---
license: agpl-3.0
language:
  - en
task_categories:
  - text-generation
tags:
  - agent-traces
  - synthetic
  - coding
  - reasoning
size_categories:
  - 10K<n<100K
---

# Parable corpus v2

The training corpus behind the [Parable](https://huggingface.co/collections/AnkitAI/parable)
model series: genuine multi-step agent-session traces, deduplicated,
decontaminated and mixed with general-instruction replay data.

Released so that the models trained on it can be checked rather than taken
on trust. Method and measurements:
[doi:10.5281/zenodo.21676407](https://doi.org/10.5281/zenodo.21676407).

## Composition

| Source | License | Role |
|---|---|---|
| [Glint-Research/Fable-5-traces](https://huggingface.co/datasets/Glint-Research/Fable-5-traces) | AGPL-3.0 | Claude Fable 5 agent sessions |
| [Roman1111111/gpt5.5-terminal](https://huggingface.co/datasets/Roman1111111/gpt5.5-terminal) | MIT | terminal-session transcripts |
| OpenCoder educational_instruct, tulu-3 mix | see upstream | general-instruction replay (~30%) |

Processing applied: session reconstruction, secret scrubbing, exact and
fuzzy deduplication, and fuzzy train/test decontamination against the
benchmarks reported in the paper, with post-hoc containment measured rather
than assumed.

## Licensing

**This corpus is released under AGPL-3.0**, inherited from the
Fable-5-traces portion, which is the most restrictive upstream term. Reusing
this corpus carries that obligation forward.

Because the traces originate from third-party assistants, those providers'
terms may also apply to downstream training and distillation independently
of this license. Confirm your use aligns with them before building on this
commercially.

## Citation

```bibtex
@misc{aglawe2026agenttrace,
  author    = {Aglawe, Ankit},
  title     = {Agent-Trace Fine-Tuning of Small Language Models under Constrained Compute},
  year      = {2026},
  publisher = {Zenodo},
  doi       = {10.5281/zenodo.21676407},
  url       = {https://doi.org/10.5281/zenodo.21676407}
}
```