Triple

T413738
Position Surface form Disambiguated ID Type / Status
Subject Government of Chicago E9545 entity
Predicate hasAgency P3933 FINISHED
Object Chicago Public Library
Chicago Public Library is the municipal public library system of Chicago, Illinois, providing free access to books, digital resources, and community programs through a network of neighborhood branches.
E53264 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 Library | Statement: [Government of Chicago, hasAgency, Chicago Public Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chicago Public Library
Context triple: [Government of Chicago, hasAgency, Chicago Public Library]
  • A. Dewey Library
    Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
  • B. Urbana Free Library
    The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
  • C. Los Angeles Public Library
    The Los Angeles Public Library is the landmark central library of Los Angeles, renowned for its distinctive architecture, extensive collections, and role as a major cultural and educational hub for the city.
  • D. National Central Library
    The National Central Library was a former UK library service that coordinated inter-library loans and access to scholarly materials, later absorbed into what became the British Library.
  • E. New York Public Library
    The New York Public Library is one of the largest public library systems in the world, renowned for its extensive collections, iconic Beaux-Arts main branch in Manhattan, and role as a major cultural and research institution.
  • 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 Library
Triple: [Government of Chicago, hasAgency, Chicago Public Library]
Generated description
Chicago Public Library is the municipal public library system of Chicago, Illinois, providing free access to books, digital resources, and community programs through a network of neighborhood branches.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chicago Public Library
Target entity description: Chicago Public Library is the municipal public library system of Chicago, Illinois, providing free access to books, digital resources, and community programs through a network of neighborhood branches.
  • A. Dewey Library
    Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
  • B. Urbana Free Library
    The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
  • C. Los Angeles Public Library
    The Los Angeles Public Library is the landmark central library of Los Angeles, renowned for its distinctive architecture, extensive collections, and role as a major cultural and educational hub for the city.
  • D. National Central Library
    The National Central Library was a former UK library service that coordinated inter-library loans and access to scholarly materials, later absorbed into what became the British Library.
  • E. New York Public Library
    The New York Public Library is one of the largest public library systems in the world, renowned for its extensive collections, iconic Beaux-Arts main branch in Manhattan, and role as a major cultural and research institution.
  • 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_69a42541cbe88190a35797797c17f3a1 completed March 1, 2026, 11:38 a.m.
NEDg Description generation batch_69a425ea176c8190a4f8197d779cbc94 completed March 1, 2026, 11:41 a.m.
NED2 Entity disambiguation (via description) batch_69a42636b9cc8190a7bf2b16ef3f2a33 completed March 1, 2026, 11:42 a.m.
Created at: Feb. 28, 2026, 1:09 p.m.