Triple

T4130142
Position Surface form Disambiguated ID Type / Status
Subject H. J. Heinz family members E85020 entity
Predicate hasMember P10 FINISHED
Object Howard Covode Heinz
Howard Covode Heinz was a member of the prominent Heinz family associated with the H. J. Heinz Company, known for its influential role in American business and philanthropy.
 E425496 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: Howard Covode Heinz | Statement: [H. J. Heinz family members, hasMember, Howard Covode Heinz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Howard Covode Heinz
Context triple: [H. J. Heinz family members, hasMember, Howard Covode Heinz]
  • A. Henry John Heinz
    Henry John Heinz was an American entrepreneur and philanthropist best known for founding the H. J. Heinz Company, a major food processing firm famous for its ketchup and "57 varieties" slogan.
  • B. H. John Heinz III
    H. John Heinz III was a U.S. Senator from Pennsylvania and philanthropist known for his work on environmental issues, healthcare, and economic policy.
  • C. Clarence Heinz
    Clarence Heinz was a member of the Heinz family, known primarily as a son of food industry pioneer Henry John Heinz.
  • D. Neil Hamburger
    Neil Hamburger is the alter ego of American comedian Gregg Turkington, known for his deliberately awkward, anti-comedy stand-up persona and offbeat comedy albums.
  • E. Eugene Meyer
    Eugene Meyer was an American financier, public official, and newspaper publisher best known for rescuing and transforming The Washington Post into a major national newspaper.
  • 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: Howard Covode Heinz
Triple: [H. J. Heinz family members, hasMember, Howard Covode Heinz]
Generated description
Howard Covode Heinz was a member of the prominent Heinz family associated with the H. J. Heinz Company, known for its influential role in American business and philanthropy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Howard Covode Heinz
Target entity description: Howard Covode Heinz was a member of the prominent Heinz family associated with the H. J. Heinz Company, known for its influential role in American business and philanthropy.
  • A. Henry John Heinz
    Henry John Heinz was an American entrepreneur and philanthropist best known for founding the H. J. Heinz Company, a major food processing firm famous for its ketchup and "57 varieties" slogan.
  • B. H. John Heinz III
    H. John Heinz III was a U.S. Senator from Pennsylvania and philanthropist known for his work on environmental issues, healthcare, and economic policy.
  • C. Clarence Heinz
    Clarence Heinz was a member of the Heinz family, known primarily as a son of food industry pioneer Henry John Heinz.
  • D. Neil Hamburger
    Neil Hamburger is the alter ego of American comedian Gregg Turkington, known for his deliberately awkward, anti-comedy stand-up persona and offbeat comedy albums.
  • E. Eugene Meyer
    Eugene Meyer was an American financier, public official, and newspaper publisher best known for rescuing and transforming The Washington Post into a major national newspaper.
  • 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af021e3d6481909b47fdd98e9e4946 completed March 9, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b75d07e481909794a08d6bc52358 completed March 14, 2026, 7:30 p.m.
NEDg Description generation batch_69b5b7e7f48881908ebb773499aebd5e completed March 14, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_69b5b881c80081909af084ff4b43b01e completed March 14, 2026, 7:35 p.m.
Created at: March 9, 2026, 3:42 p.m.