forensic investigator Greg Sanders
E764183
Forensic investigator Greg Sanders is a quirky, music-loving crime lab technician on the television series "CSI: Crime Scene Investigation," known for his transition from DNA analyst to field investigator.
All labels observed (1)
| Label | Occurrences |
|---|---|
| forensic investigator Greg Sanders canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8881465 — 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: forensic investigator Greg Sanders Context triple: [Eric Szmanda, notableRole, forensic investigator Greg Sanders]
-
A.
Detective Bill Reimers
Detective Bill Reimers is a comedic police detective portrayed by Emilio Estevez in the 1987 buddy-cop film "Stakeout."
-
B.
Harlan Dexter
Harlan Dexter is a wealthy, morally corrupt former actor turned powerful businessman who serves as a central antagonist in the darkly comedic neo-noir film "Kiss Kiss Bang Bang."
-
C.
Detective Jack Graham
Detective Jack Graham is a supporting character in Alfred Hitchcock’s 1943 thriller "Shadow of a Doubt," serving as a government investigator who quietly probes the suspicions surrounding Uncle Charlie.
-
D.
Inspector Steve Keller
Inspector Steve Keller is a fictional young homicide detective and partner to veteran cop Mike Stone in the 1970s American crime drama series "The Streets of San Francisco."
-
E.
Frank S. Black
Frank S. Black was a Republican politician who served as the 32nd governor of New York from 1897 to 1898.
- 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: forensic investigator Greg Sanders Target entity description: Forensic investigator Greg Sanders is a quirky, music-loving crime lab technician on the television series "CSI: Crime Scene Investigation," known for his transition from DNA analyst to field investigator.
-
A.
Detective Bill Reimers
Detective Bill Reimers is a comedic police detective portrayed by Emilio Estevez in the 1987 buddy-cop film "Stakeout."
-
B.
Harlan Dexter
Harlan Dexter is a wealthy, morally corrupt former actor turned powerful businessman who serves as a central antagonist in the darkly comedic neo-noir film "Kiss Kiss Bang Bang."
-
C.
Detective Jack Graham
Detective Jack Graham is a supporting character in Alfred Hitchcock’s 1943 thriller "Shadow of a Doubt," serving as a government investigator who quietly probes the suspicions surrounding Uncle Charlie.
-
D.
Inspector Steve Keller
Inspector Steve Keller is a fictional young homicide detective and partner to veteran cop Mike Stone in the 1970s American crime drama series "The Streets of San Francisco."
-
E.
Frank S. Black
Frank S. Black was a Republican politician who served as the 32nd governor of New York from 1897 to 1898.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
crime lab technician
ⓘ
fictional character ⓘ forensic investigator ⓘ |
| appearsIn | CSI: Crime Scene Investigation ⓘ |
| appearsOnNetwork | CBS ⓘ |
| basedIn | Las Vegas ⓘ |
| creativeWorkType | television character ⓘ |
| department | DNA lab ⓘ |
| employer |
Las Vegas Crime Lab
ⓘ
Las Vegas Metropolitan Police Department ⓘ |
| fictionalUniverse | CSI franchise ⓘ |
| firstAppearanceIn |
CSI: Crime Scene Investigation season 1
ⓘ
linked to:
CSI: Crime Scene Investigation
|
| gender | male ⓘ |
| genre | crime drama ⓘ |
| hasColleague |
Al Robbins
ⓘ
David Hodges ⓘ Mandy Webster ⓘ |
| hasSkill |
evidence collection
ⓘ
laboratory analysis ⓘ microscopy ⓘ report writing ⓘ |
| language | English ⓘ |
| laterDepartment | field services ⓘ |
| likes | music ⓘ |
| medium | television ⓘ |
| nationality | American ⓘ |
| notableCharacteristic |
distinctive hairstyles
ⓘ
transition from lab work to field work ⓘ |
| occupation |
DNA analyst
ⓘ
field investigator ⓘ forensic scientist ⓘ |
| partOf | CSI: Crime Scene Investigation main cast ⓘ |
| personalityTrait |
enthusiastic
ⓘ
music-loving ⓘ quirky ⓘ |
| portrayedBy | Eric Szmanda ⓘ |
| roleInSeries | main character ⓘ |
| seriesGenre | forensic crime procedural ⓘ |
| specialization |
DNA analysis
ⓘ
crime scene investigation ⓘ forensic biology ⓘ |
| worksWith |
Catherine Willows
ⓘ
Gil Grissom ⓘ Jim Brass ⓘ Nick Stokes ⓘ Sara Sidle ⓘ Warrick Brown ⓘ |
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: forensic investigator Greg Sanders Description of subject: Forensic investigator Greg Sanders is a quirky, music-loving crime lab technician on the television series "CSI: Crime Scene Investigation," known for his transition from DNA analyst to field investigator.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.