Triple

T22308370
Position Surface form Disambiguated ID Type / Status
Subject Frank Teschemacher E551445 entity
Predicate educatedAt P5 FINISHED
Object Austin High School, Chicago — NE NERFINISHED

How this triple was built (3 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: Austin High School, Chicago | Statement: [Frank Teschemacher, educatedAt, Austin High School, Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Austin High School, Chicago
Context triple: [Frank Teschemacher, educatedAt, Austin High School, Chicago]
  • A. Hyde Park High School, Chicago
    Hyde Park High School in Chicago was a prominent public secondary school known for serving a diverse urban student body, including future notable figures such as Dorothy Howell Rodham.
  • B. Carl Schurz High School, Chicago
    Carl Schurz High School in Chicago is a historic public secondary school known for its distinctive architecture and long-standing role in serving diverse Northwest Side neighborhoods.
  • C. Mundelein High School
    Mundelein High School is a public secondary school serving students in the village of Mundelein in Lake County, Illinois.
  • D. South Side High School
    South Side High School is a public secondary school serving students in the Rockville Centre area of Nassau County, New York.
  • E. Oak Park High School
    Oak Park High School is a public secondary school in Oak Park, Michigan, known for serving the local community and for alumni such as actress Pam Dawber.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Austin High School, Chicago
Target entity description: Austin High School in Chicago is a historic public high school on the city’s West Side, known for serving as an early gathering place for young jazz musicians in the 1920s.
  • A. Hyde Park High School, Chicago
    Hyde Park High School in Chicago was a prominent public secondary school known for serving a diverse urban student body, including future notable figures such as Dorothy Howell Rodham.
  • B. Carl Schurz High School, Chicago
    Carl Schurz High School in Chicago is a historic public secondary school known for its distinctive architecture and long-standing role in serving diverse Northwest Side neighborhoods.
  • C. Mundelein High School
    Mundelein High School is a public secondary school serving students in the village of Mundelein in Lake County, Illinois.
  • D. South Side High School
    South Side High School is a public secondary school serving students in the Rockville Centre area of Nassau County, New York.
  • E. Oak Park High School
    Oak Park High School is a public secondary school in Oak Park, Michigan, known for serving the local community and for alumni such as actress Pam Dawber.
  • F. None of above. chosen

Provenance (2 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_69e11e46c0188190800181a4233f28fe completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1574c8a248190bf5eef5be78381fd completed April 29, 2026, 12:56 a.m.
Created at: April 16, 2026, 8:41 p.m.