Triple

T13468948
Position Surface form Disambiguated ID Type / Status
Subject Park Forest, Illinois E311578 entity
Predicate hasPublicSchoolDistrict P226 FINISHED
Object Rich Township High School District 227 E936183 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: Rich Township High School District 227 | Statement: [Park Forest, Illinois, hasPublicSchoolDistrict, Rich Township High School District 227]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rich Township High School District 227
Context triple: [Park Forest, Illinois, hasPublicSchoolDistrict, Rich Township High School District 227]
  • A. Rich Township High School District 227 chosen
    Rich Township High School District 227 is a public high school district serving students in Olympia Fields and surrounding south suburban communities of Chicago, Illinois.
  • B. Township High School District 211
    Township High School District 211 is a large public high school district in the northwest suburbs of Chicago, known for serving multiple communities with several comprehensive high schools and extensive academic and extracurricular programs.
  • C. Northfield Township High School District 225
    Northfield Township High School District 225 is a public high school district in the northern suburbs of Chicago, best known for serving communities like Glenview and operating highly ranked schools such as Glenbrook North and Glenbrook South High Schools.
  • D. Township High School District 214
    Township High School District 214 is a large public high school district in Chicago’s northwest suburbs, serving multiple communities including Arlington Heights, Illinois.
  • E. Proviso Township High Schools District 209
    Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf21e46081908a00c9acf54f270f completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f74629f1408190b54194fe794be39a completed May 3, 2026, 12:57 p.m.
Created at: April 9, 2026, 9:42 p.m.