Triple

T14386611
Position Surface form Disambiguated ID Type / Status
Subject LA Fitness E356738 entity
Predicate foundedBy P104 FINISHED
Object Louis Welch
Louis Welch is an American businessman best known as a co-founder and longtime executive leader of the LA Fitness chain of health clubs.
E1097332 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: Louis Welch | Statement: [LA Fitness, foundedBy, Louis Welch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Louis Welch
Context triple: [LA Fitness, foundedBy, Louis Welch]
  • A. James Broughton
    James Broughton was an American poet and experimental filmmaker associated with the San Francisco Renaissance, known for his whimsical, avant-garde works and celebration of personal freedom and sexuality.
  • B. George Devine
    George Devine was a British theatre director, actor, and influential artistic director of the Royal Court Theatre, known for championing new writing in mid-20th-century British drama.
  • C. Philip Dorn
    Philip Dorn was a Dutch-born actor known for his roles in Hollywood films of the 1940s, often portraying dignified European characters.
  • D. Hugh Williamson
    Hugh Williamson was an American Founding Father, physician, and statesman who represented North Carolina at the Constitutional Convention and signed the U.S. Constitution.
  • E. John Stringfellow
    John Stringfellow was a 19th-century English engineer and aviation pioneer known for building and flying some of the earliest successful powered model aircraft.
  • 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: Louis Welch
Triple: [LA Fitness, foundedBy, Louis Welch]
Generated description
Louis Welch is an American businessman best known as a co-founder and longtime executive leader of the LA Fitness chain of health clubs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Louis Welch
Target entity description: Louis Welch is an American businessman best known as a co-founder and longtime executive leader of the LA Fitness chain of health clubs.
  • A. James Broughton
    James Broughton was an American poet and experimental filmmaker associated with the San Francisco Renaissance, known for his whimsical, avant-garde works and celebration of personal freedom and sexuality.
  • B. George Devine
    George Devine was a British theatre director, actor, and influential artistic director of the Royal Court Theatre, known for championing new writing in mid-20th-century British drama.
  • C. Philip Dorn
    Philip Dorn was a Dutch-born actor known for his roles in Hollywood films of the 1940s, often portraying dignified European characters.
  • D. Hugh Williamson
    Hugh Williamson was an American Founding Father, physician, and statesman who represented North Carolina at the Constitutional Convention and signed the U.S. Constitution.
  • E. John Stringfellow
    John Stringfellow was a 19th-century English engineer and aviation pioneer known for building and flying some of the earliest successful powered model aircraft.
  • 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_69d827927c988190ad98bb0360981783 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de90283b9c8190b50d30ad58bfe085 completed April 14, 2026, 7:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5513e8888190bc6b6cb33fd9b670 completed May 8, 2026, 3:14 a.m.
NEDg Description generation batch_69fd569747708190b6cae2679cf9df89 completed May 8, 2026, 3:20 a.m.
NED2 Entity disambiguation (via description) batch_69fd5702e95481909f02440dbb233902 completed May 8, 2026, 3:22 a.m.
Created at: April 10, 2026, 1:16 a.m.