| --- |
| license: cc-by-4.0 |
| task_categories: |
| - reinforcement-learning |
| language: |
| - en |
| tags: |
| - recursive-task-synthesis |
| - command-line |
| - synthetic-tasks |
| configs: |
| - config_name: default |
| data_files: |
| - split: train |
| path: metadata/tasks.parquet |
| --- |
| |
| # Recursive Task Synthesis |
|
|
| Only tasks with completed PUBLIC platform container and VM artifacts at the |
| 2026-09-17T02:53:50.654736+00:00 registry audit are included. The excluded IDs, reasons |
| and last failed build IDs are recorded in `exclusions.json`. Exclusions affect |
| both metadata rows and complete TAR task packages. This is a hosting filter, |
| not gold validation. Recheck both artifact types and remove recovered IDs from |
| the preparation sidecar to restore them from the pinned source. |
| The patch evidence below also describes excluded tasks; consult the sidecar |
| for current membership. |
|
|
| Source: [Zhongzhi1228/Recursive-Task-Synthesis](https://huggingface.co/datasets/Zhongzhi1228/Recursive-Task-Synthesis/tree/be44f96808d5a9b599d5cb024341ff00091adeb7), |
| revision `be44f96808d5a9b599d5cb024341ff00091adeb7`. **37,353 rows retained; 131 temporarily excluded.** |
|
|
| Nine Dockerfile repairs preserve the original task problems while fixing tmux |
| installation. A further 47 tasks have verified repairs: 42 process checks, three |
| reward-output paths, and two PostgreSQL startup prerequisites. These 47 tasks |
| scored gold 1 and no-op 0 in live checks. Three reference scripts exit nonzero |
| but their verifier rewards are 1; validity follows verifier reward. |
|
|
| Repairs update task packages and corresponding metadata together. Instructions |
| and reference solutions remain unchanged. Dockerfile-only repairs retain |
| `validation_status=patched_unverified`; the verified repairs use |
| `patched_gold_verified`. This does not claim full-corpus correctness. |
|
|
| The Docker-daemon recovery is deferred until its platform image is rebuilt and |
| validated; the current release does not claim that repair. No images are built |
| by this preparation script. |
|
|
| `patches.json` records source hashes, patch evidence and the content-hash algorithm |
| used for modified tasks. Unmodified hashes retain their upstream meaning. TAR |
| sizes/checksums and task byte counts are updated. Preparation code lives in |
| [prime-data](https://github.com/PrimeIntellect-ai/prime-data/blob/fix/rts-verified-recoveries/datasets/recursive-task-synthesis/prepare.py). |
| Original attribution and CC-BY-4.0 license follow below. |
|
|
| --- |
|
|
| This dataset contains 37,484 validated command-line task instances produced |
| through recursive task synthesis. Public identifiers are opaque and stable. |
|
|
| - `metadata/tasks.parquet`: one searchable row per task instance. |
| - `metadata/shard_manifest.jsonl`: TAR sizes and SHA256 checksums. |
| - `data/tasks-*.tar`: sanitized runnable task packages. |
|
|
| The searchable task rows include: |
|
|
| - `instruction`: contents of `instruction.md`. |
| - `task_toml`: contents of `task.toml`. |
| - `solution`: contents of `solution/solve.sh`, or null when absent. |
| - `dockerfile`: contents of `environment/Dockerfile`, or null when absent. |
| - `member_prefix` and `shard`: locations of the complete runnable task package. |
|
|
| ```python |
| from datasets import load_dataset |
| |
| tasks = load_dataset("Zhongzhi1228/Recursive-Task-Synthesis", split="train") |
| ``` |
|
|
| ## License, attribution, and modifications |
|
|
| This dataset is released under the |
| [Creative Commons Attribution 4.0 International License](https://creativecommons.org/licenses/by/4.0/). |
| See `LICENSE` for the complete legal text. |
|
|
| The dataset was produced through recursive task synthesis and executable |
| validation. Depending on the task, instructions, solutions, verifiers, |
| environments, metadata, identifiers, and packaging were rewritten, extended, |
| sanitized, or regenerated. Each published task is paired with searchable |
| metadata and a complete runnable package. |
|
|
| This license covers the original contributions and |
| adaptations that the publisher has authority to license. It does not grant |
| rights over third-party materials beyond what is permitted by their original |
| terms. |
|
|
| Detailed methodology, provenance, and related-work attribution are documented |
| in the accompanying paper. |
|
|
