Triple

T15944212
Position Surface form Disambiguated ID Type / Status
Subject Brayton cycle E386643 entity
Predicate namedAfter P63 FINISHED
Object George Brayton
George Brayton was a 19th-century American engineer best known for pioneering the constant-pressure internal combustion engine that formed the basis of the Brayton thermodynamic cycle.
E1185181 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: George Brayton | Statement: [Brayton cycle, namedAfter, George Brayton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Brayton
Context triple: [Brayton cycle, namedAfter, George Brayton]
  • A. 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.
  • B. George Duryea
    George Duryea was an American film actor better known by his stage name Tom Keene, who appeared in numerous Westerns and B-movies from the 1920s through the 1950s.
  • C. Edward C. Judson
    Edward C. Judson was an American businessman and film promoter best known as the first husband and early career manager of Hollywood star Rita Hayworth.
  • D. Robert Symington
    Robert Symington is an individual associated with the use or application of the entity or concept known as Symington, though further specific biographical or professional details are not clearly established.
  • E. Henry Bell
    Henry Bell was a Scottish engineer and pioneer of steamship navigation, best known for operating one of Europe's first successful passenger steamboats in the early 19th century.
  • 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: George Brayton
Triple: [Brayton cycle, namedAfter, George Brayton]
Generated description
George Brayton was a 19th-century American engineer best known for pioneering the constant-pressure internal combustion engine that formed the basis of the Brayton thermodynamic cycle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Brayton
Target entity description: George Brayton was a 19th-century American engineer best known for pioneering the constant-pressure internal combustion engine that formed the basis of the Brayton thermodynamic cycle.
  • A. 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.
  • B. George Duryea
    George Duryea was an American film actor better known by his stage name Tom Keene, who appeared in numerous Westerns and B-movies from the 1920s through the 1950s.
  • C. Edward C. Judson
    Edward C. Judson was an American businessman and film promoter best known as the first husband and early career manager of Hollywood star Rita Hayworth.
  • D. Robert Symington
    Robert Symington is an individual associated with the use or application of the entity or concept known as Symington, though further specific biographical or professional details are not clearly established.
  • E. Henry Bell
    Henry Bell was a Scottish engineer and pioneer of steamship navigation, best known for operating one of Europe's first successful passenger steamboats in the early 19th century.
  • 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_69d86da750008190987eb26be3f6c118 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156d016588190ae368197dfa7d43a completed April 16, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5beabbc8190977f14c1b3ccdf29 completed May 9, 2026, 10:31 p.m.
NEDg Description generation batch_69ffb677927c8190bd45e7bae5fcf1ed completed May 9, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_69ffb7468fb88190a56cf1df5bd20f63 completed May 9, 2026, 10:37 p.m.
Created at: April 10, 2026, 4:53 a.m.