Triple

T10698137
Position Surface form Disambiguated ID Type / Status
Subject Peter Arrell Browne Widener E252197 entity
Predicate father P120 FINISHED
Object John Widener
John Widener was a member of the prominent Widener family, known as the son of American streetcar magnate and art collector Peter Arrell Browne Widener.
E881875 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: John Widener | Statement: [Peter Arrell Browne Widener, father, John Widener]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Widener
Context triple: [Peter Arrell Browne Widener, father, John Widener]
  • A. Harry Elkins Widener
    Harry Elkins Widener was a wealthy young American book collector and Harvard alumnus who died in the sinking of the Titanic, in whose memory Harvard’s Widener Library was built.
  • B. Lionel Pincus
    Lionel Pincus was an American financier best known as a pioneering private equity investor and co-founder of the investment firm Warburg Pincus.
  • C. George Dunton Widener
    George Dunton Widener was a wealthy American businessman and prominent member of the Philadelphia Widener family who perished in the sinking of the RMS Titanic in 1912.
  • D. S. Dillon Ripley
    S. Dillon Ripley was an American ornithologist and long-serving Secretary of the Smithsonian Institution who significantly expanded its museums and research programs.
  • E. Peter Arrell Browne Widener
    Peter Arrell Browne Widener was a prominent American businessman and art collector who amassed a fortune in streetcar and meatpacking enterprises and became one of the wealthiest men of the Gilded Age.
  • 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: John Widener
Triple: [Peter Arrell Browne Widener, father, John Widener]
Generated description
John Widener was a member of the prominent Widener family, known as the son of American streetcar magnate and art collector Peter Arrell Browne Widener.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Widener
Target entity description: John Widener was a member of the prominent Widener family, known as the son of American streetcar magnate and art collector Peter Arrell Browne Widener.
  • A. Harry Elkins Widener
    Harry Elkins Widener was a wealthy young American book collector and Harvard alumnus who died in the sinking of the Titanic, in whose memory Harvard’s Widener Library was built.
  • B. Lionel Pincus
    Lionel Pincus was an American financier best known as a pioneering private equity investor and co-founder of the investment firm Warburg Pincus.
  • C. George Dunton Widener
    George Dunton Widener was a wealthy American businessman and prominent member of the Philadelphia Widener family who perished in the sinking of the RMS Titanic in 1912.
  • D. S. Dillon Ripley
    S. Dillon Ripley was an American ornithologist and long-serving Secretary of the Smithsonian Institution who significantly expanded its museums and research programs.
  • E. Peter Arrell Browne Widener
    Peter Arrell Browne Widener was a prominent American businessman and art collector who amassed a fortune in streetcar and meatpacking enterprises and became one of the wealthiest men of the Gilded Age.
  • 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_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fd8a03848190bf68dd470bee103a completed April 9, 2026, 1:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbb703b1ec8190b11fbb381c929a90 completed April 12, 2026, 3:15 p.m.
NEDg Description generation batch_69dbbbe3d9dc819088f85d41ef66ab29 completed April 12, 2026, 3:36 p.m.
NED2 Entity disambiguation (via description) batch_69dbc58a5ef481908e67fff6686fb506 completed April 12, 2026, 4:17 p.m.
Created at: April 8, 2026, 9:12 p.m.