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Isabelle-Stdlib

Structured dataset from the Isabelle/HOL standard library - core theories and analysis.

78,022 declarations extracted from Isabelle theory files.

Includes HOL, HOL-Library, HOL-Analysis, and other foundational Isabelle theories.

Applications

  • Training language models on formal proofs
  • Fine-tuning theorem provers
  • Retrieval-augmented generation for proof assistants
  • Learning proof embeddings and representations

Source

Schema

Column Type Description
fact string Declaration body
type string theorem, lemma, definition, etc.
library string Source module
imports list Required imports
filename string Source file path
symbolic_name string Identifier
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