Triple

T13510797
Position Surface form Disambiguated ID Type / Status
Subject Charles Koch E321133 entity
Predicate parent P120 FINISHED
Object Fred C. Koch E325835 NE FINISHED

How this triple was built (2 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: Fred C. Koch | Statement: [Charles Koch, parent, Fred C. Koch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fred C. Koch
Context triple: [Charles Koch, parent, Fred C. Koch]
  • A. Fred C. Koch chosen
    Fred C. Koch was an American chemical engineer and entrepreneur who co-founded the oil refining company that became Koch Industries.
  • B. Frederick R. Koch
    Frederick R. Koch was an American collector and philanthropist from the Koch family, best known for his extensive acquisitions of rare books, manuscripts, and fine and decorative arts.
  • C. Bill Koch
    Bill Koch is an American businessman, sailor, and collector known for winning the 1992 America's Cup and for his involvement in the energy industry as part of the Koch family.
  • D. David H. Koch
    David H. Koch was an American businessman, chemical engineer, and philanthropist best known as a co-owner of Koch Industries and a major donor to conservative political causes and scientific and medical research institutions.
  • E. Charles Koch
    Charles Koch is an American billionaire industrialist and political donor, best known as the longtime leader of Koch Industries and a major funder of conservative and libertarian causes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf86a6208190be8c18f7a0158f23 completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78ad8903c8190afbf15234a81d657 completed May 3, 2026, 5:50 p.m.
Created at: April 9, 2026, 9:43 p.m.