Samuel Long

E284180

Samuel Long was an early American film industry figure best known as a founder of the pioneering silent-era motion picture studio Kalem Company.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label Occurrences
Samuel Long canonical 1

Statements (20)

Predicate Object
instanceOf American
film industry executive
film producer
film studio
person
silent-era motion picture studio
activeIn American film industry
coFounded Kalem Company
country United States of America
countryOfCitizenship United States of America
fieldOfWork motion pictures
silent films
industry film industry
knownFor being an early American film industry figure
notableFor co-founding Kalem Company
pioneering work in the silent film era
notableRole founder of Kalem Company
occupation film industry executive
film producer
workPeriod silent film era

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: Samuel Long
Description of subject: Samuel Long was an early American film industry figure best known as a founder of the pioneering silent-era motion picture studio Kalem Company.

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kalem Company foundedBy Samuel Long