Triple

T1785110
Position Surface form Disambiguated ID Type / Status
Subject United Technologies Corporation E39373 entity
Predicate foundedBy P104 FINISHED
Object Frederick Rentschler
Frederick Rentschler was an American aviation engineer and industrialist best known for founding Pratt & Whitney and playing a key role in the development of modern aircraft engines.
E202080 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: Frederick Rentschler | Statement: [United Technologies Corporation, foundedBy, Frederick Rentschler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frederick Rentschler
Context triple: [United Technologies Corporation, foundedBy, Frederick Rentschler]
  • A. Leon Moisseiff
    Leon Moisseiff was a prominent early 20th-century civil engineer known for pioneering deflection theory in suspension bridge design and contributing to several major American bridges.
  • B. Thomas Whitehurst
    Thomas Whitehurst was an educator and mentor known for teaching and influencing the English clockmaker and scientist John Whitehurst.
  • C. Albert Kahn
    Albert Kahn was a prominent early 20th-century American industrial architect, renowned for revolutionizing factory design and shaping much of Detroit’s architectural landscape.
  • D. Abraham Overholt
    Abraham Overholt was a 19th-century American distiller and businessman best known for founding the Old Overholt rye whiskey brand and developing the industrial village at West Overton, Pennsylvania.
  • E. Elihu Thomson
    Elihu Thomson was a pioneering electrical engineer and inventor whose work in power systems and lighting helped shape the early electrical industry and led to the formation of General Electric.
  • 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: Frederick Rentschler
Triple: [United Technologies Corporation, foundedBy, Frederick Rentschler]
Generated description
Frederick Rentschler was an American aviation engineer and industrialist best known for founding Pratt & Whitney and playing a key role in the development of modern aircraft engines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frederick Rentschler
Target entity description: Frederick Rentschler was an American aviation engineer and industrialist best known for founding Pratt & Whitney and playing a key role in the development of modern aircraft engines.
  • A. Leon Moisseiff
    Leon Moisseiff was a prominent early 20th-century civil engineer known for pioneering deflection theory in suspension bridge design and contributing to several major American bridges.
  • B. Thomas Whitehurst
    Thomas Whitehurst was an educator and mentor known for teaching and influencing the English clockmaker and scientist John Whitehurst.
  • C. Albert Kahn
    Albert Kahn was a prominent early 20th-century American industrial architect, renowned for revolutionizing factory design and shaping much of Detroit’s architectural landscape.
  • D. Abraham Overholt
    Abraham Overholt was a 19th-century American distiller and businessman best known for founding the Old Overholt rye whiskey brand and developing the industrial village at West Overton, Pennsylvania.
  • E. Elihu Thomson
    Elihu Thomson was a pioneering electrical engineer and inventor whose work in power systems and lighting helped shape the early electrical industry and led to the formation of General Electric.
  • 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_69a88630519c8190a17addd83c4a3ef4 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa64e5f5588190ac285d0923c5a2e9 completed March 6, 2026, 5:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5ce137481909fde04dfa2d6a45a completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb8b54a5081908b7dba1ff0d1a8da completed March 8, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69adb9b7a32481908a11686d658a077a completed March 8, 2026, 6:02 p.m.
Created at: March 4, 2026, 7:31 p.m.