| --- |
| pretty_name: CP2Seq |
| tags: |
| - origami |
| - geometry |
| - spatial-reasoning |
| - synthetic |
| --- |
| |
| # CP2Seq |
|
|
| Synthetic origami crease patterns and reference folding sequences from |
| **[Leanmcp.com](https://leanmcp.com)**. |
|
|
| Authors: **Dheeraj Mohandas Pai and Lu Xian**. |
|
|
| Paper: *Origami as a Spatial and Geometric Reasoning Benchmark*. |
| Code, environment, and evaluation tools: |
| [Leanmcp-Community/CP2Seq](https://github.com/Leanmcp-Community/CP2Seq). |
|
|
| ## Files |
|
|
| `data/` preserves the contents and relative paths of |
| `workspace/corpus/out/release/` in the source repository. |
| The release contains 600 samples across five batches: |
|
|
| | Batch | Samples | |
| | --- | ---: | |
| | all-layers | 400 | |
| | some-generated-d5 | 50 | |
| | some-generated-d6 | 50 | |
| | some-verified-d3 | 50 | |
| | some-verified-d4 | 50 | |
|
|
| Each sample directory contains `cp.fold`, `steps.fold`, `seq.json`, and |
| `meta.json`. The root `manifest.json` and `index.json` describe the release; |
| the check JSON files contain previously saved verification results. |
| The `verified` batch names refer to bounded search checks, not separate |
| training or test partitions. Reference sequences are not necessarily shortest. |
|
|
| This is a file-based geometry dataset, not a single tabular JSON dataset. |
| Download the original files with: |
|
|
| ```sh |
| hf download Leanmcp/cp2seq --repo-type dataset --local-dir cp2seq |
| ``` |
|
|
| To use tools that expect the original repository layout, place the contents |
| of `cp2seq/data/` under `workspace/corpus/out/release/` in the code checkout. |
|
|
