Triple

T5544575
Position Surface form Disambiguated ID Type / Status
Subject Pareto efficiency E145374 entity
Predicate relatedConcept P37 FINISHED
Object second fundamental theorem of welfare economics
The second fundamental theorem of welfare economics states that, under certain ideal conditions, any Pareto efficient allocation of resources can be achieved as a competitive market equilibrium given an appropriate redistribution of initial endowments.
E535938 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: second fundamental theorem of welfare economics | Statement: [Pareto efficiency, relatedConcept, second fundamental theorem of welfare economics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: second fundamental theorem of welfare economics
Context triple: [Pareto efficiency, relatedConcept, second fundamental theorem of welfare economics]
  • A. First Welfare Theorem
    The First Welfare Theorem is a fundamental result in economics stating that, under certain ideal conditions, competitive market equilibria are Pareto efficient.
  • B. welfare economics
    Welfare economics is a branch of economics that evaluates how the allocation of resources affects social well-being, often using ethical and efficiency criteria to assess and guide public policy.
  • C. Pareto efficiency
    Pareto efficiency is an economic concept describing an allocation of resources where no individual can be made better off without making someone else worse off.
  • D. Hicks–Kaldor compensation criterion
    The Hicks–Kaldor compensation criterion is an economic efficiency test stating that a policy change is desirable if those who gain could in principle compensate those who lose and still be better off, regardless of whether compensation actually occurs.
  • E. The Economics of Welfare
    The Economics of Welfare is a foundational 1920 economics treatise by Arthur Cecil Pigou that systematically develops welfare economics and the concept of externalities to analyze the role of government in correcting market failures.
  • 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: second fundamental theorem of welfare economics
Triple: [Pareto efficiency, relatedConcept, second fundamental theorem of welfare economics]
Generated description
The second fundamental theorem of welfare economics states that, under certain ideal conditions, any Pareto efficient allocation of resources can be achieved as a competitive market equilibrium given an appropriate redistribution of initial endowments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: second fundamental theorem of welfare economics
Target entity description: The second fundamental theorem of welfare economics states that, under certain ideal conditions, any Pareto efficient allocation of resources can be achieved as a competitive market equilibrium given an appropriate redistribution of initial endowments.
  • A. First Welfare Theorem
    The First Welfare Theorem is a fundamental result in economics stating that, under certain ideal conditions, competitive market equilibria are Pareto efficient.
  • B. welfare economics
    Welfare economics is a branch of economics that evaluates how the allocation of resources affects social well-being, often using ethical and efficiency criteria to assess and guide public policy.
  • C. Pareto efficiency
    Pareto efficiency is an economic concept describing an allocation of resources where no individual can be made better off without making someone else worse off.
  • D. Hicks–Kaldor compensation criterion
    The Hicks–Kaldor compensation criterion is an economic efficiency test stating that a policy change is desirable if those who gain could in principle compensate those who lose and still be better off, regardless of whether compensation actually occurs.
  • E. The Economics of Welfare
    The Economics of Welfare is a foundational 1920 economics treatise by Arthur Cecil Pigou that systematically develops welfare economics and the concept of externalities to analyze the role of government in correcting market failures.
  • 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_69c008fa64888190adae56c8f9ea4031 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01fcad7d88190b83bb4ecb3b34bfd completed March 22, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04cec35248190bae940a95e79a586 completed March 22, 2026, 8:11 p.m.
NEDg Description generation batch_69c04e8422dc8190879ee52bd6850565 completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04f3963888190b1c85b3bb9ff5d44 completed March 22, 2026, 8:21 p.m.
Created at: March 22, 2026, 3:35 p.m.