Triple

T16986948
Position Surface form Disambiguated ID Type / Status
Subject Conrad Elvehjem E412091 entity
Predicate doctoralAdvisor P167 FINISHED
Object Edwin Broun Fred E444147 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: Edwin Broun Fred | Statement: [Conrad Elvehjem, doctoralAdvisor, Edwin Broun Fred]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edwin Broun Fred
Context triple: [Conrad Elvehjem, doctoralAdvisor, Edwin Broun Fred]
  • A. Edwin Broun chosen
    Edwin Broun Fred was an American bacteriologist and academic who served as president of the University of Wisconsin–Madison in the mid-20th century.
  • B. Heywood Campbell Broun
    Heywood Campbell Broun was an influential American journalist, sportswriter, and social activist of the early 20th century, known for his liberal views and advocacy for labor rights.
  • C. Frederick Browning
    Frederick Browning was a senior British Army officer and early pioneer of airborne forces, often called the "father of the British Airborne," who played a key leadership role in major World War II operations.
  • D. Frederick Robert Morrison
    Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
  • E. Frederick Brown
    Frederick Brown was a member of the Brown family of abolitionists, known primarily as a son of the radical anti-slavery leader John Brown and sibling of fellow abolitionist Owen Brown.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d27b58908190a643bcbd105b1849 completed April 18, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc1109a081908890bbd5958c76c2 completed May 10, 2026, 7:27 p.m.
Created at: April 10, 2026, 5:32 a.m.