Simi Valley station
E738734
Simi Valley station is a commuter rail stop in Simi Valley, California, served by Metrolink trains on the Ventura County Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Simi Valley station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8514080 — 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: Simi Valley station Context triple: [Metrolink Ventura County Line, hasStation, Simi Valley station]
-
A.
Maitri Station
Maitri Station is India’s second permanent Antarctic research base, located in Queen Maud Land and used for scientific studies in fields such as geology, atmospheric sciences, and environmental research.
-
B.
Moolchand Metro Station
Moolchand Metro Station is an elevated station on the Delhi Metro network serving the Lajpat Nagar–Moolchand area in South Delhi, India.
-
C.
Ashram metro station
Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
-
D.
Anand Vihar metro station
Anand Vihar metro station is an interchange station in East Delhi that connects the Delhi Metro network with the major Anand Vihar railway and interstate bus terminals, serving as a key regional transit hub.
-
E.
Vaishali metro station
Vaishali metro station is a key Delhi Metro terminal station serving commuters in the Ghaziabad region of the National Capital Region.
- 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: Simi Valley station Target entity description: Simi Valley station is a commuter rail stop in Simi Valley, California, served by Metrolink trains on the Ventura County Line.
-
A.
Maitri Station
Maitri Station is India’s second permanent Antarctic research base, located in Queen Maud Land and used for scientific studies in fields such as geology, atmospheric sciences, and environmental research.
-
B.
Moolchand Metro Station
Moolchand Metro Station is an elevated station on the Delhi Metro network serving the Lajpat Nagar–Moolchand area in South Delhi, India.
-
C.
Ashram metro station
Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
-
D.
Anand Vihar metro station
Anand Vihar metro station is an interchange station in East Delhi that connects the Delhi Metro network with the major Anand Vihar railway and interstate bus terminals, serving as a key regional transit hub.
-
E.
Vaishali metro station
Vaishali metro station is a key Delhi Metro terminal station serving commuters in the Ghaziabad region of the National Capital Region.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ train station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | available ⓘ |
| connectingService |
Simi Valley Transit
NERFINISHED
ⓘ
VCTC Intercity NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceFromLosAngelesUnionStation | approximately 40 miles ⓘ |
| fareSystem | Metrolink fare system ⓘ |
| hasADAAccess | yes ⓘ |
| hasAmtrakCode | SIM NERFINISHED ⓘ |
| hasBenches | yes ⓘ |
| hasBusConnections | yes ⓘ |
| hasLighting | yes ⓘ |
| hasParkAndRide | yes ⓘ |
| hasRestrooms | yes ⓘ |
| hasShelters | yes ⓘ |
| hasSignage | yes ⓘ |
| hasStationCode | SIM NERFINISHED ⓘ |
| hasTicketMachines | yes ⓘ |
| hasWaitingRoom | yes ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Simi Valley, California NERFINISHED ⓘ Ventura County, California NERFINISHED ⓘ |
| locatedOn | Los Angeles–San Luis Obispo rail corridor NERFINISHED ⓘ |
| opened | 1992 ⓘ |
| operator | Metrolink NERFINISHED ⓘ |
| owner | City of Simi Valley NERFINISHED ⓘ |
| parking | available ⓘ |
| parkingSpaces | about 600 ⓘ |
| platforms | 2 side platforms ⓘ |
| railwayLine |
UP Coast Subdivision
NERFINISHED
ⓘ
Ventura County Line NERFINISHED ⓘ |
| region | Southern California ⓘ |
| servedArea |
Simi Valley
NERFINISHED
ⓘ
Ventura County NERFINISHED ⓘ |
| servedBy |
Amtrak
ⓘ
Coast Starlight NERFINISHED ⓘ Metrolink NERFINISHED ⓘ Pacific Surfliner NERFINISHED ⓘ Ventura County Line NERFINISHED ⓘ |
| structureType | at-grade ⓘ |
| timeZone | Pacific Time Zone ⓘ |
| tracks | 2 ⓘ |
| zone | Metrolink Zone 4 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: Simi Valley station Description of subject: Simi Valley station is a commuter rail stop in Simi Valley, California, served by Metrolink trains on the Ventura County Line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.