Triple

T3501557
Position Surface form Disambiguated ID Type / Status
Subject Chicago Symphony Orchestra E73979 entity
Predicate founder P104 FINISHED
Object Theodore Thomas
Theodore Thomas was a prominent 19th-century German-American conductor who became a leading figure in U.S. orchestral music and helped establish Chicago as a major center for classical performance.
E364163 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: Theodore Thomas | Statement: [Chicago Symphony Orchestra, founder, Theodore Thomas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Theodore Thomas
Context triple: [Chicago Symphony Orchestra, founder, Theodore Thomas]
  • A. George Lea
    George Lea was a British Army officer and special forces commander best known for leading operations during the Borneo Confrontation in the 1960s.
  • B. Louis F. Gottschalk
    Louis F. Gottschalk was an American composer and conductor known for his work on early 20th-century film scores and theatrical music.
  • C. Leopold Stokowski
    Leopold Stokowski was a renowned 20th-century conductor best known for his long tenure with the Philadelphia Orchestra and his innovative orchestral sound and arrangements, including his work on Disney’s "Fantasia."
  • D. James Pierpont
    James Pierpont was a prominent 17th–18th century New England Congregational minister and a founder of Yale College.
  • E. Philip Syng
    Philip Syng was an 18th-century American silversmith and civic leader in Philadelphia, known for crafting fine silverwork and participating in early colonial institutions.
  • 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: Theodore Thomas
Triple: [Chicago Symphony Orchestra, founder, Theodore Thomas]
Generated description
Theodore Thomas was a prominent 19th-century German-American conductor who became a leading figure in U.S. orchestral music and helped establish Chicago as a major center for classical performance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Theodore Thomas
Target entity description: Theodore Thomas was a prominent 19th-century German-American conductor who became a leading figure in U.S. orchestral music and helped establish Chicago as a major center for classical performance.
  • A. George Lea
    George Lea was a British Army officer and special forces commander best known for leading operations during the Borneo Confrontation in the 1960s.
  • B. Louis F. Gottschalk
    Louis F. Gottschalk was an American composer and conductor known for his work on early 20th-century film scores and theatrical music.
  • C. Leopold Stokowski
    Leopold Stokowski was a renowned 20th-century conductor best known for his long tenure with the Philadelphia Orchestra and his innovative orchestral sound and arrangements, including his work on Disney’s "Fantasia."
  • D. James Pierpont
    James Pierpont was a prominent 17th–18th century New England Congregational minister and a founder of Yale College.
  • E. Philip Syng
    Philip Syng was an 18th-century American silversmith and civic leader in Philadelphia, known for crafting fine silverwork and participating in early colonial institutions.
  • 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_69ad85cdb6e48190a335d412b9194ed8 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbd5fbe8819091b61fa8df355f0c completed March 8, 2026, 6:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373d88dc08190a8508f990b01cf03 completed March 13, 2026, 2:18 a.m.
NEDg Description generation batch_69b3779133788190a17b2d8a51587682 completed March 13, 2026, 2:33 a.m.
NED2 Entity disambiguation (via description) batch_69b377facc048190849ccd4ddcd9b442 completed March 13, 2026, 2:35 a.m.
Created at: March 8, 2026, 3:18 p.m.