Triple

T4984667
Position Surface form Disambiguated ID Type / Status
Subject Philharmonia Orchestra E111971 entity
Predicate founder P104 FINISHED
Object Walter Legge
Walter Legge was a prominent British classical music record producer and impresario best known for creating and shaping the renowned Philharmonia Orchestra.
E486893 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: Walter Legge | Statement: [Philharmonia Orchestra, founder, Walter Legge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Walter Legge
Context triple: [Philharmonia Orchestra, founder, Walter Legge]
  • A. Sir Joseph Beecham
    Sir Joseph Beecham was a prominent British businessman and philanthropist, best known for expanding the Beecham family’s pharmaceutical empire in the late 19th and early 20th centuries.
  • B. Sir Thomas Beecham
    Sir Thomas Beecham was a renowned English conductor and impresario, celebrated for his interpretations of composers like Delius and Mozart and for founding major British orchestras.
  • C. Sir Adrian Boult
    Sir Adrian Boult was a renowned English conductor celebrated for his interpretations of British orchestral music and his long association with the BBC and major recording labels.
  • D. Sir John Barbirolli
    Sir John Barbirolli was a renowned 20th-century English conductor and cellist, best known for his long tenure with the Hallé Orchestra and acclaimed recordings of Romantic and early 20th-century repertoire.
  • E. Sir Henry Wood
    Sir Henry Wood was a pioneering English conductor best known for founding and shaping the Promenade Concerts, which evolved into today’s BBC Proms.
  • 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: Walter Legge
Triple: [Philharmonia Orchestra, founder, Walter Legge]
Generated description
Walter Legge was a prominent British classical music record producer and impresario best known for creating and shaping the renowned Philharmonia Orchestra.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Walter Legge
Target entity description: Walter Legge was a prominent British classical music record producer and impresario best known for creating and shaping the renowned Philharmonia Orchestra.
  • A. Sir Joseph Beecham
    Sir Joseph Beecham was a prominent British businessman and philanthropist, best known for expanding the Beecham family’s pharmaceutical empire in the late 19th and early 20th centuries.
  • B. Sir Thomas Beecham
    Sir Thomas Beecham was a renowned English conductor and impresario, celebrated for his interpretations of composers like Delius and Mozart and for founding major British orchestras.
  • C. Sir Adrian Boult
    Sir Adrian Boult was a renowned English conductor celebrated for his interpretations of British orchestral music and his long association with the BBC and major recording labels.
  • D. Sir John Barbirolli
    Sir John Barbirolli was a renowned 20th-century English conductor and cellist, best known for his long tenure with the Hallé Orchestra and acclaimed recordings of Romantic and early 20th-century repertoire.
  • E. Sir Henry Wood
    Sir Henry Wood was a pioneering English conductor best known for founding and shaping the Promenade Concerts, which evolved into today’s BBC Proms.
  • 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_69bd441adc208190b70a033a0741d01e completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd725766d88190b6fda860a005ce4e completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be924f11c88190abe6263bf11b848c completed March 21, 2026, 12:42 p.m.
NEDg Description generation batch_69be94a54fac8190b11cad5e6258536c completed March 21, 2026, 12:52 p.m.
NED2 Entity disambiguation (via description) batch_69be950871cc819091e6b2eabaa0ecc7 completed March 21, 2026, 12:54 p.m.
Created at: March 20, 2026, 1:33 p.m.