Triple

T4586428
Position Surface form Disambiguated ID Type / Status
Subject Robert Lucas Jr. E101977 entity
Predicate notableWork P4 FINISHED
Object “Recursive Methods in Economic Dynamics”
“Recursive Methods in Economic Dynamics” is a foundational economics text that develops and applies recursive (dynamic programming) techniques to analyze intertemporal economic models and dynamic general equilibrium.
E455406 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: “Recursive Methods in Economic Dynamics” | Statement: [Robert Lucas Jr., notableWork, “Recursive Methods in Economic Dynamics”]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: “Recursive Methods in Economic Dynamics”
Context triple: [Robert Lucas Jr., notableWork, “Recursive Methods in Economic Dynamics”]
  • A. “Propagation Problems and Impulse Problems in Dynamic Economics”
    “Propagation Problems and Impulse Problems in Dynamic Economics” is a seminal paper by Ragnar Frisch that laid the foundations of modern business cycle theory by distinguishing between the driving shocks to the economy and the mechanisms that propagate them over time.
  • B. Three Essays on the State of Economic Science
    Three Essays on the State of Economic Science is a seminal collection of essays by economist Tjalling C. Koopmans that helped shape modern econometric and economic theory through its rigorous analysis of scientific methodology in economics.
  • C. Ramsey–Cass–Koopmans model
    The Ramsey–Cass–Koopmans model is a foundational neoclassical growth model in macroeconomics that analyzes optimal savings, consumption, and capital accumulation over time in a perfectly competitive economy.
  • D. On the Theory of Economic Policy
    On the Theory of Economic Policy is a foundational work in economics by Jan Tinbergen that systematically analyzes how governments can design and coordinate economic policies using formal models and quantitative methods.
  • E. National Bureau of Economic Research studies in business cycles
    National Bureau of Economic Research studies in business cycles is a scholarly series of empirical and historical research volumes analyzing fluctuations and long-term patterns in the U.S. and global economies.
  • 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: “Recursive Methods in Economic Dynamics”
Triple: [Robert Lucas Jr., notableWork, “Recursive Methods in Economic Dynamics”]
Generated description
“Recursive Methods in Economic Dynamics” is a foundational economics text that develops and applies recursive (dynamic programming) techniques to analyze intertemporal economic models and dynamic general equilibrium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: “Recursive Methods in Economic Dynamics”
Target entity description: “Recursive Methods in Economic Dynamics” is a foundational economics text that develops and applies recursive (dynamic programming) techniques to analyze intertemporal economic models and dynamic general equilibrium.
  • A. “Propagation Problems and Impulse Problems in Dynamic Economics”
    “Propagation Problems and Impulse Problems in Dynamic Economics” is a seminal paper by Ragnar Frisch that laid the foundations of modern business cycle theory by distinguishing between the driving shocks to the economy and the mechanisms that propagate them over time.
  • B. Three Essays on the State of Economic Science
    Three Essays on the State of Economic Science is a seminal collection of essays by economist Tjalling C. Koopmans that helped shape modern econometric and economic theory through its rigorous analysis of scientific methodology in economics.
  • C. Ramsey–Cass–Koopmans model
    The Ramsey–Cass–Koopmans model is a foundational neoclassical growth model in macroeconomics that analyzes optimal savings, consumption, and capital accumulation over time in a perfectly competitive economy.
  • D. On the Theory of Economic Policy
    On the Theory of Economic Policy is a foundational work in economics by Jan Tinbergen that systematically analyzes how governments can design and coordinate economic policies using formal models and quantitative methods.
  • E. National Bureau of Economic Research studies in business cycles
    National Bureau of Economic Research studies in business cycles is a scholarly series of empirical and historical research volumes analyzing fluctuations and long-term patterns in the U.S. and global economies.
  • 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_69bd43d4ce208190b53158c882b222e3 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5906a43c81908fb11bf8f94be122 completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0aa114881909fe446bf86c675e7 completed March 21, 2026, 12:04 a.m.
NEDg Description generation batch_69bde14843148190a0b5fa0ad1d805d9 completed March 21, 2026, 12:07 a.m.
NED2 Entity disambiguation (via description) batch_69bde1b2efb48190a5ab83fa6c257df2 completed March 21, 2026, 12:09 a.m.
Created at: March 20, 2026, 1:10 p.m.