Triple

T11780
Position Surface form Disambiguated ID Type / Status
Subject Gilded Age E240 entity
Predicate notableIndustrialist P22 FINISHED
Object James J. Hill
James J. Hill was a prominent American railroad magnate best known for building and expanding the Great Northern Railway during the late 19th and early 20th centuries.
E25066 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: James J. Hill | Statement: [Gilded Age, notableIndustrialist, James J. Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: James J. Hill
Context triple: [Gilded Age, notableIndustrialist, James J. Hill]
  • A. John D. Rockefeller
    John D. Rockefeller was an American oil magnate and philanthropist who founded Standard Oil and became one of the wealthiest individuals in modern history.
  • B. Jay Gould
    Jay Gould was a powerful and controversial 19th-century American railroad magnate and financier known for his ruthless business tactics and major influence during the Gilded Age.
  • C. 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.
  • D. Walter A. Brown
    Walter A. Brown was an American sports executive best known for helping establish the NBA and building the Boston Celtics into a championship franchise.
  • E. Andrew Smith Hallidie
    Andrew Smith Hallidie was a 19th-century engineer and inventor credited with pioneering San Francisco’s cable car system and advancing wire rope technology.
  • 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: James J. Hill
Triple: [Gilded Age, notableIndustrialist, James J. Hill]
Generated description
James J. Hill was a prominent American railroad magnate best known for building and expanding the Great Northern Railway during the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: James J. Hill
Target entity description: James J. Hill was a prominent American railroad magnate best known for building and expanding the Great Northern Railway during the late 19th and early 20th centuries.
  • A. John D. Rockefeller
    John D. Rockefeller was an American oil magnate and philanthropist who founded Standard Oil and became one of the wealthiest individuals in modern history.
  • B. Jay Gould
    Jay Gould was a powerful and controversial 19th-century American railroad magnate and financier known for his ruthless business tactics and major influence during the Gilded Age.
  • C. 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.
  • D. Walter A. Brown
    Walter A. Brown was an American sports executive best known for helping establish the NBA and building the Boston Celtics into a championship franchise.
  • E. Andrew Smith Hallidie
    Andrew Smith Hallidie was a 19th-century engineer and inventor credited with pioneering San Francisco’s cable car system and advancing wire rope technology.
  • 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_69a2465b2cf881908bf61c461e04cf6a completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3161762088190924f3d827a5d3cc8 completed Feb. 28, 2026, 4:21 p.m.
NEDg Description generation batch_69a316f89e688190912e44b66a853f81 completed Feb. 28, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69a3175398088190a326db245660a33e completed Feb. 28, 2026, 4:26 p.m.
Created at: Feb. 28, 2026, 1:02 a.m.