Sir Yvain
E220341
Sir Yvain is a knight of Arthurian legend, best known as the hero of Chrétien de Troyes’ romance "Yvain, the Knight of the Lion," where he exemplifies chivalry, adventure, and a close bond with a loyal lion companion.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T1906080 — 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: Sir Yvain Context triple: [King Arthur's court, hasMember, Sir Yvain]
-
A.
Lancelot the Lute
Lancelot the Lute is the medieval-themed knight mascot representing Pacific Lutheran University at its athletic events and campus activities.
-
B.
Sir Lancelot
Sir Lancelot is one of the most famous Knights of the Round Table in Arthurian legend, renowned for his unmatched prowess in battle and his tragic love affair with Queen Guinevere.
-
C.
Perceval
Perceval is a surname most notably associated with Spencer Perceval, the only British prime minister to have been assassinated while in office.
-
D.
Gawain
Gawain is a legendary knight of King Arthur’s Round Table in Arthurian literature, renowned for his chivalry and central role in tales such as "Sir Gawain and the Green Knight."
-
E.
Sir Kay
Sir Kay is a knight of Arthurian legend, traditionally depicted as King Arthur’s foster brother and seneschal, often characterized by his brash and sometimes boorish demeanor.
- 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: Sir Yvain Target entity description: Sir Yvain is a knight of Arthurian legend, best known as the hero of Chrétien de Troyes’ romance "Yvain, the Knight of the Lion," where he exemplifies chivalry, adventure, and a close bond with a loyal lion companion.
-
A.
Lancelot the Lute
Lancelot the Lute is the medieval-themed knight mascot representing Pacific Lutheran University at its athletic events and campus activities.
-
B.
Sir Lancelot
Sir Lancelot is one of the most famous Knights of the Round Table in Arthurian legend, renowned for his unmatched prowess in battle and his tragic love affair with Queen Guinevere.
-
C.
Perceval
Perceval is a surname most notably associated with Spencer Perceval, the only British prime minister to have been assassinated while in office.
-
D.
Gawain
Gawain is a legendary knight of King Arthur’s Round Table in Arthurian literature, renowned for his chivalry and central role in tales such as "Sir Gawain and the Green Knight."
-
E.
Sir Kay
Sir Kay is a knight of Arthurian legend, traditionally depicted as King Arthur’s foster brother and seneschal, often characterized by his brash and sometimes boorish demeanor.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Arthurian knight
ⓘ
chivalric hero ⓘ fictional character ⓘ literary character ⓘ |
| appearsInWork |
Le Chevalier au Lion
ⓘ
linked to:
Yvain, le Chevalier au Lion
Welsh tale Owain, or the Lady of the Fountain ⓘ Yvain, the Knight of the Lion ⓘ
linked to:
Yvain, le Chevalier au Lion
romances of the Matter of Britain ⓘ various Arthurian romances ⓘ |
| associatedWith |
Arthurian legend
ⓘ
Camelot ⓘ
linked to:
King Arthur's court
King Arthur ⓘ Laudine, Lady of the Fountain ⓘ |
| basedOn |
Welsh hero Owain mab Urien
ⓘ
linked to:
Owain
|
| centralThemeInStory |
conflict between love and knightly duty
ⓘ
honor ⓘ redemption ⓘ |
| createdBy | Chrétien de Troyes ⓘ |
| culture |
Celtic tradition
ⓘ
medieval French literature ⓘ |
| epithet |
the Knight of the Lion
ⓘ
linked to:
Yvain, le Chevalier au Lion
|
| father |
King Urien
ⓘ
linked to:
Owain
|
| genreOfOrigin | medieval romance ⓘ |
| hasCompanion | a lion ⓘ |
| hasNameVariant |
Owain
ⓘ
Owein ⓘ
linked to:
Owain
Yvain ⓘ Ywaine ⓘ |
| influenced |
later Arthurian retellings
ⓘ
medieval chivalric ideals in literature ⓘ |
| languageOfFirstMajorWork | Old French ⓘ |
| memberOf |
Knights of the Round Table
ⓘ
linked to:
King Arthur's court
|
| moralRole | exemplar of chivalric ideals ⓘ |
| notableFor |
adventure
ⓘ
bond with a lion ⓘ chivalry ⓘ |
| occupation | knight ⓘ |
| performsDeed |
defeats a knight at the magical fountain
ⓘ
goes mad after breaking a promise ⓘ is healed and restored to knighthood ⓘ marries the lady of the fountain ⓘ rescues a lion from a serpent ⓘ |
| relative |
King Urien
ⓘ
linked to:
Owain
Ywain the Younger ⓘ
linked to:
Sir Yvain
|
| serves | King Arthur ⓘ |
| spouse | Laudine ⓘ |
| symbolicAttribute | lion as emblem of courage and loyalty ⓘ |
| timeOfOrigin | 12th century literature ⓘ |
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: Sir Yvain Description of subject: Sir Yvain is a knight of Arthurian legend, best known as the hero of Chrétien de Troyes’ romance "Yvain, the Knight of the Lion," where he exemplifies chivalry, adventure, and a close bond with a loyal lion companion.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sir Yvain
linked to: Sir Yvain