Los Angeles via Sunset Limited
E35286
Los Angeles via Sunset Limited refers to the through-service connection provided by Amtrak’s Sunset Limited train that allows passengers to travel between the Texas Eagle route and Los Angeles.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Los Angeles via Sunset Limited canonical | 1 |
| San Antonio–Los Angeles via Sunset Limited | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T271180 — 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: Los Angeles via Sunset Limited Context triple: [Texas Eagle, extendsWithConnectionTo, Los Angeles via Sunset Limited]
-
A.
Coast Starlight
Coast Starlight is a long-distance Amtrak passenger train renowned for its scenic route along the U.S. West Coast between Los Angeles and Seattle.
-
B.
Crossroads of America
Crossroads of America is a nickname for Indianapolis that reflects its historic and contemporary role as a major national transportation and logistics hub.
-
C.
Auto Train
Auto Train is a long-distance Amtrak service that carries both passengers and their vehicles nonstop between the Washington, D.C. area and central Florida.
-
D.
Southwest Chief
The Southwest Chief is a long-distance Amtrak passenger train route that runs between Chicago and Los Angeles, traversing the Midwest, the Great Plains, and the desert Southwest.
-
E.
California Zephyr
The California Zephyr is a long-distance passenger train route in the United States that runs through the Rocky Mountains and Sierra Nevada, often regarded as one of the most scenic rail journeys in North America.
- 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: Los Angeles via Sunset Limited Target entity description: Los Angeles via Sunset Limited refers to the through-service connection provided by Amtrak’s Sunset Limited train that allows passengers to travel between the Texas Eagle route and Los Angeles.
-
A.
Coast Starlight
Coast Starlight is a long-distance Amtrak passenger train renowned for its scenic route along the U.S. West Coast between Los Angeles and Seattle.
-
B.
Crossroads of America
Crossroads of America is a nickname for Indianapolis that reflects its historic and contemporary role as a major national transportation and logistics hub.
-
C.
Auto Train
Auto Train is a long-distance Amtrak service that carries both passengers and their vehicles nonstop between the Washington, D.C. area and central Florida.
-
D.
Southwest Chief
The Southwest Chief is a long-distance Amtrak passenger train route that runs between Chicago and Los Angeles, traversing the Midwest, the Great Plains, and the desert Southwest.
-
E.
California Zephyr
The California Zephyr is a long-distance passenger train route in the United States that runs through the Rocky Mountains and Sierra Nevada, often regarded as one of the most scenic rail journeys in North America.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Amtrak through-service
ⓘ
rail passenger service ⓘ |
| bookingMethod |
single-itinerary connection
ⓘ
through-ticketing ⓘ |
| brand | Amtrak ⓘ |
| connectionType | through-service connection between two named trains ⓘ |
| connectsRoute |
Sunset Limited
ⓘ
Texas Eagle ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| directionalDesignation |
eastbound
ⓘ
westbound ⓘ |
| endPoint |
Union Station
ⓘ
surface form:
Los Angeles Union Station
|
| intermediateConnectionPoint |
San Antonio
ⓘ
surface form:
San Antonio, Texas
|
| operator | Amtrak ⓘ |
| ownerOfInfrastructure | various host freight railroads in the United States ⓘ |
| partOf |
U.S. intercity passenger rail network
ⓘ
surface form:
Amtrak long-distance network
|
| primaryMarket | Chicago–Los Angeles rail travel ⓘ |
| railGauge | standard gauge ⓘ |
| railLineUsed |
Sunset Limited
ⓘ
Texas Eagle ⓘ |
| railMode | heavy rail ⓘ |
| railwayCompany |
Amtrak
ⓘ
surface form:
National Railroad Passenger Corporation
|
| routeSegment |
Chicago–San Antonio via Texas Eagle
ⓘ
Los Angeles via Sunset Limited self-linksurface differs ⓘ
surface form:
San Antonio–Los Angeles via Sunset Limited
|
| serviceClass |
coach
ⓘ
dining or food service available ⓘ sleeper ⓘ |
| servicePattern |
cars switched at San Antonio between trains
ⓘ
through cars between Texas Eagle and Sunset Limited ⓘ |
| serviceType |
intercity rail
ⓘ
long-distance passenger train connection ⓘ |
| startPoint | Chicago Union Station ⓘ |
| terminus |
Union Station
ⓘ
surface form:
Los Angeles Union Station
San Antonio station ⓘ |
| ticketRequired | Amtrak reservation ⓘ |
| usesStation |
Chicago Union Station
ⓘ
Union Station ⓘ
surface form:
Los Angeles Union Station
San Antonio station ⓘ |
| usesTrainNumber |
1
ⓘ
2 ⓘ 421 ⓘ 422 ⓘ |
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: Los Angeles via Sunset Limited Description of subject: Los Angeles via Sunset Limited refers to the through-service connection provided by Amtrak’s Sunset Limited train that allows passengers to travel between the Texas Eagle route and Los Angeles.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Los Angeles via Sunset Limited
→
routeSegment
→
Los Angeles via Sunset Limited
self-linksurface differs
ⓘ
this entity surface form:
San Antonio–Los Angeles via Sunset Limited