Triple

T11373
Position Surface form Disambiguated ID Type / Status
Subject Carnegie Steel Company E232 entity
Predicate foundedBy P104 FINISHED
Object Thomas M. Carnegie
Thomas M. Carnegie was an American industrialist and the younger brother and business partner of Andrew Carnegie, who played a key role in building the Carnegie steel empire in the late 19th century.
E15816 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: Thomas M. Carnegie | Statement: [Carnegie Steel Company, foundedBy, Thomas M. Carnegie]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas M. Carnegie
Context triple: [Carnegie Steel Company, foundedBy, Thomas M. Carnegie]
  • A. David Carnegie
    David Carnegie is a Scottish-born industrialist and philanthropist from the prominent Carnegie family, known for his business ventures and charitable activities.
  • B. William Rockefeller
    William Rockefeller was an American businessman and co-founder of Standard Oil, instrumental in building one of the largest oil monopolies of the late 19th century.
  • C. Henry Clay Frick
    Henry Clay Frick was an American industrialist and financier best known for his leadership in the steel and coke industries and his role in the development of Carnegie Steel.
  • D. Andrew Carnegie
    Andrew Carnegie was a Scottish-American industrialist and philanthropist who led the expansion of the U.S. steel industry in the late 19th century and became one of history’s most prominent benefactors of education and science.
  • E. John D. Rockefeller Jr.
    John D. Rockefeller Jr. was an American financier and philanthropist who greatly expanded the Rockefeller family’s business and charitable legacy, funding major institutions such as Rockefeller Center, the Museum of Modern Art, and the restoration of Colonial Williamsburg.
  • 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: Thomas M. Carnegie
Triple: [Carnegie Steel Company, foundedBy, Thomas M. Carnegie]
Generated description
Thomas M. Carnegie was an American industrialist and the younger brother and business partner of Andrew Carnegie, who played a key role in building the Carnegie steel empire in the late 19th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas M. Carnegie
Target entity description: Thomas M. Carnegie was an American industrialist and the younger brother and business partner of Andrew Carnegie, who played a key role in building the Carnegie steel empire in the late 19th century.
  • A. David Carnegie
    David Carnegie is a Scottish-born industrialist and philanthropist from the prominent Carnegie family, known for his business ventures and charitable activities.
  • B. William Rockefeller
    William Rockefeller was an American businessman and co-founder of Standard Oil, instrumental in building one of the largest oil monopolies of the late 19th century.
  • C. Henry Clay Frick
    Henry Clay Frick was an American industrialist and financier best known for his leadership in the steel and coke industries and his role in the development of Carnegie Steel.
  • D. Andrew Carnegie
    Andrew Carnegie was a Scottish-American industrialist and philanthropist who led the expansion of the U.S. steel industry in the late 19th century and became one of history’s most prominent benefactors of education and science.
  • E. John D. Rockefeller Jr.
    John D. Rockefeller Jr. was an American financier and philanthropist who greatly expanded the Rockefeller family’s business and charitable legacy, funding major institutions such as Rockefeller Center, the Museum of Modern Art, and the restoration of Colonial Williamsburg.
  • 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a23ff415ec819082ba80ed3859b71e completed Feb. 28, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b011fa00819095b0e7f51d1319c0 completed Feb. 28, 2026, 9:06 a.m.
NEDg Description generation batch_69a2b09fb0d481908e1fa9cf5618ba45 completed Feb. 28, 2026, 9:08 a.m.
NED2 Entity disambiguation (via description) batch_69a2b21936c881909e7bb27b948cc8b8 completed Feb. 28, 2026, 9:15 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.