Coq-Jasmin

Structured dataset from Jasmin — High-assurance cryptography language and compiler.

Source

• Repository: https://github.com/jasmin-lang/jasmin
• Commit: 3b7f334b37b917c75cc22b7c0ab686f20f89bccb
• Files: 182
• License: mit

Schema

Column	Type	Description
statement	string	Declaration signature/claim with the leading keyword removed (verbatim slice); the full declaration minus its proof
proof	string	Verbatim proof/body, empty if the declaration has none
type	string	Declaration keyword
symbolic_name	string	Declaration identifier
library	string	Sub-library
filename	string	Repository-relative source path
imports	list[string]	File-level Require/Import modules
deps	list[string]	Intra-corpus identifiers referenced
docstring	string	Preceding documentation comment, empty if absent
source_url	string	Upstream repository
commit	string	Upstream commit extracted

Statistics

• Entries: 9,644
• With proof: 9,467 (98.2%)
• With docstring: 938 (9.7%)
• Libraries: 6

By type

Type	Count
Lemma	4,381
Definition	3,502
Notation	443
Let	413
Instance	194
Fixpoint	180
Record	102
Variant	86
Parameter	84
Hypothesis	69
Class	51
Ltac	44
Canonical	20
Corollary	19
Inductive	16
Coercion	11
Theorem	10
Remark	9
Axiom	5
Hypotheses	5

Example

findS (T : Type) (x : T) (y : T) (ys :  seq T) i
 {_: find x ys i}
 : find x (y :: ys) i.+1 | 1
:= { }.

• type: Instance | symbolic_name: findS | proofs/3rdparty/ssrring.v

Use

Each declaration is split into a statement (signature/claim) and a proof (body) that are disjoint and together form the complete declaration, for proof modeling, autoformalization, retrieval, and dependency analysis via deps.

Citation

@misc{coq_jasmin_dataset,
  title  = {Coq-Jasmin},
  author = {Norton, Charles},
  year   = {2026},
  note   = {Extracted from https://github.com/jasmin-lang/jasmin, commit 3b7f334b37b9},
  url    = {https://huggingface.co/datasets/phanerozoic/Coq-Jasmin}
}