Triple

T11381534
Position Surface form Disambiguated ID Type / Status
Subject Jalen Rose E269602 entity
Predicate education P5 FINISHED
Object Southwestern High School, Detroit
Southwestern High School in Detroit was a public high school best known for serving as the alma mater of former NBA player and sports analyst Jalen Rose.
 E922404 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: Southwestern High School, Detroit | Statement: [Jalen Rose, education, Southwestern High School, Detroit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Southwestern High School, Detroit
Context triple: [Jalen Rose, education, Southwestern High School, Detroit]
  • A. Dearborn High School
    Dearborn High School is a public secondary school in Dearborn, Michigan, known for serving the local community with a broad academic and extracurricular program.
  • B. Pontiac High School
    Pontiac High School is a public secondary school serving students in the city of Pontiac, Michigan.
  • C. Martin Luther King High School, Detroit
    Martin Luther King High School in Detroit is a public secondary school best known for producing NBA Hall of Famer George Gervin and other notable athletes.
  • D. Kalamazoo Central High School
    Kalamazoo Central High School is a public high school in Kalamazoo, Michigan, best known nationally as the alma mater of Baseball Hall of Famer Derek Jeter.
  • E. John Glenn High School (Westland, Michigan)
    John Glenn High School in Westland, Michigan is a public secondary school known in part for having employed future University of Michigan football coach Lloyd Carr early in his career.
  • 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: Southwestern High School, Detroit
Triple: [Jalen Rose, education, Southwestern High School, Detroit]
Generated description
Southwestern High School in Detroit was a public high school best known for serving as the alma mater of former NBA player and sports analyst Jalen Rose.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Southwestern High School, Detroit
Target entity description: Southwestern High School in Detroit was a public high school best known for serving as the alma mater of former NBA player and sports analyst Jalen Rose.
  • A. Dearborn High School
    Dearborn High School is a public secondary school in Dearborn, Michigan, known for serving the local community with a broad academic and extracurricular program.
  • B. Pontiac High School
    Pontiac High School is a public secondary school serving students in the city of Pontiac, Michigan.
  • C. Martin Luther King High School, Detroit
    Martin Luther King High School in Detroit is a public secondary school best known for producing NBA Hall of Famer George Gervin and other notable athletes.
  • D. Kalamazoo Central High School
    Kalamazoo Central High School is a public high school in Kalamazoo, Michigan, best known nationally as the alma mater of Baseball Hall of Famer Derek Jeter.
  • E. John Glenn High School (Westland, Michigan)
    John Glenn High School in Westland, Michigan is a public secondary school known in part for having employed future University of Michigan football coach Lloyd Carr early in his career.
  • 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7fc331f188190a7f69f1aae53fb6b completed April 9, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69e556a99c8c8190b7439a548216e648 completed April 19, 2026, 10:26 p.m.
NEDg Description generation batch_69e562c8fb948190be87cca65c3b74e1 completed April 19, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69e56aaa5c9081909f89cfe6a8fc03f0 completed April 19, 2026, 11:52 p.m.
Created at: April 8, 2026, 9:34 p.m.