Rebecca Pearson
E317651
Rebecca Pearson is a central character in the television drama "This Is Us," known as the matriarch of the Pearson family whose life story is explored across multiple decades.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rebecca Pearson canonical | 17 |
How this entity was disambiguated
This entity first appeared as the object of triple T3011975 — 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: Rebecca Pearson Context triple: [This Is Us, mainCharacter, Rebecca Pearson]
-
A.
Penelope Pelham
Penelope Pelham was the wife of Josiah Winslow, a colonial governor of Plymouth Colony in 17th-century New England.
-
B.
Beverly Marsh
Beverly Marsh is a central member of the Losers' Club in Stephen King's horror novel "It," known for her resilience, courage, and struggle against both supernatural evil and domestic abuse.
-
C.
Laura Lyons
Laura Lyons is the mother of American fashion model Lily Aldridge.
-
D.
Kate Croy
Kate Croy is a complex, ambitious young woman in Henry James's novel "The Wings of the Dove," whose moral compromises and emotional conflicts drive the story's central drama.
-
E.
Mrs. Blair
Mrs. Blair is a minor character in the play "Inherit the Wind," representing one of the townspeople caught up in the controversy over the teaching of evolution.
- 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: Rebecca Pearson Target entity description: Rebecca Pearson is a central character in the television drama "This Is Us," known as the matriarch of the Pearson family whose life story is explored across multiple decades.
-
A.
Penelope Pelham
Penelope Pelham was the wife of Josiah Winslow, a colonial governor of Plymouth Colony in 17th-century New England.
-
B.
Beverly Marsh
Beverly Marsh is a central member of the Losers' Club in Stephen King's horror novel "It," known for her resilience, courage, and struggle against both supernatural evil and domestic abuse.
-
C.
Laura Lyons
Laura Lyons is the mother of American fashion model Lily Aldridge.
-
D.
Kate Croy
Kate Croy is a complex, ambitious young woman in Henry James's novel "The Wings of the Dove," whose moral compromises and emotional conflicts drive the story's central drama.
-
E.
Mrs. Blair
Mrs. Blair is a minor character in the play "Inherit the Wind," representing one of the townspeople caught up in the controversy over the teaching of evolution.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn | This Is Us ⓘ |
| centralTo | multi-timeline narrative structure of This Is Us ⓘ |
| child |
Kate Pearson
ⓘ
Kevin Pearson ⓘ Randall Pearson ⓘ |
| countryOfOrigin |
United States (in-universe)
ⓘ
linked to:
United States (fictional setting)
|
| creator | Dan Fogelman ⓘ |
| familyName | Pearson ⓘ |
| fictionalUniverse |
This Is Us universe
ⓘ
linked to:
This Is Us
|
| firstAppearance |
This Is Us, Season 1 Episode 1 "Pilot"
ⓘ
linked to:
This Is Us
|
| gender | female ⓘ |
| genreOfWork | family drama ⓘ |
| givenName | Rebecca ⓘ |
| hasStoryline |
coping with Jack Pearson's death
ⓘ
later-life health struggles ⓘ pursuit and sacrifice of musical career ⓘ raising the Big Three children ⓘ romantic relationship and marriage with Jack Pearson ⓘ |
| languageSpoken | English ⓘ |
| narrativeFocus | family life across multiple decades ⓘ |
| narrativeTheme |
aging
ⓘ
grief ⓘ marriage ⓘ motherhood ⓘ |
| networkOfOriginalBroadcast | NBC ⓘ |
| notableCharacteristic |
aspiring singer in her youth
ⓘ
complex relationship with her children ⓘ devoted mother ⓘ experiences significant personal loss ⓘ |
| occupation |
homemaker
ⓘ
singer ⓘ |
| portrayedBy |
Ava Castro
ⓘ
Isabella Rose Landau ⓘ Kelen Coleman ⓘ Mackenzie Hancsicsak ⓘ Mandy Moore ⓘ Mia Braswell ⓘ |
| presentedAtDifferentAges |
elderly
ⓘ
middle-aged ⓘ young adult ⓘ |
| roleInWork | matriarch of the Pearson family ⓘ |
| spouse | Jack Pearson ⓘ |
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: Rebecca Pearson Description of subject: Rebecca Pearson is a central character in the television drama "This Is Us," known as the matriarch of the Pearson family whose life story is explored across multiple decades.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.