Triple

T5784849
Position Surface form Disambiguated ID Type / Status
Subject Edwin S. Porter E128244 entity
Predicate founded P104 FINISHED
Object Rex Motion Picture Company
Rex Motion Picture Company was an early 20th-century American film production company known for its role in the silent film era and its association with pioneering filmmaker Edwin S. Porter.
 E547837 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Rex Motion Picture Company | Statement: [Edwin S. Porter, founded, Rex Motion Picture Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rex Motion Picture Company
Context triple: [Edwin S. Porter, founded, Rex Motion Picture Company]
  • A. Academy Pictures
    Academy Pictures is a film production company best known for producing the 1973 British horror film "The Legend of Hell House."
  • B. Vitagraph Company of America
    Vitagraph Company of America was a pioneering early American film studio and production company that played a major role in the development of the silent film era.
  • C. Famous Players Film Company
    Famous Players Film Company was an early 20th-century American motion picture production company, co-founded by Adolph Zukor, that played a key role in the rise of feature-length films and later became part of Paramount Pictures.
  • D. General Film Co.
    General Film Co. is a historical American film distribution company that played a significant role in the early motion picture industry.
  • E. Central Motion Picture Corporation
    Central Motion Picture Corporation is a Taiwanese film studio and production company known for producing influential Chinese-language cinema, including works by acclaimed directors like Ang Lee.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rex Motion Picture Company
Triple: [Edwin S. Porter, founded, Rex Motion Picture Company]
Generated description
Rex Motion Picture Company was an early 20th-century American film production company known for its role in the silent film era and its association with pioneering filmmaker Edwin S. Porter.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rex Motion Picture Company
Target entity description: Rex Motion Picture Company was an early 20th-century American film production company known for its role in the silent film era and its association with pioneering filmmaker Edwin S. Porter.
  • A. Academy Pictures
    Academy Pictures is a film production company best known for producing the 1973 British horror film "The Legend of Hell House."
  • B. Vitagraph Company of America
    Vitagraph Company of America was a pioneering early American film studio and production company that played a major role in the development of the silent film era.
  • C. Famous Players Film Company
    Famous Players Film Company was an early 20th-century American motion picture production company, co-founded by Adolph Zukor, that played a key role in the rise of feature-length films and later became part of Paramount Pictures.
  • D. General Film Co.
    General Film Co. is a historical American film distribution company that played a significant role in the early motion picture industry.
  • E. Central Motion Picture Corporation
    Central Motion Picture Corporation is a Taiwanese film studio and production company known for producing influential Chinese-language cinema, including works by acclaimed directors like Ang Lee.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c0084450048190bc647b649a05136b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02a19870c819084dc68b36b0cdd60 completed March 22, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c09815e5c08190a01ffad813e9d195 completed March 23, 2026, 1:32 a.m.
NEDg Description generation batch_69c0995672f08190acce2a14266ccf6a completed March 23, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69c099fefd6c8190ae1b4480ef133f02 completed March 23, 2026, 1:40 a.m.
Created at: March 22, 2026, 3:51 p.m.