Derek Charles
E197243
Derek Charles is the successful corporate executive whose life unravels when he becomes the target of a coworker’s dangerous obsession in the 2009 thriller film "Obsessed."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Derek Charles canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1749016 — 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: Derek Charles Context triple: [Obsessed, mainCharacter, Derek Charles]
-
A.
Derek
Derek is a masculine given name of English origin commonly used in the United States and other English-speaking countries.
-
B.
Derek Ritchie
Derek Ritchie is a television producer known for his work on British drama and genre series.
-
C.
Derek Dowding
Derek Dowding was a Royal Air Force officer and the son of Air Chief Marshal Hugh Dowding, noted for his own distinguished service in military aviation.
-
D.
Derek Bryceson
Derek Bryceson was a British-born Tanzanian politician and conservationist who served as director of Tanzania’s national parks and played a key role in supporting Jane Goodall’s chimpanzee research.
-
E.
Daryl Simmons
Daryl Simmons is an American songwriter and producer best known for his work on numerous R&B and pop hits, often in collaboration with Babyface and L.A. Reid.
- 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: Derek Charles Target entity description: Derek Charles is the successful corporate executive whose life unravels when he becomes the target of a coworker’s dangerous obsession in the 2009 thriller film "Obsessed."
-
A.
Derek
Derek is a masculine given name of English origin commonly used in the United States and other English-speaking countries.
-
B.
Derek Ritchie
Derek Ritchie is a television producer known for his work on British drama and genre series.
-
C.
Derek Dowding
Derek Dowding was a Royal Air Force officer and the son of Air Chief Marshal Hugh Dowding, noted for his own distinguished service in military aviation.
-
D.
Derek Bryceson
Derek Bryceson was a British-born Tanzanian politician and conservationist who served as director of Tanzania’s national parks and played a key role in supporting Jane Goodall’s chimpanzee research.
-
E.
Daryl Simmons
Daryl Simmons is an American songwriter and producer best known for his work on numerous R&B and pop hits, often in collaboration with Babyface and L.A. Reid.
- F. None of above. chosen
Statements (37)
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: Derek Charles Description of subject: Derek Charles is the successful corporate executive whose life unravels when he becomes the target of a coworker’s dangerous obsession in the 2009 thriller film "Obsessed."
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.