Triple

T7815551
Position Surface form Disambiguated ID Type / Status
Subject Steven Epstein E180997 entity
Predicate hasWorkedWith P9615 FINISHED
Object The Philadelphia Orchestra E154641 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: The Philadelphia Orchestra | Statement: [Steven Epstein, hasWorkedWith, The Philadelphia Orchestra]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Philadelphia Orchestra
Context triple: [Steven Epstein, hasWorkedWith, The Philadelphia Orchestra]
  • A. Philadelphia Orchestra chosen
    The Philadelphia Orchestra is one of the United States’ “Big Five” symphony orchestras, renowned worldwide for its rich, distinctive sound and long history of acclaimed performances and recordings.
  • B. 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.
  • C. New York Philharmonic
    The New York Philharmonic is one of the oldest and most prestigious symphony orchestras in the United States, renowned worldwide for its performances, recordings, and influential role in classical music.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca828153f48190bdb27ac46f8e0745 elicitation completed
NER batch_69caf96d1f088190a1d005ffb019afe9 ner completed
NED1 batch_69cb5a5c24908190847b612a56a1abf5 ned_source_triple completed
Created at: March 30, 2026, 4:39 p.m.