The dataset viewer is not available for this subset.
Exception: SplitsNotFoundError
Message: The split names could not be parsed from the dataset config.
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
for split_generator in builder._split_generators(
~~~~~~~~~~~~~~~~~~~~~~~~~^
StreamingDownloadManager(base_path=builder.base_path, download_config=download_config)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 84, in _split_generators
raise ValueError(
...<2 lines>...
)
ValueError: The TAR archives of the dataset should be in WebDataset format, but the files in the archive don't share the same prefix or the same types.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 68, in compute_split_names_from_streaming_response
for split in get_dataset_split_names(
~~~~~~~~~~~~~~~~~~~~~~~^
path=dataset,
^^^^^^^^^^^^^
config_name=config,
^^^^^^^^^^^^^^^^^^^
token=hf_token,
^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
info = get_dataset_config_info(
path,
...<6 lines>...
**config_kwargs,
)
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
🌲 Grove-5K
A large-scale collection of portable executable environments for tool-use research
🤗 Hugging Face Dataset · 5,101 environments · Apache-2.0
Code · Grove-500 · Fathom-12K
Grove-5K contains 5,101 self-contained executable environments produced by the scaled Grafting environment-synthesis pipeline.
📦 At a Glance
| Field | Value |
|---|---|
| Environments | 5,101 |
| Archive | grove-5k.tar.gz |
| Median tools per environment | 25 |
| Tool-count range | 14–57 |
| Median relational tables | 9 |
| Table-count range | 3–27 |
| Median backend size | 887 lines |
| Backend-size range | 450–2,478 lines |
🚀 Quick Start
Download with the Hugging Face CLI:
uvx hf download zhangdw/grove-5k \
--type dataset \
--local-dir grove-5k
Extract the archive:
tar -xzf grove-5k/grove-5k.tar.gz
Explore the collection:
# Count environments.
find grove-5k -mindepth 1 -maxdepth 1 -type d | wc -l
# Inspect one environment contract.
ENV_DIR=$(find grove-5k -mindepth 1 -maxdepth 1 -type d | head -1)
cat "$ENV_DIR/spec/ENVIRONMENT.md"
head "$ENV_DIR/spec/tools.jsonl"
🧱 Environment Format
Every package uses the same portable contract:
grove-5k/
└── <environment_id>/
├── spec/
│ ├── ENVIRONMENT.md
│ ├── tool_graph.json
│ └── tools.jsonl
├── runtime/
│ └── backend.py
├── tests/
│ └── test_runtime.py
└── world/
├── schema.sql
└── world.db
The generated backend is deterministic, uses Python standard-library components, and stores mutable state in the provided SQLite database.
✅ Intended Use
Grove-5K supports:
- scalable executable-environment synthesis and diversity analysis;
- environment retrieval, clustering, and tool-graph analysis;
- grounded data generation and environment-scaling studies.
📚 Citation
If you use this dataset in your research, please cite our paper published in EMNLP 2026 (Main Conference):
From Agent Skills to Executable Environments: Frontier-Targeted Training for Tool-Use LLMs
@inproceedings{zhang-etal-2026-agent-skills,
title = "From Agent Skills to Executable Environments: Frontier-Targeted Training for Tool-Use {LLM}s",
author = "Zhang, Dawei and Huangfu, Yubin and Yao, Kyle Yusong and
Wei, Boyu and Han, Zongqi and Wu, Likang and
Zhao, Hongke and He, Ming and Fan, Jianping",
booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
year = "2026",
pages = "7026--7050",
url = "https://aclanthology.org/2026.emnlp-main.305/"
}
📄 License
Grove-5K is released under the Apache License 2.0.
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