Triple

T22692791
Position Surface form Disambiguated ID Type / Status
Subject PTC Therapeutics E561093 entity
Predicate foundedBy P104 FINISHED
Object Stuart W. Peltz
Stuart W. Peltz is a biotechnology entrepreneur and scientist best known as the founder of PTC Therapeutics, a company focused on developing treatments for rare genetic disorders.
 E1550452 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: Stuart W. Peltz | Statement: [PTC Therapeutics, foundedBy, Stuart W. Peltz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stuart W. Peltz
Context triple: [PTC Therapeutics, foundedBy, Stuart W. Peltz]
  • A. J. Edward Bromberg
    J. Edward Bromberg was a Hungarian-born American character actor known for his prolific work in Hollywood films and on stage during the 1930s and 1940s.
  • B. Larry A. Lebofsky
    Larry A. Lebofsky is an American astronomer known for his work in planetary science and the study of ring systems around planets.
  • C. Paul W. Merrill
    Paul W. Merrill was an American astronomer known for his pioneering work in stellar spectroscopy and the discovery of technetium in stellar atmospheres.
  • D. Ralph Alswang
    Ralph Alswang was an American theater architect and designer known for his influential work on major Broadway venues and stage productions.
  • E. David I. Walsh
    David I. Walsh was an American Democratic politician from Massachusetts who served as both governor and U.S. senator and was influential in early 20th-century labor and public contract legislation.
  • 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: Stuart W. Peltz
Triple: [PTC Therapeutics, foundedBy, Stuart W. Peltz]
Generated description
Stuart W. Peltz is a biotechnology entrepreneur and scientist best known as the founder of PTC Therapeutics, a company focused on developing treatments for rare genetic disorders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stuart W. Peltz
Target entity description: Stuart W. Peltz is a biotechnology entrepreneur and scientist best known as the founder of PTC Therapeutics, a company focused on developing treatments for rare genetic disorders.
  • A. J. Edward Bromberg
    J. Edward Bromberg was a Hungarian-born American character actor known for his prolific work in Hollywood films and on stage during the 1930s and 1940s.
  • B. Larry A. Lebofsky
    Larry A. Lebofsky is an American astronomer known for his work in planetary science and the study of ring systems around planets.
  • C. Paul W. Merrill
    Paul W. Merrill was an American astronomer known for his pioneering work in stellar spectroscopy and the discovery of technetium in stellar atmospheres.
  • D. Ralph Alswang
    Ralph Alswang was an American theater architect and designer known for his influential work on major Broadway venues and stage productions.
  • E. David I. Walsh
    David I. Walsh was an American Democratic politician from Massachusetts who served as both governor and U.S. senator and was influential in early 20th-century labor and public contract legislation.
  • 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_69e2454d71b48190a1f80af9f82b6fcf completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1789ba0148190891781d05ec64f3c completed April 29, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7eccc1408190a9d2473700154bd3 completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b7fd717b88190875264662193a43a completed May 18, 2026, 9:08 p.m.
NED2 Entity disambiguation (via description) batch_6a0b807b4f748190bf4172469502c150 completed May 18, 2026, 9:11 p.m.
Created at: April 17, 2026, 3:13 p.m.