Triple

T5712123

Position	Surface form	Disambiguated ID	Type / Status
Subject	Wassily Leontief	`E125932`	entity
Predicate	notableWork	`P4`	FINISHED
Object	The Structure of American Economy, 1919–1929 The Structure of American Economy, 1919–1929 is an influential economic study by Wassily Leontief that pioneered input–output analysis to map the interdependencies among U.S. industries in the interwar period.	`E541648`	NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: The Structure of American Economy, 1919–1929 | Statement: [Wassily Leontief, notableWork, The Structure of American Economy, 1919–1929]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: The Structure of American Economy, 1919–1929
Context triple: [Wassily Leontief, notableWork, The Structure of American Economy, 1919–1929]

A. Business Cycles in the United States of America, 1919–1932
"Business Cycles in the United States of America, 1919–1932" is an influential econometric study by Jan Tinbergen that analyzes and models U.S. economic fluctuations during the interwar period.
B. The Great Contraction, 1929–1933
The Great Contraction, 1929–1933, refers to the severe monetary and economic collapse at the start of the Great Depression, marked by massive bank failures, deflation, and a sharp decline in output and employment in the United States.
C. "Essays on the Great Depression"
"Essays on the Great Depression" is an influential collection of economic analyses by Gregory Mankiw examining the causes, dynamics, and policy lessons of the Great Depression.
D. A Contribution to the Theory of the Trade Cycle
A Contribution to the Theory of the Trade Cycle is an influential economic work by John R. Hicks that develops a formal model to explain the causes and dynamics of business cycles.
E. This Unsuccessful Age or The Pains of Economic Progress
"This Unsuccessful Age or The Pains of Economic Progress" is a work by German economist Walter Eucken that critically examines the social and moral consequences of modern economic development and advocates for an order-based economic policy.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: The Structure of American Economy, 1919–1929
Target entity description: The Structure of American Economy, 1919–1929 is an influential economic study by Wassily Leontief that pioneered input–output analysis to map the interdependencies among U.S. industries in the interwar period.

A. Business Cycles in the United States of America, 1919–1932
"Business Cycles in the United States of America, 1919–1932" is an influential econometric study by Jan Tinbergen that analyzes and models U.S. economic fluctuations during the interwar period.
B. The Great Contraction, 1929–1933
The Great Contraction, 1929–1933, refers to the severe monetary and economic collapse at the start of the Great Depression, marked by massive bank failures, deflation, and a sharp decline in output and employment in the United States.
C. "Essays on the Great Depression"
"Essays on the Great Depression" is an influential collection of economic analyses by Gregory Mankiw examining the causes, dynamics, and policy lessons of the Great Depression.
D. A Contribution to the Theory of the Trade Cycle
A Contribution to the Theory of the Trade Cycle is an influential economic work by John R. Hicks that develops a formal model to explain the causes and dynamics of business cycles.
E. This Unsuccessful Age or The Pains of Economic Progress
"This Unsuccessful Age or The Pains of Economic Progress" is a work by German economist Walter Eucken that critically examines the social and moral consequences of modern economic development and advocates for an order-based economic policy.
F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: The Structure of American Economy, 1919–1929
Triple: [Wassily Leontief, notableWork, The Structure of American Economy, 1919–1929]

Generated description

The Structure of American Economy, 1919–1929 is an influential economic study by Wassily Leontief that pioneered input–output analysis to map the interdependencies among U.S. industries in the interwar period.

Provenance (5 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69c0082d6fe48190b777fb383769e5c8`	elicitation	completed
NER	`batch_69c024b386a08190bd2738d93861edc2`	ner	completed
NED1	`batch_69c05a72181081909209a38c3ff7460b`	ned_source_triple	completed
NED2	`batch_69c05d8c85f88190a1a962794eeecd8d`	ned_description	completed
NEDg	`batch_69c05cd2dea88190bc79ca0a7709e7ca`	nedg	completed

Created at: March 22, 2026, 3:46 p.m.