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.