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pretty_name: TimeBraid-Alignment
task_categories:
- text-generation
tags:
- timebraid
- time-series
- alignment
---
# TimeBraid-Alignment
[Paper](https://arxiv.org/abs/2609.29792) · [Project](https://xinyuewangg.com/projects/timebraid/) · [GitHub](https://github.com/CharonWangg/TimeBraid) · [Model](https://huggingface.co/XinyueWangg/TimeBraid-2.5B) · [SFT Dataset](https://huggingface.co/datasets/XinyueWangg/TimeBraid-SFT)
Time-series and language alignment data accompanying [**TimeBraid: Unifying Time Series and Language for Understanding and Forecasting**](https://arxiv.org/abs/2609.29792). The collection brings together synthetic and real time-series descriptions, multivariate relationships, contextual understanding, and forecasting examples.
The previously prepared collection contained **2,216,597 records**, distributed as follows:
| Component | Records |
|---|---:|
| ChatTS univariate | 260,000 |
| ChatTS multivariate | 108,850 |
| Synthetic temporal causal models | 100,000 |
| TimeSeriesExam-derived descriptions | 100,000 |
| GIFT-derived morphology and forecasting | 1,610,650 |
| Context-rich descriptions from nine sources | 37,097 |
| **Total** | **2,216,597** |
These are record counts, not counts of unique time series. The companion [TimeBraid-SFT](https://huggingface.co/datasets/XinyueWangg/TimeBraid-SFT) collection adds instruction-tuning examples without repeating this alignment collection.
## Coming soon
Dataset files are not available here while we review the licenses and redistribution permissions of the underlying sources. The distribution above describes the prepared collection; the final shared subset may differ. We will update this page when we know what can be shared.
Stay tuned.
## Citation
```bibtex
@misc{wang2026timebraidunifyingtimeseries,
title={TimeBraid: Unifying Time Series and Language for Understanding and Forecasting},
author={Xinyue Wang and Jiacheng Pang and Kun Zhou and Kexin Zhang and Defu Cao and Fan Feng and Faisal and Songyao Jin and Yan Liu and Biwei Huang},
year={2026},
eprint={2609.29792},
archivePrefix={arXiv},
primaryClass={cs.CL},
url={https://arxiv.org/abs/2609.29792},
}
```
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