Triple

T11927862
Position Surface form Disambiguated ID Type / Status
Subject Thomas J. Sargent E283829 entity
Predicate doctoralAdvisor P167 FINISHED
Object Peter A. Diamond
Peter A. Diamond is an American economist and Nobel laureate renowned for his work on labor markets, social insurance, and dynamic economic theory.
 E964168 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: Peter A. Diamond | Statement: [Thomas J. Sargent, doctoralAdvisor, Peter A. Diamond]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peter A. Diamond
Context triple: [Thomas J. Sargent, doctoralAdvisor, Peter A. Diamond]
  • A. Dale T. Mortensen
    Dale T. Mortensen was an American economist and Nobel laureate renowned for his pioneering work on search and matching theory in labor economics.
  • B. Thomas J. Sargent
    Thomas J. Sargent is an American economist and Nobel laureate renowned for his foundational work in macroeconomics, particularly in rational expectations and dynamic macroeconomic theory.
  • C. David M. Kreps
    David M. Kreps is an American economist renowned for his influential contributions to game theory, decision theory, and microeconomic theory, particularly in the areas of dynamic choice and reputation.
  • D. Edward C. Prescott
    Edward C. Prescott was an American economist and Nobel laureate renowned for his work on real business cycle theory and time consistency in economic policy.
  • E. George A. Akerlof
    George A. Akerlof is an American economist and Nobel laureate best known for his work on information asymmetry and market failures, including the seminal paper "The Market for Lemons."
  • 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: Peter A. Diamond
Triple: [Thomas J. Sargent, doctoralAdvisor, Peter A. Diamond]
Generated description
Peter A. Diamond is an American economist and Nobel laureate renowned for his work on labor markets, social insurance, and dynamic economic theory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peter A. Diamond
Target entity description: Peter A. Diamond is an American economist and Nobel laureate renowned for his work on labor markets, social insurance, and dynamic economic theory.
  • A. Dale T. Mortensen
    Dale T. Mortensen was an American economist and Nobel laureate renowned for his pioneering work on search and matching theory in labor economics.
  • B. Thomas J. Sargent
    Thomas J. Sargent is an American economist and Nobel laureate renowned for his foundational work in macroeconomics, particularly in rational expectations and dynamic macroeconomic theory.
  • C. David M. Kreps
    David M. Kreps is an American economist renowned for his influential contributions to game theory, decision theory, and microeconomic theory, particularly in the areas of dynamic choice and reputation.
  • D. Edward C. Prescott
    Edward C. Prescott was an American economist and Nobel laureate renowned for his work on real business cycle theory and time consistency in economic policy.
  • E. George A. Akerlof
    George A. Akerlof is an American economist and Nobel laureate best known for his work on information asymmetry and market failures, including the seminal paper "The Market for Lemons."
  • 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_69d6ab2ce9c48190b5d39511b524f666 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903024afc8190a97aa3263dc7d017 completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f63ac68c819090a0361a16e8452d completed May 2, 2026, 1:03 p.m.
NEDg Description generation batch_69f5ff815b748190932bfe163ea2847d completed May 2, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69f60185ce8c8190abe3b1f633aac55d completed May 2, 2026, 1:52 p.m.
Created at: April 8, 2026, 9:45 p.m.