Portsmouth Spartans
E196284
The Portsmouth Spartans were an early National Football League team based in Portsmouth, Ohio, that later relocated and became the Detroit Lions.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Portsmouth Spartans canonical | 26 |
| Portsmouth Spartans (NFL team) | 1 |
| Portsmouth Spartans (first NFL season) | 1 |
| Portsmouth Spartans became the Detroit Lions | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1757281 — 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: Portsmouth Spartans Context triple: [Detroit Lions, formerName, Portsmouth Spartans]
-
A.
Atlas F.C.
Atlas F.C. is a historic professional football club from Guadalajara, Mexico, competing in Liga MX and known for its passionate fan base and long-standing local rivalries.
-
B.
Birmingham Legion FC
Birmingham Legion FC is a professional soccer club based in the Birmingham–Hoover metropolitan area that competes in the USL Championship, the second tier of the American soccer pyramid.
-
C.
Indy Eleven
Indy Eleven is a professional American soccer club that competes in the USL Championship and is based in Indianapolis, Indiana.
-
D.
Birmingham Legion
Birmingham Legion is a professional soccer club based in Birmingham, Alabama, that competes in the USL Championship, the second tier of the American soccer league system.
-
E.
Richmond Kickers
The Richmond Kickers are an American professional soccer club based in Richmond, Virginia, known as one of the country's longest-running lower-division teams and a historically successful side in U.S. league and cup competitions.
- 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: Portsmouth Spartans Target entity description: The Portsmouth Spartans were an early National Football League team based in Portsmouth, Ohio, that later relocated and became the Detroit Lions.
-
A.
Atlas F.C.
Atlas F.C. is a historic professional football club from Guadalajara, Mexico, competing in Liga MX and known for its passionate fan base and long-standing local rivalries.
-
B.
Birmingham Legion FC
Birmingham Legion FC is a professional soccer club based in the Birmingham–Hoover metropolitan area that competes in the USL Championship, the second tier of the American soccer pyramid.
-
C.
Indy Eleven
Indy Eleven is a professional American soccer club that competes in the USL Championship and is based in Indianapolis, Indiana.
-
D.
Birmingham Legion
Birmingham Legion is a professional soccer club based in Birmingham, Alabama, that competes in the USL Championship, the second tier of the American soccer league system.
-
E.
Richmond Kickers
The Richmond Kickers are an American professional soccer club based in Richmond, Virginia, known as one of the country's longest-running lower-division teams and a historically successful side in U.S. league and cup competitions.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
National Football League team
ⓘ
defunct American football team ⓘ |
| became | Detroit Lions ⓘ |
| city | Portsmouth ⓘ |
| country | United States of America ⓘ |
| disestablished | 1934 ⓘ |
| division | NFL Western Division ⓘ |
| era | early NFL franchise ⓘ |
| founded | 1930 ⓘ |
| headCoach |
Hal Griffen
ⓘ
Potsy Clark ⓘ |
| homeField | Universal Stadium, Portsmouth ⓘ |
| homeStadium | Universal Stadium ⓘ |
| joinedLeague | NFL 1930 season ⓘ |
| league | National Football League ⓘ |
| locatedIn | Portsmouth, Ohio ⓘ |
| nickname | Spartans ⓘ |
| notableGame | 1932 NFL Playoff Game ⓘ |
| owner | George A. Richards NERFINISHED ⓘ |
| playedChampionshipGame | 1932 NFL Playoff Game ⓘ |
| relocated | 1934 ⓘ |
| relocatedTo |
Detroit, Michigan
ⓘ
linked to:
Detroit
|
| sport | American football ⓘ |
| state | Ohio ⓘ |
| status |
defunct in original city
ⓘ
relocated franchise ⓘ |
| successorTeam | Detroit Lions ⓘ |
| teamColors |
gold
ⓘ
purple ⓘ |
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: Portsmouth Spartans Description of subject: The Portsmouth Spartans were an early National Football League team based in Portsmouth, Ohio, that later relocated and became the Detroit Lions.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Portsmouth, Ohio
linked to: Portsmouth Spartans
linked to: Portsmouth Spartans
subject linked to:
Universal Stadium, Portsmouth
subject linked to:
Spartans
subject linked to:
Spartans
subject linked to:
Spartans
linked to: Portsmouth Spartans