Ser Rodrik Cassel
E1014129
Ser Rodrik Cassel is a loyal and seasoned Northman knight who serves as master-at-arms and military trainer to House Stark in the world of A Song of Ice and Fire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ser Rodrik Cassel canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12958577 — 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: Ser Rodrik Cassel Context triple: [Winterfell, notableResident, Ser Rodrik Cassel]
-
A.
Barristan Selmy
Barristan Selmy is a legendary knight of the Kingsguard in George R. R. Martin’s A Song of Ice and Fire series, renowned for his honor, skill at arms, and long service to multiple kings.
-
B.
Ed Daein
Ed Daein is a major city in western Sudan that serves as an important regional center for trade and administration.
-
C.
Davos Seaworth
Davos Seaworth is a former smuggler turned loyal knight and advisor, known for his pragmatism, humility, and strong moral compass in George R. R. Martin’s A Song of Ice and Fire series.
-
D.
Selwyn Tarth
Selwyn Tarth is a noble lord from the island of Tarth in the "A Song of Ice and Fire" series, best known as the father of the warrior Brienne of Tarth.
-
E.
Thoros of Myr
Thoros of Myr is a red priest of R'hllor and a hard-drinking warrior known for his fiery sword and role in the Brotherhood Without Banners in George R. R. Martin's A Song of Ice and Fire series.
- 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: Ser Rodrik Cassel Target entity description: Ser Rodrik Cassel is a loyal and seasoned Northman knight who serves as master-at-arms and military trainer to House Stark in the world of A Song of Ice and Fire.
-
A.
Barristan Selmy
Barristan Selmy is a legendary knight of the Kingsguard in George R. R. Martin’s A Song of Ice and Fire series, renowned for his honor, skill at arms, and long service to multiple kings.
-
B.
Ed Daein
Ed Daein is a major city in western Sudan that serves as an important regional center for trade and administration.
-
C.
Davos Seaworth
Davos Seaworth is a former smuggler turned loyal knight and advisor, known for his pragmatism, humility, and strong moral compass in George R. R. Martin’s A Song of Ice and Fire series.
-
D.
Selwyn Tarth
Selwyn Tarth is a noble lord from the island of Tarth in the "A Song of Ice and Fire" series, best known as the father of the warrior Brienne of Tarth.
-
E.
Thoros of Myr
Thoros of Myr is a red priest of R'hllor and a hard-drinking warrior known for his fiery sword and role in the Brotherhood Without Banners in George R. R. Martin's A Song of Ice and Fire series.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Northman
ⓘ
fictional character ⓘ knight ⓘ member of House Cassel ⓘ |
| allegiance | House Stark NERFINISHED ⓘ |
| appearsIn |
A Clash of Kings
NERFINISHED
ⓘ
A Game of Thrones NERFINISHED ⓘ |
| capturedBy | Theon Greyjoy NERFINISHED ⓘ |
| causeOfDeath | beheading ⓘ |
| commands | Stark garrison at Winterfell (briefly) ⓘ |
| createdBy | George R. R. Martin NERFINISHED ⓘ |
| culture | Northmen ⓘ |
| deathLocation | Winterfell NERFINISHED ⓘ |
| enemyOf | Theon Greyjoy NERFINISHED ⓘ |
| executedBy | Theon Greyjoy NERFINISHED ⓘ |
| facialHair | large white whiskers ⓘ |
| gender | male ⓘ |
| hairColor | white ⓘ |
| locationVisited |
King's Landing
NERFINISHED
ⓘ
Torrhen's Square NERFINISHED ⓘ White Harbor NERFINISHED ⓘ |
| loyalTo |
Catelyn Stark
NERFINISHED
ⓘ
Eddard Stark NERFINISHED ⓘ Robb Stark NERFINISHED ⓘ |
| loyaltyTrait | steadfast ⓘ |
| occupation |
master-at-arms
ⓘ
military trainer ⓘ |
| participatesIn | War of the Five Kings NERFINISHED ⓘ |
| personalityTrait |
dutiful
ⓘ
honorable ⓘ |
| relative |
Beth Cassel
NERFINISHED
ⓘ
Jory Cassel NERFINISHED ⓘ |
| residence | Winterfell NERFINISHED ⓘ |
| roleDuringWar | Stark commander in the North ⓘ |
| servesHouse | House Stark of Winterfell NERFINISHED ⓘ |
| title | Ser ⓘ |
| trainerOf |
Bran Stark
NERFINISHED
ⓘ
Jon Snow NERFINISHED ⓘ Robb Stark NERFINISHED ⓘ other Stark retainers ⓘ |
| trainsInSkill | basic combat tactics ⓘ |
| trainsInWeapon |
archery
ⓘ
swordsmanship ⓘ |
| travelsWith | Catelyn Stark NERFINISHED ⓘ |
| universe | A Song of Ice and Fire 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: Ser Rodrik Cassel Description of subject: Ser Rodrik Cassel is a loyal and seasoned Northman knight who serves as master-at-arms and military trainer to House Stark in the world of A Song of Ice and Fire.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.