Triple

T7222572
Position Surface form Disambiguated ID Type / Status
Subject Carter Vanderbilt Cooper E150294 entity
Predicate sibling P363 FINISHED
Object Christopher Stokowski
Christopher Stokowski is a reclusive American heir of the Vanderbilt family and half-brother of journalist Anderson Cooper.
 E651676 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: Christopher Stokowski | Statement: [Carter Vanderbilt Cooper, sibling, Christopher Stokowski]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Christopher Stokowski
Context triple: [Carter Vanderbilt Cooper, sibling, Christopher Stokowski]
  • A. 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."
  • B. Eugene Ormandy
    Eugene Ormandy was a renowned Hungarian-American conductor best known for his long and influential tenure as music director of the Philadelphia Orchestra.
  • C. Dimitri Mitropoulos
    Dimitri Mitropoulos was a renowned 20th-century Greek conductor, pianist, and composer best known for his leadership of the New York Philharmonic and his championing of modern music.
  • D. Antal Doráti
    Antal Doráti was a renowned 20th-century Hungarian-American conductor and composer, celebrated for his dynamic interpretations and extensive recording legacy with major orchestras worldwide.
  • E. William Steinberg
    William Steinberg was a renowned 20th-century German-American conductor celebrated for his precise, disciplined interpretations with major orchestras in the United States and Europe.
  • 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: Christopher Stokowski
Triple: [Carter Vanderbilt Cooper, sibling, Christopher Stokowski]
Generated description
Christopher Stokowski is a reclusive American heir of the Vanderbilt family and half-brother of journalist Anderson Cooper.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Christopher Stokowski
Target entity description: Christopher Stokowski is a reclusive American heir of the Vanderbilt family and half-brother of journalist Anderson Cooper.
  • A. 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."
  • B. Eugene Ormandy
    Eugene Ormandy was a renowned Hungarian-American conductor best known for his long and influential tenure as music director of the Philadelphia Orchestra.
  • C. Dimitri Mitropoulos
    Dimitri Mitropoulos was a renowned 20th-century Greek conductor, pianist, and composer best known for his leadership of the New York Philharmonic and his championing of modern music.
  • D. Antal Doráti
    Antal Doráti was a renowned 20th-century Hungarian-American conductor and composer, celebrated for his dynamic interpretations and extensive recording legacy with major orchestras worldwide.
  • E. William Steinberg
    William Steinberg was a renowned 20th-century German-American conductor celebrated for his precise, disciplined interpretations with major orchestras in the United States and Europe.
  • 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_69c687effb44819092b95d07d0368c9f completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e9b54a5c8190a4a289f32853a8fe completed March 27, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d38686ac819098705463a65dec87 completed March 28, 2026, 1:11 p.m.
NEDg Description generation batch_69c7d42333008190880e2d09828e71fe completed March 28, 2026, 1:14 p.m.
NED2 Entity disambiguation (via description) batch_69c7d5137efc81908745cca73b112f0c completed March 28, 2026, 1:18 p.m.
Created at: March 27, 2026, 2:54 p.m.