Triple

T20116967
Position Surface form Disambiguated ID Type / Status
Subject Susan Fleming E490490 entity
Predicate child P120 FINISHED
Object Bill Marx
Bill Marx is an American composer and pianist best known as the adopted son of comedian Harpo Marx and actress Susan Fleming, with a career that includes arranging and performing music related to the Marx Brothers’ legacy.
 E1411064 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: Bill Marx | Statement: [Susan Fleming, child, Bill Marx]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bill Marx
Context triple: [Susan Fleming, child, Bill Marx]
  • A. Henry Stern
    Henry Stern is an American politician and attorney who has served as a member of the California State Senate.
  • B. Peter Ochs
    Peter Ochs was an 18th-century Swiss politician and reformer best known for helping to establish the Helvetic Republic.
  • C. Jack Wiener
    Jack Wiener is a film and television producer known for his work on various projects including the FX2 production.
  • D. Al Feldstein
    Al Feldstein was an American writer, artist, and editor best known for transforming Mad magazine into a hugely influential satirical publication during its peak decades.
  • E. Jerry Klein
    Jerry Klein is a fictional character featured prominently in the crime drama television series "Under Suspicion."
  • 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: Bill Marx
Triple: [Susan Fleming, child, Bill Marx]
Generated description
Bill Marx is an American composer and pianist best known as the adopted son of comedian Harpo Marx and actress Susan Fleming, with a career that includes arranging and performing music related to the Marx Brothers’ legacy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bill Marx
Target entity description: Bill Marx is an American composer and pianist best known as the adopted son of comedian Harpo Marx and actress Susan Fleming, with a career that includes arranging and performing music related to the Marx Brothers’ legacy.
  • A. Henry Stern
    Henry Stern is an American politician and attorney who has served as a member of the California State Senate.
  • B. Peter Ochs
    Peter Ochs was an 18th-century Swiss politician and reformer best known for helping to establish the Helvetic Republic.
  • C. Jack Wiener
    Jack Wiener is a film and television producer known for his work on various projects including the FX2 production.
  • D. Al Feldstein
    Al Feldstein was an American writer, artist, and editor best known for transforming Mad magazine into a hugely influential satirical publication during its peak decades.
  • E. Jerry Klein
    Jerry Klein is a fictional character featured prominently in the crime drama television series "Under Suspicion."
  • 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_69da62636cc08190982cc71733a17b8d completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e6673ab4e08190b76ec742605e103b completed April 20, 2026, 5:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08271de03c81908f669f712ca1233a completed May 16, 2026, 8:13 a.m.
NEDg Description generation batch_6a08280f9e70819091682323b55ca855 completed May 16, 2026, 8:17 a.m.
NED2 Entity disambiguation (via description) batch_6a08288d98fc8190a146f43a027682f0 completed May 16, 2026, 8:19 a.m.
Created at: April 11, 2026, 11:29 p.m.