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license: other
task_categories:
- text-generation
- feature-extraction
language:
- en
tags:
- theorem-proving
- formal-methods
- jonprl
- nuprl
- computational-type-theory
size_categories:
- 10K<n<100K
dataset_info:
features:
- {name: fact, dtype: string}
- {name: statement, dtype: string}
- {name: proof, dtype: string}
- {name: type, dtype: string}
- {name: symbolic_name, dtype: string}
- {name: library, dtype: string}
- {name: filename, dtype: string}
- {name: imports, list: string}
- {name: deps, list: string}
- {name: docstring, dtype: string}
- {name: line_start, dtype: int64}
- {name: line_end, dtype: int64}
- {name: has_proof, dtype: bool}
- {name: source_url, dtype: string}
- {name: commit, dtype: string}
splits:
- {name: train, num_examples: 847}
config_name: default
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
---
# JonPRL
Declarations from JonPRL, a Nuprl-family proof refinement logic for computational type theory.
## Source
- Repository: https://github.com/jonsterling/JonPRL
- Commit: `f937a5461955fff8cb22331ecb6fdeae8df636d5`
- Files: 53
- License: other
## Schema
| Column | Type | Description |
|--------|------|-------------|
| fact | string | Verbatim declaration with the leading keyword removed: signature and body/proof joined |
| statement | string | Signature with the leading keyword removed (verbatim slice) |
| proof | string | `theorem`/`tactic`: the `{ .. }` tactic block; `definition`: the `=def= ..` body; empty otherwise |
| type | string | `theorem`, `operator`, `definition`, `notation`, or `tactic` |
| symbolic_name | string | Declaration identifier |
| library | string | Sub-library |
| filename | string | Repository-relative source path |
| imports | list[string] | Unused; always empty |
| deps | list[string] | Intra-corpus identifiers referenced |
| docstring | string | Unused; always null |
| line_start | int | First source line |
| line_end | int | Last source line |
| has_proof | bool | Whether a proof block was captured |
| source_url | string | Upstream repository |
| commit | string | Upstream commit extracted |
## Statistics
- Entries: 847
- With proof: 541 (63.9%)
- With docstring: 0 (0.0%)
- Libraries: 7
### By type
| Type | Count |
|---|---|
| theorem | 253 |
| operator | 244 |
| definition | 242 |
| notation | 62 |
| tactic | 46 |
## Example
```coq
bottom-diverges : [ ¬ bot ⇓ ] {
unfold <not implies>;
intro; aux {auto; unfold <has-value>; auto};
bot-div #1
}.
```
- type: theorem | symbolic_name: `bottom-diverges` | example/approx.jonprl:13
## Use
Statement and proof are available both joined (`fact`) and split (`statement`, `proof`) for
proof-term modeling, autoformalization, retrieval, and dependency analysis via `deps`.
## Citation
```bibtex
@misc{jonprl_dataset,
title = {JonPRL},
author = {Norton, Charles},
year = {2026},
note = {Extracted from https://github.com/jonsterling/JonPRL, commit f937a5461955},
url = {https://huggingface.co/datasets/phanerozoic/JonPRL}
}
```
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