Jacob Stone in The Librarians
E439311
Jacob Stone in *The Librarians* is a rough-around-the-edges yet brilliant art historian and architecture expert who secretly contributes his vast knowledge to the Library’s missions while posing as a blue-collar worker.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jacob Stone in The Librarians canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4441731 — 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: Jacob Stone in The Librarians Context triple: [Christian Kane, characterRole, Jacob Stone in The Librarians]
-
A.
Jeffrey Lockhart
Jeffrey Lockhart is the introspective, middle-aged narrator of Don DeLillo’s novel "Zero K," who grapples with mortality, technology, and his fraught relationship with his billionaire father.
-
B.
Tobias Vaughn
Tobias Vaughn is a villainous industrialist and secret ally of the Cybermen in the Doctor Who serial "The Invasion."
-
C.
Brady Hawkes
Brady Hawkes is the seasoned, cool-headed professional gambler protagonist of the TV film series "The Gambler," known for his skill at cards and calm demeanor in the Old West.
-
D.
Peter Stone
Peter Stone is an American computer scientist known for his influential work in artificial intelligence and robotics, particularly in multiagent systems and robot soccer.
-
E.
Peter Stone
Peter Stone was an American screenwriter and playwright best known for crafting witty, sophisticated scripts for films such as "Charade" and the musical "1776."
- 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: Jacob Stone in The Librarians Target entity description: Jacob Stone in *The Librarians* is a rough-around-the-edges yet brilliant art historian and architecture expert who secretly contributes his vast knowledge to the Library’s missions while posing as a blue-collar worker.
-
A.
Jeffrey Lockhart
Jeffrey Lockhart is the introspective, middle-aged narrator of Don DeLillo’s novel "Zero K," who grapples with mortality, technology, and his fraught relationship with his billionaire father.
-
B.
Tobias Vaughn
Tobias Vaughn is a villainous industrialist and secret ally of the Cybermen in the Doctor Who serial "The Invasion."
-
C.
Brady Hawkes
Brady Hawkes is the seasoned, cool-headed professional gambler protagonist of the TV film series "The Gambler," known for his skill at cards and calm demeanor in the Old West.
-
D.
Peter Stone
Peter Stone is an American computer scientist known for his influential work in artificial intelligence and robotics, particularly in multiagent systems and robot soccer.
-
E.
Peter Stone
Peter Stone was an American screenwriter and playwright best known for crafting witty, sophisticated scripts for films such as "Charade" and the musical "1776."
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn |
The Librarians
ⓘ
linked to:
The Librarians (TV series)
|
| appearsInGenre | fantasy television series ⓘ |
| associatedWith |
Cassandra Cillian
ⓘ
Eve Baird ⓘ Ezekiel Jones ⓘ Jenkins ⓘ |
| basedOn | The Librarian film series universe ⓘ |
| education |
self-taught in architecture
ⓘ
self-taught in art history ⓘ |
| expertise |
Renaissance art
ⓘ
ancient architecture ⓘ architecture ⓘ art history ⓘ classical art ⓘ |
| familyBackground | blue-collar family ⓘ |
| firstAppearance | The Librarians season 1 episode 1 ⓘ |
| from | Oklahoma ⓘ |
| gender | male ⓘ |
| hasAlias |
Ezekiel Jones’s nickname: “Stone”
ⓘ
Jacob Stone ⓘ Jake Stone ⓘ
linked to:
Jacob Stone
|
| hides | his intellectual pursuits behind a blue-collar persona ⓘ |
| keepsSecretFrom | his family ⓘ |
| language | English ⓘ |
| loyalTo |
The Library
ⓘ
his friends ⓘ |
| memberOf |
Librarians
ⓘ
The Library ⓘ |
| mission | protect the world from dangerous magical artifacts ⓘ |
| nationality | American ⓘ |
| network | TNT ⓘ |
| occupation |
architectural expert
ⓘ
art historian ⓘ oil rig worker ⓘ |
| personalityTrait |
brilliant
ⓘ
rough-around-the-edges ⓘ secretive about his intellect ⓘ |
| portrayedBy | Christian Kane ⓘ |
| roleInTeam |
art and architecture specialist
ⓘ
tactical fighter ⓘ |
| secret |
his identity as a Librarian
ⓘ
his scholarly achievements ⓘ |
| skill |
bar fighting
ⓘ
field leadership ⓘ problem solving ⓘ |
| worksFor | The Library ⓘ |
| worksWith | magical artifacts ⓘ |
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: Jacob Stone in The Librarians Description of subject: Jacob Stone in *The Librarians* is a rough-around-the-edges yet brilliant art historian and architecture expert who secretly contributes his vast knowledge to the Library’s missions while posing as a blue-collar worker.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.