Metrolink Zone 3
E440072
Metrolink Zone 3 is a designated fare zone within Southern California’s Metrolink commuter rail system used to determine ticket prices for trips that include stations such as San Clemente Pier.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Metrolink Zone 3 canonical | 1 |
| Metrolink Zone Orange | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4431532 — 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: Metrolink Zone 3 Context triple: [San Clemente Pier station, fareZone, Metrolink Zone 3]
-
A.
Metrolink 91/Perris Valley Line
Metrolink 91/Perris Valley Line is a Southern California commuter rail route connecting Los Angeles with Riverside and the Perris Valley, providing regional passenger service through the Inland Empire.
-
B.
Metrolink
Metrolink is the light rail tram system serving Greater Manchester, England, connecting central Manchester with surrounding towns and key destinations across the metropolitan area.
-
C.
Metrolink Antelope Valley Line
The Metrolink Antelope Valley Line is a Southern California commuter rail route that connects Los Angeles with communities in the Antelope Valley, including Lancaster and Palmdale.
-
D.
Metrolink San Bernardino Line
The Metrolink San Bernardino Line is a Southern California commuter rail route connecting San Bernardino and surrounding Inland Empire communities with downtown Los Angeles.
-
E.
Metrolink (Southern California)
Metrolink (Southern California) is a regional commuter rail system serving Los Angeles and surrounding counties, providing longer-distance transit connections across the Greater Los Angeles area.
- 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: Metrolink Zone 3 Target entity description: Metrolink Zone 3 is a designated fare zone within Southern California’s Metrolink commuter rail system used to determine ticket prices for trips that include stations such as San Clemente Pier.
-
A.
Metrolink 91/Perris Valley Line
Metrolink 91/Perris Valley Line is a Southern California commuter rail route connecting Los Angeles with Riverside and the Perris Valley, providing regional passenger service through the Inland Empire.
-
B.
Metrolink
Metrolink is the light rail tram system serving Greater Manchester, England, connecting central Manchester with surrounding towns and key destinations across the metropolitan area.
-
C.
Metrolink Antelope Valley Line
The Metrolink Antelope Valley Line is a Southern California commuter rail route that connects Los Angeles with communities in the Antelope Valley, including Lancaster and Palmdale.
-
D.
Metrolink San Bernardino Line
The Metrolink San Bernardino Line is a Southern California commuter rail route connecting San Bernardino and surrounding Inland Empire communities with downtown Los Angeles.
-
E.
Metrolink (Southern California)
Metrolink (Southern California) is a regional commuter rail system serving Los Angeles and surrounding counties, providing longer-distance transit connections across the Greater Los Angeles area.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Metrolink fare zone
ⓘ
fare zone ⓘ |
| appliesTo | Metrolink commuter rail services ⓘ |
| currency |
US dollar
ⓘ
surface form:
United States dollar
|
| fareMedium |
7-day pass
ⓘ
mobile ticket ⓘ monthly pass ⓘ paper ticket ⓘ weekend day pass ⓘ |
| fareRule |
fare is based on number of zones traveled
ⓘ
tickets are priced by origin and destination zones ⓘ |
| fareStructureType | zone-based ⓘ |
| governingBody | Southern California Regional Rail Authority Board NERFINISHED ⓘ |
| hasDiscountsFor |
persons with disabilities
ⓘ
seniors ⓘ students ⓘ youth ⓘ |
| hasNeighboringZone |
Metrolink Zone 2
NERFINISHED
ⓘ
Metrolink Zone 4 NERFINISHED ⓘ |
| includesStation |
Anaheim station
NERFINISHED
ⓘ
Buena Park station NERFINISHED ⓘ Commerce station NERFINISHED ⓘ Fullerton station NERFINISHED ⓘ Irvine station NERFINISHED ⓘ Laguna Niguel/Mission Viejo station NERFINISHED ⓘ Norwalk/Santa Fe Springs station NERFINISHED ⓘ Orange station NERFINISHED ⓘ San Clemente Pier station NERFINISHED ⓘ San Clemente station NERFINISHED ⓘ Santa Ana station NERFINISHED ⓘ Tustin station NERFINISHED ⓘ |
| locatedIn | Southern California ⓘ |
| operator |
Metrolink
NERFINISHED
ⓘ
Southern California Regional Rail Authority NERFINISHED ⓘ |
| partOf |
Metrolink
NERFINISHED
ⓘ
Metrolink fare system NERFINISHED ⓘ Southern California Regional Rail system NERFINISHED ⓘ |
| regionServed |
Los Angeles metropolitan area
NERFINISHED
ⓘ
Orange County, California NERFINISHED ⓘ |
| systemType | commuter rail ⓘ |
| ticketingSystem |
Metrolink eTicket app
NERFINISHED
ⓘ
TVM (ticket vending machine) sales ⓘ |
| usedBy |
commuters
ⓘ
leisure travelers ⓘ |
| usedFor |
determining Metrolink pass prices
ⓘ
determining Metrolink ticket prices ⓘ |
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: Metrolink Zone 3 Description of subject: Metrolink Zone 3 is a designated fare zone within Southern California’s Metrolink commuter rail system used to determine ticket prices for trips that include stations such as San Clemente Pier.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Metrolink Zone Orange