Amtrak mobile app
E873984
The Amtrak mobile app is a smartphone application that lets passengers search schedules, book and manage train reservations, access e-tickets, and receive real-time travel updates for Amtrak services.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Amtrak mobile app canonical | 2 |
| Capitol Corridor eTicketing | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10614806 — 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: Amtrak mobile app Context triple: [Amtrak reservation system, supportsChannel, Amtrak mobile app]
-
A.
Amtrak website
The Amtrak website is the official online platform for the United States’ national passenger rail service, providing schedules, ticket booking, service updates, and travel information for routes across the country.
-
B.
Amtrak reservation system
The Amtrak reservation system is the centralized platform used to search, book, and manage tickets and seat reservations for Amtrak’s passenger rail services across the United States.
-
C.
Amtrak Guest Rewards loyalty program
Amtrak Guest Rewards is Amtrak’s loyalty program that allows passengers to earn and redeem points for train travel, upgrades, and other travel-related rewards.
-
D.
Amtrak
Amtrak is the United States’ national passenger railroad service, operating intercity and long-distance trains across much of the country.
-
E.
Amtrak Keystone Service
Amtrak Keystone Service is a passenger rail service operated by Amtrak that runs primarily between New York City and Harrisburg, Pennsylvania, providing frequent regional connections along the Keystone Corridor.
- 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: Amtrak mobile app Target entity description: The Amtrak mobile app is a smartphone application that lets passengers search schedules, book and manage train reservations, access e-tickets, and receive real-time travel updates for Amtrak services.
-
A.
Amtrak website
The Amtrak website is the official online platform for the United States’ national passenger rail service, providing schedules, ticket booking, service updates, and travel information for routes across the country.
-
B.
Amtrak reservation system
The Amtrak reservation system is the centralized platform used to search, book, and manage tickets and seat reservations for Amtrak’s passenger rail services across the United States.
-
C.
Amtrak Guest Rewards loyalty program
Amtrak Guest Rewards is Amtrak’s loyalty program that allows passengers to earn and redeem points for train travel, upgrades, and other travel-related rewards.
-
D.
Amtrak
Amtrak is the United States’ national passenger railroad service, operating intercity and long-distance trains across much of the country.
-
E.
Amtrak Keystone Service
Amtrak Keystone Service is a passenger rail service operated by Amtrak that runs primarily between New York City and Harrisburg, Pennsylvania, providing frequent regional connections along the Keystone Corridor.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
mobile application
ⓘ
smartphone application ⓘ |
| availableOn |
Apple App Store
ⓘ
linked to:
App Store
Google Play Store ⓘ |
| brand | Amtrak ⓘ |
| developedBy | Amtrak ⓘ |
| feature |
Guest Rewards account integration
ⓘ
account login ⓘ apply Amtrak Guest Rewards number to trips ⓘ barcode-based mobile boarding pass ⓘ cancel reservations ⓘ change reservations ⓘ discount selection ⓘ e-ticket access ⓘ fare search ⓘ gate and track information at select stations ⓘ guest checkout ⓘ in-app customer support links ⓘ interactive trip itinerary ⓘ multi-ride and monthly pass support ⓘ past trips history ⓘ promo code entry ⓘ push notification preferences ⓘ push notifications for trip updates ⓘ real-time delay updates ⓘ real-time train status ⓘ reservation management ⓘ route information ⓘ saved passenger profiles ⓘ saved payment methods ⓘ schedule search ⓘ seat selection on eligible trains ⓘ service alerts ⓘ station information ⓘ ticket booking ⓘ trip details view ⓘ upcoming trips list ⓘ view Amtrak Guest Rewards points balance ⓘ view ticket barcode offline ⓘ |
| language | English ⓘ |
| platform |
Android
ⓘ
iOS ⓘ |
| region |
United States
ⓘ
linked to:
United States of America
|
| requiresAccountFor | saving preferences and payment methods ⓘ |
| supportsService | Amtrak train services ⓘ |
| usedFor |
accessing mobile boarding passes
ⓘ
booking Amtrak train tickets ⓘ checking train status ⓘ managing Amtrak reservations ⓘ receiving travel alerts ⓘ |
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: Amtrak mobile app Description of subject: The Amtrak mobile app is a smartphone application that lets passengers search schedules, book and manage train reservations, access e-tickets, and receive real-time travel updates for Amtrak services.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Amtrak mobile app