21 (film)
E858144
21 is a 2008 American heist drama film about MIT students who use card-counting techniques to win big in Las Vegas casinos.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 21 (2008 film) | 4 |
| 21 (film) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10364612 — 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: 21 (film) Context triple: [Ben Mezrich, inspiredWork, 21 (film)]
-
A.
21 Grams
21 Grams is a 2003 psychological drama film directed by Alejandro González Iñárritu that interweaves the lives of three characters in a nonlinear narrative exploring grief, guilt, and redemption.
-
B.
21 Bridges
21 Bridges is a 2019 American crime thriller film starring Chadwick Boseman as an NYPD detective who shuts down all of Manhattan’s bridges to hunt a pair of cop killers.
-
C.
28 Days
28 Days is a 2000 comedy-drama film starring Sandra Bullock as a newspaper columnist who enters rehab and confronts her addiction and personal issues.
-
D.
Veinte años y un día
Veinte años y un día is a novel by Spanish writer Jorge Semprún that explores memory, repression, and the legacy of the Spanish Civil War through the commemoration of a wartime massacre in a Castilian village.
-
E.
Runo XXI
Runo XXI is one of the individual cantos of the Finnish national epic Kalevala, contributing a distinct episode to its mythic narrative cycle.
- 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: 21 (film) Target entity description: 21 is a 2008 American heist drama film about MIT students who use card-counting techniques to win big in Las Vegas casinos.
-
A.
21 Grams
21 Grams is a 2003 psychological drama film directed by Alejandro González Iñárritu that interweaves the lives of three characters in a nonlinear narrative exploring grief, guilt, and redemption.
-
B.
21 Bridges
21 Bridges is a 2019 American crime thriller film starring Chadwick Boseman as an NYPD detective who shuts down all of Manhattan’s bridges to hunt a pair of cop killers.
-
C.
28 Days
28 Days is a 2000 comedy-drama film starring Sandra Bullock as a newspaper columnist who enters rehab and confronts her addiction and personal issues.
-
D.
Veinte años y un día
Veinte años y un día is a novel by Spanish writer Jorge Semprún that explores memory, repression, and the legacy of the Spanish Civil War through the commemoration of a wartime massacre in a Castilian village.
-
E.
Runo XXI
Runo XXI is one of the individual cantos of the Finnish national epic Kalevala, contributing a distinct episode to its mythic narrative cycle.
- F. None of above. chosen
Statements (49)
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: 21 (film) Description of subject: 21 is a 2008 American heist drama film about MIT students who use card-counting techniques to win big in Las Vegas casinos.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 21 (film)
linked to: 21 (film)
linked to: 21 (film)
linked to: 21 (film)