Triple

T5400488
Position Surface form Disambiguated ID Type / Status
Subject Chicago jazz E120760 entity
Predicate notableMusicianAssociated P21110 FINISHED
Object Frank Teschemacher
Frank Teschemacher was an influential early Chicago jazz clarinetist and saxophonist known for his role in shaping the Chicago style of the 1920s and early 1930s.
 E551445 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: Frank Teschemacher | Statement: [Chicago jazz, notableMusicianAssociated, Frank Teschemacher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frank Teschemacher
Context triple: [Chicago jazz, notableMusicianAssociated, Frank Teschemacher]
  • A. Erich Rothacker
    Erich Rothacker was a German philosopher and cultural theorist known for his work in philosophical anthropology and the humanities, and for supervising Jürgen Habermas’s doctoral studies.
  • B. Patrick Hamacher
    Patrick Hamacher was one of the student applicants who challenged the University of Michigan's undergraduate admissions policies in the landmark U.S. Supreme Court affirmative action case Gratz v. Bollinger.
  • C. Fredric Steinkamp
    Fredric Steinkamp was an American film editor best known for his acclaimed work on major Hollywood productions, including the Oscar-winning epic "Out of Africa."
  • D. George Juergens
    George Juergens is a central character on the teen drama series "The Secret Life of the American Teenager," known as the quirky, overprotective father navigating family turmoil and teenage pregnancy.
  • E. Paul Knabenshue
    Paul Knabenshue was an American diplomat best known for serving as the first U.S. Ambassador to Iraq in the early 20th 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: Frank Teschemacher
Triple: [Chicago jazz, notableMusicianAssociated, Frank Teschemacher]
Generated description
Frank Teschemacher was an influential early Chicago jazz clarinetist and saxophonist known for his role in shaping the Chicago style of the 1920s and early 1930s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frank Teschemacher
Target entity description: Frank Teschemacher was an influential early Chicago jazz clarinetist and saxophonist known for his role in shaping the Chicago style of the 1920s and early 1930s.
  • A. Erich Rothacker
    Erich Rothacker was a German philosopher and cultural theorist known for his work in philosophical anthropology and the humanities, and for supervising Jürgen Habermas’s doctoral studies.
  • B. Patrick Hamacher
    Patrick Hamacher was one of the student applicants who challenged the University of Michigan's undergraduate admissions policies in the landmark U.S. Supreme Court affirmative action case Gratz v. Bollinger.
  • C. Fredric Steinkamp
    Fredric Steinkamp was an American film editor best known for his acclaimed work on major Hollywood productions, including the Oscar-winning epic "Out of Africa."
  • D. George Juergens
    George Juergens is a central character on the teen drama series "The Secret Life of the American Teenager," known as the quirky, overprotective father navigating family turmoil and teenage pregnancy.
  • E. Paul Knabenshue
    Paul Knabenshue was an American diplomat best known for serving as the first U.S. Ambassador to Iraq in the early 20th 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_69bd4637b92c8190b815b6443ae4b323 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91ac1bf08190a9a575c9822de6cc completed March 20, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1308a548190b49a8212c3f3f7f0 completed March 23, 2026, 2:10 a.m.
NEDg Description generation batch_69c0a1faf7d48190ad2d5f43ef37da82 completed March 23, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_69c0a2e17cd88190a54f5166fe5c654a completed March 23, 2026, 2:18 a.m.
Created at: March 20, 2026, 2:04 p.m.