Triple

T9303563
Position Surface form Disambiguated ID Type / Status
Subject Emmanuel Saez E223825 entity
Predicate notableWork P4 FINISHED
Object Income and Wealth Concentration in a Historical and International Perspective
"Income and Wealth Concentration in a Historical and International Perspective" is an influential economic study by Emmanuel Saez that analyzes long-run trends in income and wealth inequality across countries using historical tax and income data.
E790054 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: Income and Wealth Concentration in a Historical and International Perspective | Statement: [Emmanuel Saez, notableWork, Income and Wealth Concentration in a Historical and International Perspective]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Income and Wealth Concentration in a Historical and International Perspective
Context triple: [Emmanuel Saez, notableWork, Income and Wealth Concentration in a Historical and International Perspective]
  • A. On Economic Inequality
    On Economic Inequality is a seminal work by Amartya Sen that analyzes the nature, measurement, and moral implications of economic inequality within and across societies.
  • B. Some Aspects of the Inequality of Incomes in Modern Communities
    "Some Aspects of the Inequality of Incomes in Modern Communities" is an influential early 20th-century economic study by Hugh Dalton that analyzes the causes, measurement, and implications of income inequality in industrial societies.
  • C. Inequality Reexamined
    Inequality Reexamined is a philosophical and economic work by Amartya Sen that critically analyzes traditional views of inequality and justice through his capabilities approach.
  • D. The Price of Inequality
    The Price of Inequality is a book by economist Joseph Stiglitz that analyzes the causes and consequences of growing economic inequality and argues for policy reforms to create a fairer, more stable society.
  • E. The Nature of Capital and Income
    The Nature of Capital and Income is a foundational economic treatise by Irving Fisher that rigorously analyzes the concepts of capital, income, and their interrelationship in value theory and interest.
  • 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: Income and Wealth Concentration in a Historical and International Perspective
Triple: [Emmanuel Saez, notableWork, Income and Wealth Concentration in a Historical and International Perspective]
Generated description
"Income and Wealth Concentration in a Historical and International Perspective" is an influential economic study by Emmanuel Saez that analyzes long-run trends in income and wealth inequality across countries using historical tax and income data.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Income and Wealth Concentration in a Historical and International Perspective
Target entity description: "Income and Wealth Concentration in a Historical and International Perspective" is an influential economic study by Emmanuel Saez that analyzes long-run trends in income and wealth inequality across countries using historical tax and income data.
  • A. On Economic Inequality
    On Economic Inequality is a seminal work by Amartya Sen that analyzes the nature, measurement, and moral implications of economic inequality within and across societies.
  • B. Some Aspects of the Inequality of Incomes in Modern Communities
    "Some Aspects of the Inequality of Incomes in Modern Communities" is an influential early 20th-century economic study by Hugh Dalton that analyzes the causes, measurement, and implications of income inequality in industrial societies.
  • C. Inequality Reexamined
    Inequality Reexamined is a philosophical and economic work by Amartya Sen that critically analyzes traditional views of inequality and justice through his capabilities approach.
  • D. The Price of Inequality
    The Price of Inequality is a book by economist Joseph Stiglitz that analyzes the causes and consequences of growing economic inequality and argues for policy reforms to create a fairer, more stable society.
  • E. The Nature of Capital and Income
    The Nature of Capital and Income is a foundational economic treatise by Irving Fisher that rigorously analyzes the concepts of capital, income, and their interrelationship in value theory and interest.
  • 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_69ca8424d0f08190831e2e93c6533aeb completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd08d4c5e48190aa8c744a158e5fbb completed April 1, 2026, noon
NED1 Entity disambiguation (via context triple) batch_69d0b26ae3c881909e88f0253e73f0ea completed April 4, 2026, 6:40 a.m.
NEDg Description generation batch_69d0b3ba0bd88190873816ec7e7929a7 completed April 4, 2026, 6:46 a.m.
NED2 Entity disambiguation (via description) batch_69d0b49ec4c88190a48909e7022d7e60 completed April 4, 2026, 6:50 a.m.
Created at: March 30, 2026, 7:36 p.m.