Triple

T18606837
Position Surface form Disambiguated ID Type / Status
Subject Bullough family E454775 entity
Predicate associatedWithCompany P629 FINISHED
Object Platt Brothers and Company NE NERFINISHED

How this triple was built (3 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: Platt Brothers and Company | Statement: [Bullough family, associatedWithCompany, Platt Brothers and Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Platt Brothers and Company
Context triple: [Bullough family, associatedWithCompany, Platt Brothers and Company]
  • A. Gage Brothers & Company
    Gage Brothers & Company was a prominent Chicago-based millinery firm known for its fashionable hats and accessories in the late 19th and early 20th centuries.
  • B. Harriman Brothers & Co.
    Harriman Brothers & Co. was an early American banking and investment firm that later became part of the prominent financial institution Brown Brothers Harriman & Co.
  • C. Jackson and Sharp Company
    Jackson and Sharp Company was a historic American manufacturer of railroad cars and related equipment that later became part of American Car and Foundry through merger.
  • D. O.P. and M.J. Van Sweringen Company
    The O.P. and M.J. Van Sweringen Company was the real estate and development firm created by the Van Sweringen brothers, known for their large-scale suburban and railroad projects centered around Cleveland, Ohio in the early 20th century.
  • E. Charles Pratt and Company
    Charles Pratt and Company was a prominent 19th-century American oil refining firm that became a key component of the early Standard Oil empire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Platt Brothers and Company
Target entity description: Platt Brothers and Company was a prominent British textile machinery manufacturer based in Oldham, England, that played a major role in the development of the cotton industry during the 19th and early 20th centuries.
  • A. Gage Brothers & Company
    Gage Brothers & Company was a prominent Chicago-based millinery firm known for its fashionable hats and accessories in the late 19th and early 20th centuries.
  • B. Harriman Brothers & Co.
    Harriman Brothers & Co. was an early American banking and investment firm that later became part of the prominent financial institution Brown Brothers Harriman & Co.
  • C. Jackson and Sharp Company
    Jackson and Sharp Company was a historic American manufacturer of railroad cars and related equipment that later became part of American Car and Foundry through merger.
  • D. O.P. and M.J. Van Sweringen Company
    The O.P. and M.J. Van Sweringen Company was the real estate and development firm created by the Van Sweringen brothers, known for their large-scale suburban and railroad projects centered around Cleveland, Ohio in the early 20th century.
  • E. Charles Pratt and Company
    Charles Pratt and Company was a prominent 19th-century American oil refining firm that became a key component of the early Standard Oil empire.
  • F. None of above. chosen

Provenance (2 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_69d8d38bbe7c8190bdec3138e7d413c9 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e547552a648190839cd8cdfed15e12 completed April 19, 2026, 9:21 p.m.
Created at: April 10, 2026, 11:45 a.m.