Triple

T1930658

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tjalling C. Koopmans	`E40936`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Activity Analysis of Production and Allocation "Activity Analysis of Production and Allocation" is a foundational work in mathematical economics that develops linear programming and activity analysis methods to study production efficiency and resource allocation.	`E217360`	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: Activity Analysis of Production and Allocation | Statement: [Tjalling C. Koopmans, notableWork, Activity Analysis of Production and Allocation]

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

Target entity: Activity Analysis of Production and Allocation
Context triple: [Tjalling C. Koopmans, notableWork, Activity Analysis of Production and Allocation]

A. Outlook for Economic Activity and Prices
Outlook for Economic Activity and Prices is the Bank of Japan’s flagship semiannual report that presents its forecasts and assessments of Japan’s economic growth and inflation.
B. The Theory and Measurement of Demand
The Theory and Measurement of Demand is a foundational economics book by Henry Schultz that rigorously develops statistical and mathematical methods for estimating consumer demand.
C. 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.
D. History of Economic Analysis
History of Economic Analysis is a comprehensive, posthumously published survey of the development of economic thought, written by economist Joseph Schumpeter.
E. Frisch elasticity of labor supply
The Frisch elasticity of labor supply is an economic measure that captures how responsive individuals’ labor supply is to changes in wages when their expected lifetime wealth is held constant.
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: Activity Analysis of Production and Allocation
Triple: [Tjalling C. Koopmans, notableWork, Activity Analysis of Production and Allocation]

Generated description

"Activity Analysis of Production and Allocation" is a foundational work in mathematical economics that develops linear programming and activity analysis methods to study production efficiency and resource allocation.

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

Target entity: Activity Analysis of Production and Allocation
Target entity description: "Activity Analysis of Production and Allocation" is a foundational work in mathematical economics that develops linear programming and activity analysis methods to study production efficiency and resource allocation.

A. Outlook for Economic Activity and Prices
Outlook for Economic Activity and Prices is the Bank of Japan’s flagship semiannual report that presents its forecasts and assessments of Japan’s economic growth and inflation.
B. The Theory and Measurement of Demand
The Theory and Measurement of Demand is a foundational economics book by Henry Schultz that rigorously develops statistical and mathematical methods for estimating consumer demand.
C. 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.
D. History of Economic Analysis
History of Economic Analysis is a comprehensive, posthumously published survey of the development of economic thought, written by economist Joseph Schumpeter.
E. Frisch elasticity of labor supply
The Frisch elasticity of labor supply is an economic measure that captures how responsive individuals’ labor supply is to changes in wages when their expected lifetime wealth is held constant.
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_69a8864711648190b07bed24ed76258e`	completed	March 4, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69abb296910481908c9668518c09fdb0`	completed	March 7, 2026, 5:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69adf3ef29e0819081b37664224dee91`	completed	March 8, 2026, 10:10 p.m.
NEDg	Description generation	`batch_69adf598ee5c819081549042859e076f`	completed	March 8, 2026, 10:18 p.m.
NED2	Entity disambiguation (via description)	`batch_69adf6a6cc18819092a4e6535ce1376c`	completed	March 8, 2026, 10:22 p.m.

Created at: March 4, 2026, 7:35 p.m.