Las Vegas Locomotives
E489811
The Las Vegas Locomotives were a professional American football team in the United Football League known for their early success and multiple championship wins.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Las Vegas Locomotives canonical | 2 |
| Sacramento Mountain Lions | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5065188 — 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: Las Vegas Locomotives Context triple: [Jim Fassel, headCoachOf, Las Vegas Locomotives]
-
A.
Pittsburgh Maulers
The Pittsburgh Maulers were a short-lived professional American football team that competed in the original United States Football League (USFL) during the mid-1980s.
-
B.
Arlington Renegades
The Arlington Renegades are a professional American football team that competes in the XFL and is based in Arlington, Texas.
-
C.
Oakland Invaders
The Oakland Invaders were a professional American football team that competed in the United States Football League (USFL) during the mid-1980s.
-
D.
Baltimore Stallions
The Baltimore Stallions were a mid-1990s Canadian Football League team based in Baltimore, Maryland, notable as the only American-based franchise to win the Grey Cup.
-
E.
Pittsburgh Ironmen
The Pittsburgh Ironmen were a short-lived professional basketball team that competed in the Basketball Association of America, a precursor to the modern NBA, during the league’s inaugural season.
- 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: Las Vegas Locomotives Target entity description: The Las Vegas Locomotives were a professional American football team in the United Football League known for their early success and multiple championship wins.
-
A.
Pittsburgh Maulers
The Pittsburgh Maulers were a short-lived professional American football team that competed in the original United States Football League (USFL) during the mid-1980s.
-
B.
Arlington Renegades
The Arlington Renegades are a professional American football team that competes in the XFL and is based in Arlington, Texas.
-
C.
Oakland Invaders
The Oakland Invaders were a professional American football team that competed in the United States Football League (USFL) during the mid-1980s.
-
D.
Baltimore Stallions
The Baltimore Stallions were a mid-1990s Canadian Football League team based in Baltimore, Maryland, notable as the only American-based franchise to win the Grey Cup.
-
E.
Pittsburgh Ironmen
The Pittsburgh Ironmen were a short-lived professional basketball team that competed in the Basketball Association of America, a precursor to the modern NBA, during the league’s inaugural season.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
defunct sports team
ⓘ
professional American football team ⓘ |
| basedInMetropolitanArea | Las Vegas Valley NERFINISHED ⓘ |
| championshipsWon | 2 ⓘ |
| city | Las Vegas, Nevada NERFINISHED ⓘ |
| color |
navy blue
ⓘ
silver ⓘ white ⓘ |
| competitionLevel | professional ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dissolved | 2012 ⓘ |
| division | UFL Western division ⓘ |
| firstSeason | 2009 UFL season NERFINISHED ⓘ |
| foundedForLeague | United Football League inaugural season ⓘ |
| generalManager | Jim Fassel NERFINISHED ⓘ |
| headCoach | Jim Fassel NERFINISHED ⓘ |
| homeCityState | Las Vegas, Nevada NERFINISHED ⓘ |
| homeStadium | Sam Boyd Stadium NERFINISHED ⓘ |
| homeStadiumCapacity | approximately 36,800 ⓘ |
| inception | 2009 ⓘ |
| knownFor |
early success in United Football League
ⓘ
multiple UFL championships ⓘ |
| lastSeason | 2012 UFL season NERFINISHED ⓘ |
| league | United Football League NERFINISHED ⓘ |
| notableCoach | Jim Fassel NERFINISHED ⓘ |
| notablePlayer |
Ahmad Harris
NERFINISHED
ⓘ
Brian Brohm NERFINISHED ⓘ Chase Clement NERFINISHED ⓘ J. P. Losman NERFINISHED ⓘ Marcel Shipp NERFINISHED ⓘ |
| owner | United Football League NERFINISHED ⓘ |
| playedHomeGamesAt | Sam Boyd Stadium NERFINISHED ⓘ |
| playedIndoorOutdoor | outdoor ⓘ |
| region | Western United States NERFINISHED ⓘ |
| runnerUp | 2011 UFL Championship Game NERFINISHED ⓘ |
| shortName | Las Vegas Locos NERFINISHED ⓘ |
| sport | American football ⓘ |
| status | defunct ⓘ |
| teamNickname | Locos NERFINISHED ⓘ |
| wonChampionship |
2009 UFL Championship Game
NERFINISHED
ⓘ
2010 UFL Championship Game 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: Las Vegas Locomotives Description of subject: The Las Vegas Locomotives were a professional American football team in the United Football League known for their early success and multiple championship wins.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sacramento Mountain Lions