Triple

T1550553
Position Surface form Disambiguated ID Type / Status
Subject Brooklyn Public Library (Central Library) E33079 entity
Predicate governingBody P46 FINISHED
Object Brooklyn Public Library
Brooklyn Public Library is a large public library system serving the borough of Brooklyn in New York City, offering extensive collections, programs, and services across numerous neighborhood branches.
 E33079 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: Brooklyn Public Library | Statement: [Brooklyn Public Library (Central Library), governingBody, Brooklyn Public Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brooklyn Public Library
Context triple: [Brooklyn Public Library (Central Library), governingBody, Brooklyn Public Library]
  • A. 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.
  • B. Brooklyn Public Library (Central Library)
    Brooklyn Public Library’s Central Library is the flagship branch and main headquarters of the Brooklyn Public Library system, known for its landmark Art Deco building and extensive collections and services.
  • C. Mid-Manhattan Library
    The Mid-Manhattan Library is a major circulating branch of the New York Public Library system in Manhattan, known for its extensive general-interest collections and public services.
  • D. Yonkers Public Library
    Yonkers Public Library is the main public library system serving the city of Yonkers, New York, providing community access to books, digital resources, and educational programs.
  • E. Charles Library
    Charles Library is Temple University’s modern main academic library in Philadelphia, known for its distinctive architecture, extensive research resources, and innovative learning spaces.
  • 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: Brooklyn Public Library
Triple: [Brooklyn Public Library (Central Library), governingBody, Brooklyn Public Library]
Generated description
Brooklyn Public Library is a large public library system serving the borough of Brooklyn in New York City, offering extensive collections, programs, and services across numerous neighborhood branches.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brooklyn Public Library
Target entity description: Brooklyn Public Library is a large public library system serving the borough of Brooklyn in New York City, offering extensive collections, programs, and services across numerous neighborhood branches.
  • A. 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.
  • B. Brooklyn Public Library (Central Library) chosen
    Brooklyn Public Library’s Central Library is the flagship branch and main headquarters of the Brooklyn Public Library system, known for its landmark Art Deco building and extensive collections and services.
  • C. Mid-Manhattan Library
    The Mid-Manhattan Library is a major circulating branch of the New York Public Library system in Manhattan, known for its extensive general-interest collections and public services.
  • D. Yonkers Public Library
    Yonkers Public Library is the main public library system serving the city of Yonkers, New York, providing community access to books, digital resources, and educational programs.
  • E. Charles Library
    Charles Library is Temple University’s modern main academic library in Philadelphia, known for its distinctive architecture, extensive research resources, and innovative learning spaces.
  • F. None of above.

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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90858d91881909defc85ec7a22ab3 completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad468f9a8c8190817910c2955b4338 completed March 8, 2026, 9:51 a.m.
NEDg Description generation batch_69ad48c2ebc0819095d4a4d68d221558 completed March 8, 2026, 10 a.m.
NED2 Entity disambiguation (via description) batch_69ad4915911081908b11ae52783d3111 completed March 8, 2026, 10:01 a.m.
Created at: March 4, 2026, 7:26 p.m.