Duarte/City of Hope station
E882882
Duarte/City of Hope station is a light rail stop on the Los Angeles Metro A Line serving the city of Duarte and the nearby City of Hope medical campus.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Duarte/City of Hope station canonical | 2 |
| Gold Line Del Mar station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10759611 — 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: Duarte/City of Hope station Context triple: [Duarte, California, hasLightRailStation, Duarte/City of Hope station]
-
A.
Baldwin Park station
Baldwin Park station is a commuter rail stop in Baldwin Park, California, served by Metrolink trains on the San Bernardino Line.
-
B.
San Bernardino–Downtown station
San Bernardino–Downtown station is a commuter rail and transit hub in downtown San Bernardino, California, serving Metrolink trains and local bus connections.
-
C.
Buena Park station
Buena Park station is a commuter rail station in Buena Park, California, served by Metrolink trains in Orange County.
-
D.
Glendale station
Glendale station is a commuter rail station in Glendale, California, serving Metrolink trains on the Ventura County Line and connecting the city to the greater Los Angeles area.
-
E.
Santa Clarita station
Santa Clarita station is a commuter rail stop in Santa Clarita, California, serving passengers on Metrolink’s Antelope Valley Line between Los Angeles and the high desert communities to the north.
- 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: Duarte/City of Hope station Target entity description: Duarte/City of Hope station is a light rail stop on the Los Angeles Metro A Line serving the city of Duarte and the nearby City of Hope medical campus.
-
A.
Baldwin Park station
Baldwin Park station is a commuter rail stop in Baldwin Park, California, served by Metrolink trains on the San Bernardino Line.
-
B.
San Bernardino–Downtown station
San Bernardino–Downtown station is a commuter rail and transit hub in downtown San Bernardino, California, serving Metrolink trains and local bus connections.
-
C.
Buena Park station
Buena Park station is a commuter rail station in Buena Park, California, served by Metrolink trains in Orange County.
-
D.
Glendale station
Glendale station is a commuter rail station in Glendale, California, serving Metrolink trains on the Ventura County Line and connecting the city to the greater Los Angeles area.
-
E.
Santa Clarita station
Santa Clarita station is a commuter rail stop in Santa Clarita, California, serving passengers on Metrolink’s Antelope Valley Line between Los Angeles and the high desert communities to the north.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | light rail station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | available ⓘ |
| category |
Duarte, California
NERFINISHED
ⓘ
Los Angeles Metro A Line stations NERFINISHED ⓘ Railway stations in Los Angeles County, California ⓘ Railway stations in the United States opened in 2016 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | overhead catenary ⓘ |
| fareSystem | Los Angeles Metro fare system NERFINISHED ⓘ |
| fareZone | A Line zone (Los Angeles Metro) ⓘ |
| formerLineName | Gold Line (Los Angeles Metro) NERFINISHED ⓘ |
| hasConnection | local bus services ⓘ |
| hasCrossingType | at-grade track crossings restricted to designated areas ⓘ |
| hasSeating | yes ⓘ |
| hasServiceType | light rail passenger service ⓘ |
| hasShelters | yes ⓘ |
| hasSignageLanguage | English ⓘ |
| hasStationCode | DCO NERFINISHED ⓘ |
| hasTicketGates | no ⓘ |
| isOnCorridor | Foothill corridor of Los Angeles Metro Rail NERFINISHED ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Duarte, California NERFINISHED ⓘ Los Angeles County ⓘ
surface form:
Los Angeles County, California
United States of America ⓘ
surface form:
United States
|
| namedAfter | City of Hope medical campus NERFINISHED ⓘ |
| nearby | City of Hope National Medical Center NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| openedAsPartOf | Foothill Extension of the Gold Line NERFINISHED ⓘ |
| openingDate | March 5, 2016 ⓘ |
| operator | Los Angeles County Metropolitan Transportation Authority NERFINISHED ⓘ |
| owner | Los Angeles County Metropolitan Transportation Authority NERFINISHED ⓘ |
| parking | park-and-ride lot nearby ⓘ |
| partOfSystem | Los Angeles Metro Rail NERFINISHED ⓘ |
| platformConfiguration | 1 island platform ⓘ |
| safetyFeatures |
lighting
ⓘ
platform edge warning strips ⓘ security cameras ⓘ |
| servedByLine | A Line (Los Angeles Metro) NERFINISHED ⓘ |
| serves |
City of Duarte
NERFINISHED
ⓘ
City of Hope medical campus NERFINISHED ⓘ |
| servesCommutersTo | City of Hope National Medical Center NERFINISHED ⓘ |
| structureType | at-grade ⓘ |
| ticketing | ticket vending machines on site ⓘ |
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: Duarte/City of Hope station Description of subject: Duarte/City of Hope station is a light rail stop on the Los Angeles Metro A Line serving the city of Duarte and the nearby City of Hope medical campus.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Duarte, California
this entity surface form:
Gold Line Del Mar station