---
pretty_name: CLE Lite — Workspaces
language:
- en
license: other
license_name: per-task-notice
tags:
- arxiv:2610.33956
- agents
- multi-step
- benchmark
---

<p align="center">
  <a href="https://haoyu-zhao.github.io/CLE/"><img src="https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite/resolve/main/assets/cle-banner.svg" width="640" style="display: inline-block; max-width: 100%; height: auto; margin: 0;" alt="Continual Learning Exam — CLE"></a>
</p>

<h1 align="center" style="font-size: 32px; line-height: 1.25;">CLE Lite — Workspaces</h1>

<p align="center">
  The level instructions and workspace files of the twenty CLE Lite tasks, as supplied to agents.
</p>

<p align="center">
  <a href="https://github.com/haoyu-zhao/Continual-Learning-Exam"><img src="https://img.shields.io/badge/GitHub-Repository-181717?logo=github&amp;logoColor=white" alt="GitHub repository"></a>
  <a href="https://haoyu-zhao.github.io/CLE/"><img src="https://img.shields.io/badge/Website-CLE-0099CC" alt="Project website"></a>
  <a href="https://arxiv.org/abs/2610.33956"><img src="https://img.shields.io/badge/arXiv-2610.33956-B31B1B" alt="Paper on arXiv: 2610.33956"></a>
</p>

<p align="center">
  <a href="https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite"><img src="https://img.shields.io/badge/Task_Cards-100_Levels-5865F2?logo=huggingface&amp;logoColor=white" alt="Browse 100 level instructions"></a>
  <a href="https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite-Workspaces"><img src="https://img.shields.io/badge/Workspaces-Public-2EA043?logo=huggingface&amp;logoColor=white" alt="Public workspaces"></a>
  <a href="https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite-Rubrics"><img src="https://img.shields.io/badge/Rubrics-Approval_Required-8C2416?logo=huggingface&amp;logoColor=white" alt="Request access to the rubrics"></a>
  <a href="https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite-Full"><img src="https://img.shields.io/badge/Full_Packages-Approval_Required-8C2416?logo=huggingface&amp;logoColor=white" alt="Request access to the full packages"></a>
</p>

Public agent-facing materials for the twenty CLE Lite tasks. Each task directory contains five level instructions (`test/t1.md` to `test/t5.md`), the workspace files that arrive at each level (`workspace/t1/` to `workspace/t5/`), and source notices (`NOTICE.md`, `PROVENANCE.md`). Evaluation rubrics, reference answers, setup scripts, and the evaluation harness are excluded.

## 🗂️ The four CLE Lite repositories

| Repository | Contents | Access |
| :--- | :--- | :--- |
| [CLE Lite](https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite) | 100 task cards: assignments, expected inputs and outputs, input-file inventories | Public |
| **CLE Lite Workspaces** (this repository) | Level instructions and the workspace files supplied to agents | Public |
| [CLE Lite Rubrics](https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite-Rubrics) | Evaluation rubrics and ground-truth references | Approval required |
| [CLE Lite Full](https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite-Full) | Complete task packages for running and scoring agents | Approval required |

Start with [CLE Lite](https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite) to browse all 100 task-level cards.

## 📁 Layout

```text
016-data-scientist/
├── test/
│   └── t1.md … t5.md        level instructions
├── workspace/
│   └── t1/ … t5/            files that arrive at each level
├── NOTICE.md                third-party sources and terms
└── PROVENANCE.md            where each file came from
```

## ⚠️ Terms of use

The workspace files are source data, not a hosted service. Downloading this repository alone does not reproduce the benchmark environment. Please do not include these tasks in training corpora. Third-party sources and terms are listed in each task's `NOTICE.md`.

## 📝 Citation

If you use these CLE Lite resources, please cite the [CLE paper](https://arxiv.org/abs/2610.33956):

```bibtex
@misc{zhao2026continuallearningexambenchmarking,
  title = {Continual Learning Exam: Benchmarking Long-Horizon RSI and Experiential Learning in LLM Agents},
  author = {Haoyu Zhao and Sitian Tu and Yuxuan Huang and Huichi Zhou
            and Zhangyue Yin and Jiahao Huang and Jingyuan Xu and Tianmiao Shi
            and Jin Shi and Nianxi Zhang and Yangmiao Zhang and Zhuolang Chan
            and Huiyan Hu and Chenchao Sheng and Yaqing Luo and Yue Chen
            and Huaxiu Yao and Meng Fang and Jun Wang},
  year = {2026},
  eprint = {2610.33956},
  archivePrefix = {arXiv},
  primaryClass = {cs.LG},
  url = {https://arxiv.org/abs/2610.33956}
}
```

[Download BibTeX](https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite-Workspaces/resolve/main/citation.bib) · [Evaluation reporting details](https://huggingface.co/datasets/Continual-Learning-Exam/CLE-Lite#citation)