Triple

T1109931
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce Limited E25570 entity
Predicate founder P104 FINISHED
Object Charles Rolls
Charles Rolls was a pioneering British engineer, aviator, and entrepreneur best known as the co-founder of the luxury automobile and aero-engine manufacturer Rolls-Royce.
E126959 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: Charles Rolls | Statement: [Rolls-Royce Limited, founder, Charles Rolls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Rolls
Context triple: [Rolls-Royce Limited, founder, Charles Rolls]
  • A. George Ivatt
    George Ivatt was a British railway engineer best known for designing some of the last steam and early diesel locomotives for the London, Midland and Scottish Railway and its nationalised successor, British Railways.
  • B. Henry Leland
    Henry Leland was an American engineer and industrialist best known for founding the Cadillac Automobile Company and playing a key role in the development of precision manufacturing in the automotive industry.
  • C. Frederick Handley Page
    Frederick Handley Page was a pioneering British aircraft designer and industrialist, best known for founding the Handley Page aircraft company and creating some of the earliest heavy bombers and airliners.
  • D. Ransom E. Olds
    Ransom E. Olds was an American automotive pioneer and industrialist who helped launch the mass-produced automobile era in the United States.
  • E. David Dunbar Buick
    David Dunbar Buick was a Scottish-born American inventor and automobile pioneer best known for founding the Buick Motor Company, one of the earliest and most influential U.S. car manufacturers.
  • 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: Charles Rolls
Triple: [Rolls-Royce Limited, founder, Charles Rolls]
Generated description
Charles Rolls was a pioneering British engineer, aviator, and entrepreneur best known as the co-founder of the luxury automobile and aero-engine manufacturer Rolls-Royce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Rolls
Target entity description: Charles Rolls was a pioneering British engineer, aviator, and entrepreneur best known as the co-founder of the luxury automobile and aero-engine manufacturer Rolls-Royce.
  • A. George Ivatt
    George Ivatt was a British railway engineer best known for designing some of the last steam and early diesel locomotives for the London, Midland and Scottish Railway and its nationalised successor, British Railways.
  • B. Henry Leland
    Henry Leland was an American engineer and industrialist best known for founding the Cadillac Automobile Company and playing a key role in the development of precision manufacturing in the automotive industry.
  • C. Frederick Handley Page
    Frederick Handley Page was a pioneering British aircraft designer and industrialist, best known for founding the Handley Page aircraft company and creating some of the earliest heavy bombers and airliners.
  • D. Ransom E. Olds
    Ransom E. Olds was an American automotive pioneer and industrialist who helped launch the mass-produced automobile era in the United States.
  • E. David Dunbar Buick
    David Dunbar Buick was a Scottish-born American inventor and automobile pioneer best known for founding the Buick Motor Company, one of the earliest and most influential U.S. car manufacturers.
  • 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4ba045fd88190982e1c6278fb9ca3 completed March 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c4f65888190b48c2d220e62a26b completed March 7, 2026, 4:03 p.m.
NEDg Description generation batch_69ac500036f48190bab0bf4e07d5c9ae completed March 7, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69ac508ca8e48190bfea6ad9b6920e78 completed March 7, 2026, 4:21 p.m.
Created at: March 1, 2026, 7:43 p.m.