Triple

T8821969
Position Surface form Disambiguated ID Type / Status
Subject Joseph Meyerhoff Symphony Hall E209924 entity
Predicate owner P347 FINISHED
Object Baltimore Symphony Orchestra E483616 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: Baltimore Symphony Orchestra | Statement: [Joseph Meyerhoff Symphony Hall, owner, Baltimore Symphony Orchestra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltimore Symphony Orchestra
Context triple: [Joseph Meyerhoff Symphony Hall, owner, Baltimore Symphony Orchestra]
  • A. Baltimore Symphony Orchestra chosen
    The Baltimore Symphony Orchestra is a major American symphony orchestra based in Baltimore, Maryland, recognized for its innovative programming, recordings, and community engagement.
  • B. Boston Symphony Orchestra
    The Boston Symphony Orchestra is one of the United States’ leading and most prestigious symphony orchestras, renowned for its rich history, acclaimed performances, and influential role in American classical music.
  • C. Boston Philharmonic Orchestra
    The Boston Philharmonic Orchestra is a Boston-based symphony orchestra known for its dynamic performances, educational mission, and innovative programming under the longtime leadership of conductor Benjamin Zander.
  • D. Pittsburgh Symphony Orchestra
    The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
  • E. Cleveland Orchestra
    The Cleveland Orchestra is a renowned American symphony orchestra based in Cleveland, Ohio, celebrated for its exceptional musicianship and influential role in the classical music world.
  • 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_69ca8364e13081909c85fe80f44fe86f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc602ed87c8190ab772e5cbb2da68d completed April 1, 2026, midnight
NED1 Entity disambiguation (via context triple) batch_69cf893e08b0819083c2d152d0f9c263 completed April 3, 2026, 9:32 a.m.
Created at: March 30, 2026, 6:46 p.m.