Lightman Group
E746382
Lightman Group is a fictional deception-detection consulting firm from the TV series "Lie to Me," led by Dr. Cal Lightman and his team of experts.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lightman Group canonical | 7 |
| The Lightman Group | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T8628720 — 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: Lightman Group Context triple: [Eli Loker, worksFor, Lightman Group]
-
A.
Bell-Mason Group
Bell-Mason Group is a consulting and advisory firm best known for developing the Bell-Mason Diagnostic, a framework for assessing and guiding the growth of technology startups and ventures.
-
B.
Marshall Group
Marshall Group is a British aerospace and defense company based in Cambridge, known for its aviation services, engineering, and property businesses.
-
C.
Arroyo Group
Arroyo Group is one of the architectural complexes within the ancient Zapotec archaeological site of Mitla in Oaxaca, Mexico.
-
D.
Berkeley Group
Berkeley Group is a major British property development company known for building large-scale residential and mixed-use projects, particularly in London and the South East of England.
-
E.
Omrania and Associates
Omrania and Associates is a Saudi-based architectural and engineering firm known for designing prominent modern landmarks and large-scale urban projects in the Middle East.
- 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: Lightman Group Target entity description: Lightman Group is a fictional deception-detection consulting firm from the TV series "Lie to Me," led by Dr. Cal Lightman and his team of experts.
-
A.
Bell-Mason Group
Bell-Mason Group is a consulting and advisory firm best known for developing the Bell-Mason Diagnostic, a framework for assessing and guiding the growth of technology startups and ventures.
-
B.
Marshall Group
Marshall Group is a British aerospace and defense company based in Cambridge, known for its aviation services, engineering, and property businesses.
-
C.
Arroyo Group
Arroyo Group is one of the architectural complexes within the ancient Zapotec archaeological site of Mitla in Oaxaca, Mexico.
-
D.
Berkeley Group
Berkeley Group is a major British property development company known for building large-scale residential and mixed-use projects, particularly in London and the South East of England.
-
E.
Omrania and Associates
Omrania and Associates is a Saudi-based architectural and engineering firm known for designing prominent modern landmarks and large-scale urban projects in the Middle East.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
consulting firm
ⓘ
deception-detection firm ⓘ fictional organization ⓘ |
| appearsIn | Lie to Me ⓘ |
| appearsInGenre | crime drama television series ⓘ |
| associatedWithRealWorldConcept | Paul Ekman’s research on facial expressions ⓘ |
| basedOnWork |
the TV series "Lie to Me"
ⓘ
linked to:
Lie to Me
|
| countryOfFictionalLocation |
United States
ⓘ
linked to:
United States of America
|
| createdBy | Samuel Baum ⓘ |
| employs |
Eli Loker
ⓘ
Gillian Foster ⓘ Ria Torres ⓘ various deception experts ⓘ |
| fieldOfWork |
applied psychology
ⓘ
behavioral analysis ⓘ body language analysis ⓘ deception detection ⓘ microexpression analysis ⓘ |
| foundedBy |
Cal Lightman
ⓘ
linked to:
Dr. Cal Lightman
|
| genre | crime drama element ⓘ |
| hasClientType |
corporations
ⓘ
federal agencies ⓘ local police departments ⓘ private individuals ⓘ |
| hasHeadquartersInFiction | Washington, D.C. ⓘ |
| hasMember |
Cal Lightman
ⓘ
linked to:
Dr. Cal Lightman
Eli Loker ⓘ Gillian Foster ⓘ Ria Torres ⓘ |
| hasPrimaryActivity |
consulting on truth and deception
ⓘ
training in deception detection ⓘ |
| leader |
Cal Lightman
ⓘ
linked to:
Dr. Cal Lightman
|
| narrativeUniverse |
"Lie to Me" universe
ⓘ
linked to:
Lie to Me
|
| partOf | the main setting of "Lie to Me" ⓘ |
| specializesIn |
corporate investigations
ⓘ
criminal investigations ⓘ detecting concealed emotions ⓘ detecting emotional leakage ⓘ detecting lies ⓘ fraud investigations ⓘ high-stakes interrogations ⓘ security screening ⓘ |
| uses |
Facial Action Coding System
ⓘ
microexpression research ⓘ |
| worksForInFiction |
law enforcement clients
ⓘ
private sector clients ⓘ various government agencies ⓘ |
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: Lightman Group Description of subject: Lightman Group is a fictional deception-detection consulting firm from the TV series "Lie to Me," led by Dr. Cal Lightman and his team of experts.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.