Greg Sestero
E869185
Greg Sestero is an American actor, writer, and producer best known for co-starring in the cult film "The Room" and co-authoring the memoir "The Disaster Artist" about its creation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greg Sestero canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T10514335 — 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: Greg Sestero Context triple: [The Disaster Artist, basedOnAuthor, Greg Sestero]
-
A.
Jason Mewes
Jason Mewes is an American actor and comedian best known for playing the talkative stoner Jay in Kevin Smith’s View Askewniverse films.
-
B.
Rob Corddry
Rob Corddry is an American actor and comedian best known for his work on "The Daily Show" and in films like "Hot Tub Time Machine."
-
C.
Seth Rogen
Seth Rogen is a Canadian actor, comedian, writer, producer, and director known for his distinctive laugh and roles in numerous hit comedy films such as "Superbad," "Pineapple Express," and "Knocked Up."
-
D.
Eric Wareheim
Eric Wareheim is an American comedian, actor, writer, director, and one half of the surreal comedy duo Tim & Eric, known for their offbeat television series and experimental humor.
-
E.
Paul Lieberstein
Paul Lieberstein is an American writer, producer, and actor best known for playing HR representative Toby Flenderson and serving as a key writer and showrunner on the U.S. version of "The Office."
- 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: Greg Sestero Target entity description: Greg Sestero is an American actor, writer, and producer best known for co-starring in the cult film "The Room" and co-authoring the memoir "The Disaster Artist" about its creation.
-
A.
Jason Mewes
Jason Mewes is an American actor and comedian best known for playing the talkative stoner Jay in Kevin Smith’s View Askewniverse films.
-
B.
Rob Corddry
Rob Corddry is an American actor and comedian best known for his work on "The Daily Show" and in films like "Hot Tub Time Machine."
-
C.
Seth Rogen
Seth Rogen is a Canadian actor, comedian, writer, producer, and director known for his distinctive laugh and roles in numerous hit comedy films such as "Superbad," "Pineapple Express," and "Knocked Up."
-
D.
Eric Wareheim
Eric Wareheim is an American comedian, actor, writer, director, and one half of the surreal comedy duo Tim & Eric, known for their offbeat television series and experimental humor.
-
E.
Paul Lieberstein
Paul Lieberstein is an American writer, producer, and actor best known for playing HR representative Toby Flenderson and serving as a key writer and showrunner on the U.S. version of "The Office."
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
film actor
ⓘ
film producer ⓘ human ⓘ |
| activeIn | 21st-century cinema ⓘ |
| basedOnEvent | production of "The Room" ⓘ |
| coAuthorOf |
The Disaster Artist
ⓘ
linked to:
The Disaster Artist (book)
|
| coStarredIn | The Room ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| coWroteWith | Tom Bissell ⓘ |
| creativeWork |
The Disaster Artist: My Life Inside The Room, the Greatest Bad Movie Ever Made
ⓘ
linked to:
The Disaster Artist (book)
|
| familyName | Sestero ⓘ |
| fieldOfWork |
film acting
ⓘ
film production ⓘ screenwriting ⓘ |
| genre | memoir ⓘ |
| givenName | Greg ⓘ |
| hasCultFollowing | The Room ⓘ |
| hasRole |
author
ⓘ
lead actor ⓘ producer ⓘ |
| influencedWork | film adaptation of "The Disaster Artist" ⓘ |
| knownFor | collaboration with Tommy Wiseau ⓘ |
| languageOfWorkOrName | English ⓘ |
| name | Greg Sestero ⓘ |
| nationality | American ⓘ |
| notableFor |
co-authoring the memoir "The Disaster Artist"
ⓘ
co-starring in the cult film "The Room" ⓘ |
| notableWork |
The Disaster Artist
ⓘ
linked to:
The Disaster Artist (book)
The Room ⓘ |
| occupation |
actor
ⓘ
film producer ⓘ writer ⓘ |
| portrayedCharacter | Mark ⓘ |
| portrayedIn | The Room ⓘ |
| subjectOf |
The Disaster Artist
ⓘ
linked to:
The Disaster Artist (book)
interviews about cult cinema ⓘ |
| workedWith | Tommy Wiseau ⓘ |
| workType |
feature film
ⓘ
non-fiction book ⓘ |
| wroteAbout | making of "The Room" ⓘ |
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: Greg Sestero Description of subject: Greg Sestero is an American actor, writer, and producer best known for co-starring in the cult film "The Room" and co-authoring the memoir "The Disaster Artist" about its creation.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.