Triple

T413734
Position Surface form Disambiguated ID Type / Status
Subject Government of Chicago E9545 entity
Predicate hasAgency P3933 FINISHED
Object Chicago Public Schools
Chicago Public Schools is the public school district serving the city of Chicago, operating a large network of elementary and secondary schools for local students.
 E52880 NE FINISHED

How this triple was built (4 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: Chicago Public Schools | Statement: [Government of Chicago, hasAgency, Chicago Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago Public Schools
Context triple: [Government of Chicago, hasAgency, Chicago Public Schools]
  • A. Chelsea Public Schools
    Chelsea Public Schools is the public school district serving students in the city of Chelsea, Massachusetts.
  • B. University of Chicago Laboratory Schools
    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.
  • C. District of Columbia Public Schools
    District of Columbia Public Schools is the public school district responsible for providing K–12 education in Washington, D.C.
  • D. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • E. Alexandria City Public Schools
    Alexandria City Public Schools is the public school district serving students in the independent city of Alexandria, Virginia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chicago Public Schools
Triple: [Government of Chicago, hasAgency, Chicago Public Schools]
Generated description
Chicago Public Schools is the public school district serving the city of Chicago, operating a large network of elementary and secondary schools for local students.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chicago Public Schools
Target entity description: Chicago Public Schools is the public school district serving the city of Chicago, operating a large network of elementary and secondary schools for local students.
  • A. Chelsea Public Schools
    Chelsea Public Schools is the public school district serving students in the city of Chelsea, Massachusetts.
  • B. University of Chicago Laboratory Schools
    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.
  • C. District of Columbia Public Schools
    District of Columbia Public Schools is the public school district responsible for providing K–12 education in Washington, D.C.
  • D. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • E. Alexandria City Public Schools
    Alexandria City Public Schools is the public school district serving students in the independent city of Alexandria, Virginia.
  • F. None of above. chosen

Provenance (5 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdd3d1c8190a31b071569cfc980 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a423a152b0819099cfb9dd799ce755 completed March 1, 2026, 11:31 a.m.
NEDg Description generation batch_69a423fc21188190bacc03bfae9ac401 completed March 1, 2026, 11:33 a.m.
NED2 Entity disambiguation (via description) batch_69a42486e1e08190b7603c34d625da7c completed March 1, 2026, 11:35 a.m.
Created at: Feb. 28, 2026, 1:09 p.m.