Triple

T21451975
Position Surface form Disambiguated ID Type / Status
Subject Western Springs, Illinois E529231 entity
Predicate hasSchoolDistrict P226 FINISHED
Object La Grange Highlands School District 106 — 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: La Grange Highlands School District 106 | Statement: [Western Springs, Illinois, hasSchoolDistrict, La Grange Highlands School District 106]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Grange Highlands School District 106
Context triple: [Western Springs, Illinois, hasSchoolDistrict, La Grange Highlands School District 106]
  • A. La Grange School District 102
    La Grange School District 102 is a public school district serving elementary and middle school students in the La Grange area of suburban Chicago, Illinois.
  • B. La Grange School District 105
    La Grange School District 105 is a public elementary school district serving students in the La Grange area of suburban Chicago, Illinois.
  • C. Arlington Heights School District 25
    Arlington Heights School District 25 is a public elementary and middle school district serving students in the suburban community of Arlington Heights, Illinois.
  • D. Hinsdale Township High School District 86
    Hinsdale Township High School District 86 is a public high school district in the western suburbs of Chicago, serving communities such as Hinsdale, Oak Brook, and surrounding areas in DuPage County, Illinois.
  • E. Elgin Area School District U-46
    Elgin Area School District U-46 is one of Illinois’ largest public school districts, serving a diverse student population across multiple communities in the northwest suburbs of Chicago.
  • 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: La Grange Highlands School District 106
Target entity description: La Grange Highlands School District 106 is a public school district serving students in the La Grange Highlands area of suburban Cook County, Illinois.
  • A. La Grange School District 102
    La Grange School District 102 is a public school district serving elementary and middle school students in the La Grange area of suburban Chicago, Illinois.
  • B. La Grange School District 105
    La Grange School District 105 is a public elementary school district serving students in the La Grange area of suburban Chicago, Illinois.
  • C. Arlington Heights School District 25
    Arlington Heights School District 25 is a public elementary and middle school district serving students in the suburban community of Arlington Heights, Illinois.
  • D. Hinsdale Township High School District 86
    Hinsdale Township High School District 86 is a public high school district in the western suburbs of Chicago, serving communities such as Hinsdale, Oak Brook, and surrounding areas in DuPage County, Illinois.
  • E. Elgin Area School District U-46
    Elgin Area School District U-46 is one of Illinois’ largest public school districts, serving a diverse student population across multiple communities in the northwest suburbs of Chicago.
  • 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_69e0c457579481909db68053ed99750c completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9e9d426d88190ae87ae9fac9c30a0 completed April 23, 2026, 9:43 a.m.
Created at: April 16, 2026, 6:07 p.m.