Triple

T1062080
Position Surface form Disambiguated ID Type / Status
Subject William Steinberg E22928 entity
Predicate employer P7 FINISHED
Object 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.
 E145558 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: Pittsburgh Symphony Orchestra | Statement: [William Steinberg, employer, Pittsburgh Symphony Orchestra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pittsburgh Symphony Orchestra
Context triple: [William Steinberg, employer, Pittsburgh Symphony Orchestra]
  • A. Cincinnati Symphony Orchestra
    The Cincinnati Symphony Orchestra is a major American symphony orchestra based in Cincinnati, Ohio, known for its rich recording history and significant role in the country’s classical music scene.
  • B. 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.
  • C. 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.
  • D. Chicago Symphony Orchestra
    The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
  • E. Buffalo Philharmonic Orchestra
    The Buffalo Philharmonic Orchestra is a professional symphony orchestra based in Buffalo, New York, known for its classical and pops performances and recordings.
  • 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: Pittsburgh Symphony Orchestra
Triple: [William Steinberg, employer, Pittsburgh Symphony Orchestra]
Generated description
The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pittsburgh Symphony Orchestra
Target entity description: The Pittsburgh Symphony Orchestra is a major American symphony orchestra based in Pittsburgh, Pennsylvania, renowned for its rich recording history and international tours.
  • A. Cincinnati Symphony Orchestra
    The Cincinnati Symphony Orchestra is a major American symphony orchestra based in Cincinnati, Ohio, known for its rich recording history and significant role in the country’s classical music scene.
  • B. 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.
  • C. 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.
  • D. Chicago Symphony Orchestra
    The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
  • E. Buffalo Philharmonic Orchestra
    The Buffalo Philharmonic Orchestra is a professional symphony orchestra based in Buffalo, New York, known for its classical and pops performances and recordings.
  • F. None of above. chosen

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_69a493dada0481909c43649f9843ea91 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8f531f481909a40558811379992 completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac996dcd3481909543f1b9758a0f91 completed March 7, 2026, 9:32 p.m.
NEDg Description generation batch_69ac9df823208190ae27a659ac283e2a completed March 7, 2026, 9:51 p.m.
NED2 Entity disambiguation (via description) batch_69ac9e4788d08190b2a6f34bbf9f2671 completed March 7, 2026, 9:53 p.m.
Created at: March 1, 2026, 7:42 p.m.