green Line located in the city's West Garfield Park neighborhood.
-
B.
Pearl/Arts District station
Pearl/Arts District station is a Dallas Area Rapid Transit (DART) light rail station serving downtown Dallas and the adjacent Arts District.
-
C.
Alum Rock station
Alum Rock station is a public transit stop in San Jose, California, serving as a terminus on the Santa Clara Valley Transportation Authority (VTA) light rail system.
-
D.
Expo/La Brea station
Expo/La Brea station is an at-grade light rail stop in Los Angeles serving the E Line, located near the intersection of Exposition and La Brea Avenues in the West Adams area.
-
E.
Heath Street station
Heath Street station is the southern terminus of the MBTA Green Line E branch, serving Boston’s Mission Hill neighborhood with light rail service.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf | light rail station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | bicycle racks ⓘ |
| city | Los Angeles ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fareMedium | TAP card NERFINISHED ⓘ |
| fareSystem | Los Angeles Metro fare system ⓘ |
| hasServiceType | light rail passenger service ⓘ |
| hasStructureType | at-grade station ⓘ |
| locatedIn |
Los Angeles, California
NERFINISHED
ⓘ
United States of America ⓘ
surface form:
United States
|
| namedAfter |
Los Angeles Trade–Technical College
NERFINISHED
ⓘ
Orthopaedic Institute for Children NERFINISHED ⓘ |
| nearbyPlace |
Los Angeles Trade–Technical College
NERFINISHED
ⓘ
Orthopaedic Institute for Children NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2012 ⓘ |
| operator | Los Angeles County Metropolitan Transportation Authority NERFINISHED ⓘ |
| partOfCorridor | Expo Corridor NERFINISHED ⓘ |
| platformConfiguration | island platform ⓘ |
| positionRelativeToDowntown | south of downtown Los Angeles ⓘ |
| publicTransitSystem | Metro Rail E Line NERFINISHED ⓘ |
| servedByLine |
E Line
NERFINISHED
ⓘ
Expo Line NERFINISHED ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| system | Los Angeles Metro Rail 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: LATTC/Ortho Institute station Description of subject: LATTC/Ortho Institute station is a Los Angeles Metro Rail station serving the Expo (E) Line near the Los Angeles Trade–Technical College and the Orthopaedic Institute for Children, just south of downtown Los Angeles.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.