Triple

T7781633
Position Surface form Disambiguated ID Type / Status
Subject Oak Forest High School E221532 entity
Predicate schoolDistrict P226 FINISHED
Object Bremen High School District 228 E170722 NE FINISHED

How this triple was built (2 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: Bremen High School District 228 | Statement: [Oak Forest High School, schoolDistrict, Bremen High School District 228]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bremen High School District 228
Context triple: [Oak Forest High School, schoolDistrict, Bremen High School District 228]
  • A. Bremen High School District 228 chosen
    Bremen High School District 228 is a public school district in the south suburban Chicago area of Illinois that operates several high schools serving communities including Blue Island.
  • B. Schaumburg High School
    Schaumburg High School is a public secondary school located in Schaumburg, Illinois, serving students in the northwest suburbs of Chicago.
  • C. Glenbard Township High School District 87
    Glenbard Township High School District 87 is a public high school district in DuPage County, Illinois, serving Glen Ellyn and several surrounding communities in the western suburbs of Chicago.
  • D. Glenbard South High School
    Glenbard South High School is a public secondary school serving students in the Glen Ellyn area of suburban Chicago, Illinois.
  • E. Glenbrook South High School
    Glenbrook South High School is a public secondary school located in Glenview, Illinois, known for its strong academic programs, extensive extracurricular offerings, and competitive athletics.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca83ebbef881909ac47f789145fef7 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cadf1dcc6c8190b3c6ee4ff7808e02 completed March 30, 2026, 8:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb137f224881908731d47547584a8e completed March 31, 2026, 12:21 a.m.
Created at: March 30, 2026, 4:21 p.m.