Triple

T6706611
Position Surface form Disambiguated ID Type / Status
Subject Proviso Township High Schools District 209 E153021 entity
Predicate alsoKnownAs P39 FINISHED
Object Proviso Township High School District 209 E153021 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: Proviso Township High School District 209 | Statement: [Proviso Township High Schools District 209, alsoKnownAs, Proviso Township High School District 209]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Proviso Township High School District 209
Context triple: [Proviso Township High Schools District 209, alsoKnownAs, Proviso Township High School District 209]
  • A. Proviso Township High Schools District 209 chosen
    Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
  • B. Proviso East High School
    Proviso East High School is a public secondary school serving students in the Proviso Township area of Cook County, Illinois.
  • C. Proviso West High School
    Proviso West High School is a public secondary school serving students in the Proviso Township area of Cook County, Illinois.
  • D. Evanston Township High School District 202
    Evanston Township High School District 202 is a public high school district in Evanston, Illinois, responsible for operating Evanston Township High School and serving local secondary students.
  • E. 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.
  • 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_69c68808d8d8819087369015270788fe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1033bb881908c3360b715bf13cf completed March 27, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71a6c302881908fe805ef6e82465f completed March 28, 2026, 12:01 a.m.
Created at: March 27, 2026, 2:06 p.m.