Jesper Mattsson
E336916
Jesper Mattsson is a Swedish former professional ice hockey forward known for his long career in the Swedish leagues and contributions to teams like Malmö Redhawks and the national team.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jesper Mattsson canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3174574 — 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: Jesper Mattsson Context triple: [Malmö Redhawks, notablePlayer, Jesper Mattsson]
-
A.
Anders Hagfeldt
Anders Hagfeldt is a Swedish chemist and academic leader known for his research in solar cell technology and his role as a university administrator.
-
B.
Andreas Norlén
Andreas Norlén is a Swedish politician who serves as the Speaker of the Riksdag, Sweden’s national legislature.
-
C.
Erik Carlsson
Erik Carlsson was a legendary Swedish rally driver famed for his success in international competitions during the 1950s and 1960s, particularly with Saab.
-
D.
Johan Carlsson
Johan Carlsson is a music producer known for his work on the film soundtrack for "Legend."
-
E.
Andreas Dackell
Andreas Dackell is a Swedish former professional ice hockey right winger who played many seasons in the NHL, primarily with the Ottawa Senators, and represented Sweden in multiple international tournaments.
- 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: Jesper Mattsson Target entity description: Jesper Mattsson is a Swedish former professional ice hockey forward known for his long career in the Swedish leagues and contributions to teams like Malmö Redhawks and the national team.
-
A.
Anders Hagfeldt
Anders Hagfeldt is a Swedish chemist and academic leader known for his research in solar cell technology and his role as a university administrator.
-
B.
Andreas Norlén
Andreas Norlén is a Swedish politician who serves as the Speaker of the Riksdag, Sweden’s national legislature.
-
C.
Erik Carlsson
Erik Carlsson was a legendary Swedish rally driver famed for his success in international competitions during the 1950s and 1960s, particularly with Saab.
-
D.
Johan Carlsson
Johan Carlsson is a music producer known for his work on the film soundtrack for "Legend."
-
E.
Andreas Dackell
Andreas Dackell is a Swedish former professional ice hockey right winger who played many seasons in the NHL, primarily with the Ottawa Senators, and represented Sweden in multiple international tournaments.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
forward
ⓘ
human ⓘ ice hockey player ⓘ |
| countryOfCitizenship | Sweden ⓘ |
| draftedBy | Calgary Flames ⓘ |
| draftLeague | NHL Entry Draft ⓘ |
| familyName | Mattsson ⓘ |
| gender | male ⓘ |
| givenName | Jesper ⓘ |
| league | Swedish Hockey League ⓘ |
| memberOf |
Sweden men's national ice hockey team
ⓘ
surface form:
Sweden men’s national ice hockey team
|
| memberOfSportsTeam |
Calgary Flames
ⓘ
Färjestad BK ⓘ Malmö Redhawks ⓘ |
| nationality | Swedish ⓘ |
| notableFor |
long career in Swedish ice hockey leagues
ⓘ
playing for Malmö Redhawks ⓘ playing for the Swedish national ice hockey team ⓘ |
| occupation | ice hockey player ⓘ |
| participatedIn |
National Hockey League
ⓘ
Swedish Hockey League ⓘ |
| playedIn |
Canada
ⓘ
Sweden ⓘ |
| positionPlayed |
forward
ⓘ
left wing ⓘ |
| represented |
Sweden men's national ice hockey team
ⓘ
surface form:
Sweden men’s national ice hockey team
|
| shoots | left ⓘ |
| sport | ice hockey ⓘ |
| sportCountry | Sweden ⓘ |
| status | retired professional ice hockey player ⓘ |
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: Jesper Mattsson Description of subject: Jesper Mattsson is a Swedish former professional ice hockey forward known for his long career in the Swedish leagues and contributions to teams like Malmö Redhawks and the national team.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.