Triple

T23009774
Position Surface form Disambiguated ID Type / Status
Subject Board of Education of Niles Township High School District 219 E572874 entity
Predicate hasJurisdictionOver P808 FINISHED
Object Niles Central (alternative education program) — 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: Niles Central (alternative education program) | Statement: [Board of Education of Niles Township High School District 219, hasJurisdictionOver, Niles Central (alternative education program)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Niles Central (alternative education program)
Context triple: [Board of Education of Niles Township High School District 219, hasJurisdictionOver, Niles Central (alternative education program)]
  • A. Niles Elementary School District 71
    Niles Elementary School District 71 is a public school district serving elementary and middle school students in the village of Niles, Illinois.
  • B. Niles City School District
    Niles City School District is the public school system serving students in the city of Niles, Ohio.
  • C. Niles North High School
    Niles North High School is a public secondary school located in Skokie, Illinois, serving students in the northern part of Niles Township.
  • D. Niles McKinley High School
    Niles McKinley High School is a public secondary school serving students in the city of Niles in northeastern Ohio.
  • E. Niles West High School
    Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
  • 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: Niles Central (alternative education program)
Target entity description: Niles Central is an alternative education program within Niles Township High School District 219 that provides specialized, supportive learning environments for students whose needs are not fully met in traditional high school settings.
  • A. Niles Elementary School District 71
    Niles Elementary School District 71 is a public school district serving elementary and middle school students in the village of Niles, Illinois.
  • B. Niles City School District
    Niles City School District is the public school system serving students in the city of Niles, Ohio.
  • C. Niles North High School
    Niles North High School is a public secondary school located in Skokie, Illinois, serving students in the northern part of Niles Township.
  • D. Niles McKinley High School
    Niles McKinley High School is a public secondary school serving students in the city of Niles in northeastern Ohio.
  • E. Niles West High School
    Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
  • 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_69e245b764cc8190a51be76f1d9611e1 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18359f5548190b15a139eb09e30a0 completed April 29, 2026, 4:04 a.m.
Created at: April 17, 2026, 3:51 p.m.