Triple

T1474675
Position Surface form Disambiguated ID Type / Status
Subject David Sarnoff E30810 entity
Predicate employer P7 FINISHED
Object American Marconi Company
The American Marconi Company was the U.S. subsidiary of Guglielmo Marconi’s wireless telegraphy enterprise, a pioneering firm in early radio communication technology and operations.
E170193 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: American Marconi Company | Statement: [David Sarnoff, employer, American Marconi Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American Marconi Company
Context triple: [David Sarnoff, employer, American Marconi Company]
  • A. De Forest Radio Telephone Company
    De Forest Radio Telephone Company was an early 20th-century American firm that developed and commercialized pioneering radio and wireless telephony technologies.
  • B. Radio Corporation of America
    Radio Corporation of America was a major American electronics and communications conglomerate best known for pioneering radio and television technology and broadcasting throughout the 20th century.
  • C. Western Electric
    Western Electric was a major American electrical engineering and manufacturing company best known as the manufacturing arm of AT&T and a pioneer in telecommunications and sound technology.
  • D. American Telephone and Telegraph Company
    American Telephone and Telegraph Company (AT&T) is a major American telecommunications corporation historically known for its nationwide telephone service monopoly and significant contributions to communications technology.
  • E. Bell Telephone Company
    Bell Telephone Company was the pioneering telecommunications firm established in the late 19th century that evolved into the core of the Bell System and laid the foundation for modern telephone service in North America.
  • 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: American Marconi Company
Triple: [David Sarnoff, employer, American Marconi Company]
Generated description
The American Marconi Company was the U.S. subsidiary of Guglielmo Marconi’s wireless telegraphy enterprise, a pioneering firm in early radio communication technology and operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: American Marconi Company
Target entity description: The American Marconi Company was the U.S. subsidiary of Guglielmo Marconi’s wireless telegraphy enterprise, a pioneering firm in early radio communication technology and operations.
  • A. De Forest Radio Telephone Company
    De Forest Radio Telephone Company was an early 20th-century American firm that developed and commercialized pioneering radio and wireless telephony technologies.
  • B. Radio Corporation of America
    Radio Corporation of America was a major American electronics and communications conglomerate best known for pioneering radio and television technology and broadcasting throughout the 20th century.
  • C. Western Electric
    Western Electric was a major American electrical engineering and manufacturing company best known as the manufacturing arm of AT&T and a pioneer in telecommunications and sound technology.
  • D. American Telephone and Telegraph Company
    American Telephone and Telegraph Company (AT&T) is a major American telecommunications corporation historically known for its nationwide telephone service monopoly and significant contributions to communications technology.
  • E. Bell Telephone Company
    Bell Telephone Company was the pioneering telecommunications firm established in the late 19th century that evolved into the core of the Bell System and laid the foundation for modern telephone service in North America.
  • 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_69a498fe55a88190ab7f9e40ace88e49 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c6011d248190988380eca4ecf514 completed March 1, 2026, 11:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1ca21f288190b5f6f9a5895cdcf0 completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1d13ff5c8190821d1d7026e19513 completed March 8, 2026, 6:54 a.m.
NED2 Entity disambiguation (via description) batch_69ad1d825bc48190a08db348c6222e03 completed March 8, 2026, 6:56 a.m.
Created at: March 1, 2026, 8:11 p.m.