---
license: other
task_categories:
  - text-generation
  - feature-extraction
language:
  - en
tags:
  - formal-methods
  - verification
  - boogie
size_categories:
  - 10K<n<100K
dataset_info:
  features:
  - {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: source_url, dtype: string}
  - {name: commit, dtype: string}
  splits:
  - {name: train, num_examples: 16204}
  config_name: default
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
---

# Boogie

Declarations from Boogie.

## Source

- Repository: https://github.com/boogie-org/boogie
- Commit: `24a23f9041646167445f8871e59e27d633f8642b`
- Files: 757
- License: other

## 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: 16,204
- With proof: 4,011 (24.8%)
- With docstring: 0 (0.0%)
- Libraries: 58

### By type

| Type | Count |
|---|---|
| function | 5,608 |
| axiom | 5,270 |
| const | 2,766 |
| procedure | 1,860 |
| implementation | 341 |
| type | 268 |
| datatype | 91 |

## Example

```
Loop ()
{
  var c, i: int;

  start:
    c := 0; i := 0;
    goto test;
 
  test:
    // if (i < 10);
    goto Then, Else;

  Then:
    assume (i < 10);
    i := i + 1;
    goto test;

  Else:
    return;
}
```

- type: procedure | symbolic_name: `Loop` | Test/aitest0/constants.bpl

## 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

```bibtex
@misc{boogie_dataset,
  title  = {Boogie},
  author = {Norton, Charles},
  year   = {2026},
  note   = {Extracted from https://github.com/boogie-org/boogie, commit 24a23f904164},
  url    = {https://huggingface.co/datasets/phanerozoic/Boogie}
}
```