Triple

T4847190
Position Surface form Disambiguated ID Type / Status
Subject Nathan Leopold E108318 entity
Predicate education P5 FINISHED
Object University of Chicago Laboratory Schools E8125 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: University of Chicago Laboratory Schools | Statement: [Nathan Leopold, education, University of Chicago Laboratory Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Chicago Laboratory Schools
Context triple: [Nathan Leopold, education, University of Chicago Laboratory Schools]
  • A. University of Chicago Laboratory Schools chosen
    The University of Chicago Laboratory Schools is a renowned private progressive school in Chicago known for its innovative education model and affiliation with the University of Chicago.
  • B. University of Chicago Charter School – Woodlawn Campus
    The University of Chicago Charter School – Woodlawn Campus is a public charter school in Chicago’s Woodlawn neighborhood operated in partnership with the University of Chicago to provide a rigorous, college-preparatory education.
  • C. Francis W. Parker School
    Francis W. Parker School is a progressive, college-preparatory independent school in Chicago known for its emphasis on experiential learning and notable alumni such as actress Daryl Hannah.
  • D. UCLA Lab School
    UCLA Lab School is an innovative laboratory elementary school affiliated with the University of California, Los Angeles, known for developing and researching progressive teaching practices.
  • E. Adlai E. Stevenson High School
    Adlai E. Stevenson High School is a large, highly ranked public high school known for its strong academics and extensive extracurricular programs, serving students in the northern 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d1aefdc8190910b78615730f991 completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cd6dbcc8190b802eeb6d74fd37d completed March 21, 2026, 8:54 a.m.
Created at: March 20, 2026, 1:25 p.m.