Triple

T5952812
Position Surface form Disambiguated ID Type / Status
Subject Career Education Corporation E132438 entity
Predicate foundedBy P104 FINISHED
Object John M. Larson
John M. Larson is an American businessman best known as the founder and former chief executive of the for-profit education company Career Education Corporation.
 E557951 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 M. Larson | Statement: [Career Education Corporation, foundedBy, John M. Larson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John M. Larson
Context triple: [Career Education Corporation, foundedBy, John M. Larson]
  • A. Thomas Foley
    Thomas Foley was a distinguished Royal Navy officer who played a key role under Admiral Nelson during the French Revolutionary and Napoleonic Wars.
  • B. Thomas F. Foley
    Thomas F. Foley was a prominent New York City political figure and Tammany Hall leader in the late 19th and early 20th centuries.
  • C. Bill Rasmussen
    Bill Rasmussen is an American sports broadcasting executive best known for creating ESPN, the first 24-hour cable sports television network.
  • D. Lowell Weicker
    Lowell Weicker was an American Republican politician from Connecticut who served as a U.S. Senator and gained national prominence for his independent stance during the Watergate scandal.
  • E. Jim McDermott
    Jim McDermott is an American psychiatrist and Democratic politician who represented Washington's 7th congressional district in the U.S. House of Representatives from 1989 to 2017.
  • 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 M. Larson
Triple: [Career Education Corporation, foundedBy, John M. Larson]
Generated description
John M. Larson is an American businessman best known as the founder and former chief executive of the for-profit education company Career Education Corporation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John M. Larson
Target entity description: John M. Larson is an American businessman best known as the founder and former chief executive of the for-profit education company Career Education Corporation.
  • A. Thomas Foley
    Thomas Foley was a distinguished Royal Navy officer who played a key role under Admiral Nelson during the French Revolutionary and Napoleonic Wars.
  • B. Thomas F. Foley
    Thomas F. Foley was a prominent New York City political figure and Tammany Hall leader in the late 19th and early 20th centuries.
  • C. Bill Rasmussen
    Bill Rasmussen is an American sports broadcasting executive best known for creating ESPN, the first 24-hour cable sports television network.
  • D. Lowell Weicker
    Lowell Weicker was an American Republican politician from Connecticut who served as a U.S. Senator and gained national prominence for his independent stance during the Watergate scandal.
  • E. Jim McDermott
    Jim McDermott is an American psychiatrist and Democratic politician who represented Washington's 7th congressional district in the U.S. House of Representatives from 1989 to 2017.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c03983b8848190afaa37f35c95bad6 completed March 22, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3d1801c819093dc43dc5a525796 completed March 23, 2026, 6:55 a.m.
NEDg Description generation batch_69c0e781af588190a8f5572a03b24822 completed March 23, 2026, 7:10 a.m.
NED2 Entity disambiguation (via description) batch_69c0e7f767f8819086026b95c4534733 completed March 23, 2026, 7:12 a.m.
Created at: March 22, 2026, 4:02 p.m.