Triple

T7481358
Position Surface form Disambiguated ID Type / Status
Subject Carnegie, Pennsylvania E176764 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Andrew Carnegie Free Library & Music Hall E666716 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: Andrew Carnegie Free Library & Music Hall | Statement: [Carnegie, Pennsylvania, hasCulturalInstitution, Andrew Carnegie Free Library & Music Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Andrew Carnegie Free Library & Music Hall
Context triple: [Carnegie, Pennsylvania, hasCulturalInstitution, Andrew Carnegie Free Library & Music Hall]
  • A. Andrew Carnegie Free Library & Music Hall chosen
    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.
  • B. Carnegie Library of Pittsburgh – Main Branch
    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.
  • C. 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.
  • D. Marceline Carnegie Library
    Marceline Carnegie Library is a historic Carnegie-funded public library serving the community of Marceline, Missouri.
  • E. Carnegie Music Hall
    Carnegie Music Hall is a historic performance venue in Pittsburgh known for hosting concerts, lectures, and cultural events in an ornate, classical setting.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f534aa388190b3bb3e16be3a54c8 completed March 27, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c68bcf081908a2c280152d887f0 completed March 28, 2026, 8:39 p.m.
Created at: March 27, 2026, 3:42 p.m.