Triple

T3478522
Position Surface form Disambiguated ID Type / Status
Subject Marv Levy E73433 entity
Predicate educatedAt P5 FINISHED
Object Cooley Vocational High School
Cooley Vocational High School was a public vocational high school in Chicago known for serving inner-city students and producing notable alumni, including future NFL coach Marv Levy.
 E368328 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: Cooley Vocational High School | Statement: [Marv Levy, educatedAt, Cooley Vocational High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cooley Vocational High School
Context triple: [Marv Levy, educatedAt, Cooley Vocational High School]
  • A. John P. Stevens High School
    John P. Stevens High School is a public secondary school in Edison, New Jersey, known for its strong academics, competitive music and arts programs, and diverse student body.
  • B. Orville H. Platt High School
    Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
  • C. John H. Pitman High School
    John H. Pitman High School is a public high school in Turlock, California, best known as the alma mater of NFL quarterback and civil rights activist Colin Kaepernick.
  • D. Joel Barlow High School
    Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
  • E. Horace Greeley High School
    Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
  • 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: Cooley Vocational High School
Triple: [Marv Levy, educatedAt, Cooley Vocational High School]
Generated description
Cooley Vocational High School was a public vocational high school in Chicago known for serving inner-city students and producing notable alumni, including future NFL coach Marv Levy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cooley Vocational High School
Target entity description: Cooley Vocational High School was a public vocational high school in Chicago known for serving inner-city students and producing notable alumni, including future NFL coach Marv Levy.
  • A. John P. Stevens High School
    John P. Stevens High School is a public secondary school in Edison, New Jersey, known for its strong academics, competitive music and arts programs, and diverse student body.
  • B. Orville H. Platt High School
    Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
  • C. John H. Pitman High School
    John H. Pitman High School is a public high school in Turlock, California, best known as the alma mater of NFL quarterback and civil rights activist Colin Kaepernick.
  • D. Joel Barlow High School
    Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
  • E. Horace Greeley High School
    Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
  • 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_69ad85b3c9b08190857cae74c7f36da9 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb5ca73c81908256e3339a3a6f9f completed March 8, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bbbe7648190bde27a2a048ff18c completed March 13, 2026, 3:59 a.m.
NEDg Description generation batch_69b3b2b4185881909a3652b7a3996125 completed March 13, 2026, 6:46 a.m.
NED2 Entity disambiguation (via description) batch_69b3b33cbd2081908de388bbef39e63a completed March 13, 2026, 6:48 a.m.
Created at: March 8, 2026, 3:17 p.m.