MPPC
E59679
MPPC, short for the Motion Picture Patents Company, was an early 20th-century American film trust that sought to control the motion picture industry through patent pooling and licensing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MPPC canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T474514 — 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: MPPC Context triple: [Motion Picture Patents Company, alsoKnownAs, MPPC]
-
A.
Micromegas detectors
Micromegas detectors are high-granularity gaseous particle detectors that provide precise tracking and fast timing for high-energy physics experiments.
-
B.
RICH detector
The RICH detector is a ring-imaging Cherenkov device used in the NA62 experiment at CERN to identify charged particles by measuring the Cherenkov light they emit.
-
C.
CPC
CPC is the commonly used English abbreviation for the Chinese Communist Party, the founding and ruling political party of the People's Republic of China.
-
D.
Photon Spectrometer
The Photon Spectrometer is a specialized detector subsystem of the ALICE experiment at CERN designed to precisely measure and analyze high-energy photons produced in heavy-ion collisions.
-
E.
MSP
MSP is the primary statewide law enforcement agency responsible for highway patrol, criminal investigations, and public safety across the Commonwealth of Massachusetts.
- 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: MPPC Target entity description: MPPC, short for the Motion Picture Patents Company, was an early 20th-century American film trust that sought to control the motion picture industry through patent pooling and licensing.
-
A.
Micromegas detectors
Micromegas detectors are high-granularity gaseous particle detectors that provide precise tracking and fast timing for high-energy physics experiments.
-
B.
RICH detector
The RICH detector is a ring-imaging Cherenkov device used in the NA62 experiment at CERN to identify charged particles by measuring the Cherenkov light they emit.
-
C.
CPC
CPC is the commonly used English abbreviation for the Chinese Communist Party, the founding and ruling political party of the People's Republic of China.
-
D.
Photon Spectrometer
The Photon Spectrometer is a specialized detector subsystem of the ALICE experiment at CERN designed to precisely measure and analyze high-energy photons produced in heavy-ion collisions.
-
E.
MSP
MSP is the primary statewide law enforcement agency responsible for highway patrol, criminal investigations, and public safety across the Commonwealth of Massachusetts.
- F. None of above. chosen
Statements (71)
| Predicate | Object |
|---|---|
| instanceOf |
business organization
ⓘ
cartel ⓘ film trust ⓘ |
| alsoKnownAs | Edison Trust ⓘ |
| controlledPatent |
Edison camera patents
ⓘ
Edison projector patents ⓘ Latham film loop patent ⓘ raw film stock patents ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| decisiveCourtDecisionYear | 1915 ⓘ |
| dissolutionYear | 1915 ⓘ |
| field |
film distribution
ⓘ
film exhibition ⓘ film production ⓘ |
| formationYear |
1908
ⓘ
1909 ⓘ |
| foundedBy |
Biograph Company
ⓘ
surface form:
American Mutoscope and Biograph Company
Biograph Company ⓘ Eastman Kodak Company ⓘ Edison Manufacturing Company ⓘ Essanay Studios ⓘ
surface form:
Essanay Film Manufacturing Company
George Kleine ⓘ Kalem Company ⓘ Lubin Manufacturing Company ⓘ Selig Polyscope Company ⓘ Star Film Company ⓘ Thomas Alva Edison ⓘ
surface form:
Thomas Edison
Vitagraph Company of America ⓘ
surface form:
Vitagraph Company
|
| foundGuiltyOf | violation of Sherman Antitrust Act ⓘ |
| fullName | Motion Picture Patents Company ⓘ |
| headquartersLocation | New York City ⓘ |
| historicalPeriod | early 20th century ⓘ |
| impact |
encouraged relocation of film industry to Hollywood
ⓘ
slowed early independent film production ⓘ |
| industry | motion picture industry ⓘ |
| jurisdiction |
United States of America
ⓘ
surface form:
United States
|
| legalForm | trust ⓘ |
| member |
Biograph Company
ⓘ
Eastman Kodak Company ⓘ Edison Manufacturing Company ⓘ Essanay Studios ⓘ
surface form:
Essanay Film Manufacturing Company
George Kleine ⓘ Kalem Company ⓘ Lubin Manufacturing Company ⓘ Selig Polyscope Company ⓘ Star Film Company ⓘ Vitagraph Company of America ⓘ
surface form:
Vitagraph Company
|
| notableFor |
attempt to monopolize American film industry
ⓘ
patent-based control of film technology ⓘ |
| opposedBy |
Carl Laemmle
ⓘ
Universal Film Manufacturing Company ⓘ independent exhibitors ⓘ independent film producers ⓘ |
| purpose |
control of motion picture patents
ⓘ
regulation of film distribution ⓘ regulation of film exhibition ⓘ regulation of film production ⓘ |
| regulates |
licensed exhibitors
ⓘ
licensed film distributors ⓘ licensed film producers ⓘ |
| regulatoryMechanism |
equipment seizures
ⓘ
license fees ⓘ patent infringement lawsuits ⓘ |
| requires |
use of Eastman Kodak film stock
ⓘ
use of licensed cameras ⓘ use of licensed projectors ⓘ |
| shortName | MPPC self-linksurface differs ⓘ |
| strategy |
exclusive dealing
ⓘ
licensing system ⓘ patent pooling ⓘ |
| subjectOf | antitrust litigation ⓘ |
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: MPPC Description of subject: MPPC, short for the Motion Picture Patents Company, was an early 20th-century American film trust that sought to control the motion picture industry through patent pooling and licensing.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Motion Picture Patents Company