Triple

T12542290
Position Surface form Disambiguated ID Type / Status
Subject Lower School E299870 entity
Predicate operatedBy P86 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: [Lower School, operatedBy, 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: [Lower School, operatedBy, 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. University of Chicago Urban Education Institute
    The University of Chicago Urban Education Institute is a research and practice organization that integrates rigorous scholarship, teacher preparation, and school management to improve urban education, including operating the University of Chicago Charter School campuses.
  • E. 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.
  • 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_69d6ada707008190aaec1238117c9379 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d9547d6df4819080db8415d386ed38 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6718cd6288190ad080f469f334caf completed May 2, 2026, 9:50 p.m.
Created at: April 8, 2026, 9:57 p.m.