Triple

T23502215
Position Surface form Disambiguated ID Type / Status
Subject Stewart C. Myers E571879 entity
Predicate coAuthor P398 FINISHED
Object Richard A. Brealey
Richard A. Brealey is a prominent British economist and finance scholar best known as a co-author of the widely used textbook "Principles of Corporate Finance."
 E1589052 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: Richard A. Brealey | Statement: [Stewart C. Myers, coAuthor, Richard A. Brealey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richard A. Brealey
Context triple: [Stewart C. Myers, coAuthor, Richard A. Brealey]
  • A. Michael C. Jensen
    Michael C. Jensen is an influential American economist and financial theorist best known for his work on agency theory, corporate governance, and executive compensation.
  • B. Peter A. Dowling
    Peter A. Dowling is a screenwriter best known for his work on high-concept Hollywood thrillers, including the Jodie Foster–led film "Flightplan."
  • C. Alan Birkinshaw
    Alan Birkinshaw is a British film director and producer known for his work in low-budget horror and exploitation cinema from the 1970s and 1980s.
  • D. James Westerfield
    James Westerfield was an American character actor known for his prolific work in mid-20th-century film and television, often portraying gruff or authoritative supporting roles.
  • E. Allan N. Weiss
    Allan N. Weiss is an American entrepreneur and economist best known for collaborating with Robert J. Shiller on real estate market indices and housing-related financial innovations.
  • 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: Richard A. Brealey
Triple: [Stewart C. Myers, coAuthor, Richard A. Brealey]
Generated description
Richard A. Brealey is a prominent British economist and finance scholar best known as a co-author of the widely used textbook "Principles of Corporate Finance."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Richard A. Brealey
Target entity description: Richard A. Brealey is a prominent British economist and finance scholar best known as a co-author of the widely used textbook "Principles of Corporate Finance."
  • A. Michael C. Jensen
    Michael C. Jensen is an influential American economist and financial theorist best known for his work on agency theory, corporate governance, and executive compensation.
  • B. Peter A. Dowling
    Peter A. Dowling is a screenwriter best known for his work on high-concept Hollywood thrillers, including the Jodie Foster–led film "Flightplan."
  • C. Alan Birkinshaw
    Alan Birkinshaw is a British film director and producer known for his work in low-budget horror and exploitation cinema from the 1970s and 1980s.
  • D. James Westerfield
    James Westerfield was an American character actor known for his prolific work in mid-20th-century film and television, often portraying gruff or authoritative supporting roles.
  • E. Allan N. Weiss
    Allan N. Weiss is an American entrepreneur and economist best known for collaborating with Robert J. Shiller on real estate market indices and housing-related financial innovations.
  • 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_69e245b4829881909b77a70e942bbd54 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a8fd65e08190ae94ad4f0638cc0e completed April 29, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c8275e2bc8190a908d41a9824f2f8 completed May 19, 2026, 3:32 p.m.
NEDg Description generation batch_6a0ca6f229308190bf72b52fd44144d3 completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca7f09af48190b7bfdae25d2f286b completed May 19, 2026, 6:12 p.m.
Created at: April 17, 2026, 6:06 p.m.