Sir Gaheris
E840816
Sir Gaheris is a knight of the Round Table in Arthurian legend, a member of the Orkney clan and brother to Gawain, Gareth, and Agravain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sir Gaheris canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10086727 — 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 Gaheris Context triple: [Sir Gareth, relative, Sir Gaheris]
-
A.
Sir Gareth
Sir Gareth is a knight of Arthurian legend, renowned as one of the Knights of the Round Table and celebrated for his chivalry and heroic exploits.
-
B.
Sir Gaerfyrddin
Sir Gaerfyrddin is the Welsh-language name for Carmarthenshire, a historic county in southwest Wales.
-
C.
Lord Dorwin
Lord Dorwin is a minor aristocratic politician and supposed expert on antiquities in Isaac Asimov’s Foundation universe, known for his affected mannerisms and superficial scholarship.
-
D.
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.
-
E.
Agravain
Agravain is a knight of the Round Table in Arthurian legend, known as one of Gawain’s brothers and often portrayed as treacherous or antagonistic.
- 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 Gaheris Target entity description: Sir Gaheris is a knight of the Round Table in Arthurian legend, a member of the Orkney clan and brother to Gawain, Gareth, and Agravain.
-
A.
Sir Gareth
Sir Gareth is a knight of Arthurian legend, renowned as one of the Knights of the Round Table and celebrated for his chivalry and heroic exploits.
-
B.
Sir Gaerfyrddin
Sir Gaerfyrddin is the Welsh-language name for Carmarthenshire, a historic county in southwest Wales.
-
C.
Lord Dorwin
Lord Dorwin is a minor aristocratic politician and supposed expert on antiquities in Isaac Asimov’s Foundation universe, known for his affected mannerisms and superficial scholarship.
-
D.
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.
-
E.
Agravain
Agravain is a knight of the Round Table in Arthurian legend, known as one of Gawain’s brothers and often portrayed as treacherous or antagonistic.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Arthurian character
ⓘ
Knight of the Round Table ⓘ fictional knight ⓘ |
| alignment | Knights of Orkney ⓘ |
| appearsIn |
Arthurian legend
ⓘ
Le Morte d’Arthur ⓘ
linked to:
Le Morte d'Arthur
Post-Vulgate Cycle ⓘ
linked to:
Vulgate Cycle
Vulgate Cycle ⓘ |
| associatedWith |
Camelot
ⓘ
Orkney ⓘ
linked to:
Orkney Islands
Round Table ⓘ
linked to:
mythical Round Table of Camelot
|
| brotherOf |
Sir Agravain
ⓘ
linked to:
Agravain
Sir Gareth ⓘ Sir Gawain ⓘ
linked to:
Gawain
Sir Mordred ⓘ
linked to:
Mordred
|
| createdInTradition | medieval European literature ⓘ |
| culture |
Arthurian Britain
ⓘ
linked to:
King Arthur's Britain
|
| diesIn |
Le Morte d’Arthur
ⓘ
linked to:
Le Morte d'Arthur
|
| gender | male ⓘ |
| genre | medieval romance ⓘ |
| hasSiblingRelationshipType |
brother of Agravain
ⓘ
brother of Mordred ⓘ older brother of Gareth ⓘ younger brother of Gawain ⓘ |
| killedAt | execution of Guinevere (interrupted by Lancelot) ⓘ |
| killedBy |
Lancelot
ⓘ
linked to:
Sir Lancelot
|
| killedDuring | rescue of Queen Guinevere by Lancelot ⓘ |
| languageOfSources |
Middle English
ⓘ
Old French ⓘ |
| loyalTo |
Gawain
ⓘ
King Arthur ⓘ |
| memberOf |
Knights of the Round Table
ⓘ
Orkney clan ⓘ |
| mythology |
Arthurian mythology
ⓘ
linked to:
Arthurian legend
|
| nephewOf | King Arthur ⓘ |
| notableFor |
loyalty to his brothers
ⓘ
participation in quests of the Round Table ⓘ |
| originatesFrom |
Orkney
ⓘ
linked to:
Orkney Islands
|
| portrayedAs |
brave knight
ⓘ
sometimes hot-tempered ⓘ |
| relativeOf | King Arthur ⓘ |
| serves | King Arthur ⓘ |
| sonOf |
King Lot
ⓘ
linked to:
King Lot of Orkney
Morgause ⓘ |
| timePeriodOfStories | mythic sub-Roman Britain ⓘ |
| weapon | sword ⓘ |
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 Gaheris Description of subject: Sir Gaheris is a knight of the Round Table in Arthurian legend, a member of the Orkney clan and brother to Gawain, Gareth, and Agravain.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.