Triple

T17609915
Position Surface form Disambiguated ID Type / Status
Subject Richard A. Easterlin E428939 entity
Predicate familyName P18 FINISHED
Object Easterlin
Easterlin is the surname of Richard A. Easterlin, an American economist known for formulating the Easterlin Paradox about the relationship between income and happiness.
 E1277588 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: Easterlin | Statement: [Richard A. Easterlin, familyName, Easterlin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Easterlin
Context triple: [Richard A. Easterlin, familyName, Easterlin]
  • A. Okun
    Okun is a surname most notably associated with figures such as economist Arthur Okun, known for Okun's law relating unemployment and economic output.
  • B. Barro
    Barro is a neighborhood located in the city of Recife, in the state of Pernambuco, Brazil.
  • C. Myrdal
    Myrdal is a remote mountain railway station in Norway that serves as a key junction between the Bergen Line and the scenic Flåm Line.
  • D. Romer
    Romer is the surname of Christina Romer, an American economist known for her work on the Great Depression and for serving as Chair of the U.S. Council of Economic Advisers under President Barack Obama.
  • E. Reinhart
    Reinhart is a Germanic given name and surname, historically associated with meanings like "brave counsel" and appearing in various European cultural and literary traditions.
  • 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: Easterlin
Triple: [Richard A. Easterlin, familyName, Easterlin]
Generated description
Easterlin is the surname of Richard A. Easterlin, an American economist known for formulating the Easterlin Paradox about the relationship between income and happiness.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Easterlin
Target entity description: Easterlin is the surname of Richard A. Easterlin, an American economist known for formulating the Easterlin Paradox about the relationship between income and happiness.
  • A. Okun
    Okun is a surname most notably associated with figures such as economist Arthur Okun, known for Okun's law relating unemployment and economic output.
  • B. Barro
    Barro is a neighborhood located in the city of Recife, in the state of Pernambuco, Brazil.
  • C. Myrdal
    Myrdal is a remote mountain railway station in Norway that serves as a key junction between the Bergen Line and the scenic Flåm Line.
  • D. Romer
    Romer is the surname of Christina Romer, an American economist known for her work on the Great Depression and for serving as Chair of the U.S. Council of Economic Advisers under President Barack Obama.
  • E. Reinhart
    Reinhart is a Germanic given name and surname, historically associated with meanings like "brave counsel" and appearing in various European cultural and literary traditions.
  • 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_69d889e1c6148190ba76241e74688f8b completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46c4e6ba48190804e113983e7c704 completed April 19, 2026, 5:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01e821dcd8819081ded43278f37fb2 completed May 11, 2026, 2:30 p.m.
NEDg Description generation batch_6a01ee1a291c81909fa432ccc787028f completed May 11, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_6a01eec7e00c81908d88be9f88e924c8 completed May 11, 2026, 2:59 p.m.
Created at: April 10, 2026, 5:51 a.m.