Triple

T12853533
Position Surface form Disambiguated ID Type / Status
Subject Champaign Unit 4 School District E307388 entity
Predicate operatesSchool P226 FINISHED
Object Centennial High School
Centennial High School is a public secondary school in Champaign, Illinois, serving students in grades 9–12 with a range of academic and extracurricular programs.
 E1044199 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: Centennial High School | Statement: [Champaign Unit 4 School District, operatesSchool, Centennial High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Centennial High School
Context triple: [Champaign Unit 4 School District, operatesSchool, Centennial High School]
  • A. Centennial High School
    Centennial High School is a public secondary school serving students in the Roswell area of northern Fulton County, Georgia.
  • B. Western High School
    Western High School is a public secondary school serving students in the Buena Park area of Southern California.
  • C. John Swett High School
    John Swett High School is a public high school in Crockett, California, known in part for having briefly educated Green Day frontman Billie Joe Armstrong.
  • D. Mountain Crest High School
    Mountain Crest High School is a public high school in Utah known for its strong academic and athletic programs and its longstanding rivalry with Logan High School.
  • E. Summit High School
    Summit High School is a public secondary school serving students in grades 9–12 in the suburban community of Summit, New Jersey.
  • 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: Centennial High School
Triple: [Champaign Unit 4 School District, operatesSchool, Centennial High School]
Generated description
Centennial High School is a public secondary school in Champaign, Illinois, serving students in grades 9–12 with a range of academic and extracurricular programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Centennial High School
Target entity description: Centennial High School is a public secondary school in Champaign, Illinois, serving students in grades 9–12 with a range of academic and extracurricular programs.
  • A. Centennial High School
    Centennial High School is a public secondary school serving students in the Roswell area of northern Fulton County, Georgia.
  • B. Western High School
    Western High School is a public secondary school serving students in the Buena Park area of Southern California.
  • C. John Swett High School
    John Swett High School is a public high school in Crockett, California, known in part for having briefly educated Green Day frontman Billie Joe Armstrong.
  • D. Mountain Crest High School
    Mountain Crest High School is a public high school in Utah known for its strong academic and athletic programs and its longstanding rivalry with Logan High School.
  • E. Summit High School
    Summit High School is a public secondary school serving students in grades 9–12 in the suburban community of Summit, New Jersey.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97021df7481909cd42a0f72040aa5 completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75467a1a081908395b48615e3ea9b completed May 3, 2026, 1:57 p.m.
NEDg Description generation batch_69f755c1ae38819092b35aa405cfd496 completed May 3, 2026, 2:03 p.m.
NED2 Entity disambiguation (via description) batch_69f7562d686c819091d8ee2b47e3529c completed May 3, 2026, 2:05 p.m.
Created at: April 9, 2026, 5:36 p.m.