Triple

T12560575
Position Surface form Disambiguated ID Type / Status
Subject Schenley Plaza E295329 entity
Predicate near P350 FINISHED
Object Carnegie Library of Pittsburgh – Main Branch E295327 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: Carnegie Library of Pittsburgh – Main Branch | Statement: [Schenley Plaza, near, Carnegie Library of Pittsburgh – Main Branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carnegie Library of Pittsburgh – Main Branch
Context triple: [Schenley Plaza, near, Carnegie Library of Pittsburgh – Main Branch]
  • A. Carnegie Library of Pittsburgh – Main Branch chosen
    The Carnegie Library of Pittsburgh – Main Branch is the flagship public library of Pittsburgh’s Carnegie Library system, renowned for its extensive collections and historic Beaux-Arts building in the city’s Oakland cultural district.
  • B. Homewood Branch of the Carnegie Library of Pittsburgh
    The Homewood Branch of the Carnegie Library of Pittsburgh is a neighborhood public library in Pittsburgh’s Homewood community, offering lending services, educational programs, and community resources as part of the Carnegie Library system.
  • C. Andrew Carnegie Free Library & Music Hall
    The Andrew Carnegie Free Library & Music Hall is a historic cultural complex in Carnegie, Pennsylvania, that combines a public library with a performance venue and community event space.
  • D. Pittsburg Public Library
    Pittsburg Public Library is the main public library serving the community of Pittsburg, Kansas, providing access to books, digital resources, and educational programs.
  • E. Carnegie Free Library of Allegheny
    The Carnegie Free Library of Allegheny is a historic public library in the former city of Allegheny (now part of Pittsburgh), Pennsylvania, funded by Andrew Carnegie as part of his widespread philanthropic support for public libraries.
  • 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d954933e7c819083471c627ce55ff1 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684d672808190b72a923e285a91bb completed May 2, 2026, 11:12 p.m.
Created at: April 8, 2026, 11:48 p.m.