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---
license: mit
datasets:
- colored-dye/concept500-contrastive
language:
- en
base_model:
- google/gemma-2-2b-it
- google/gemma-2-9b-it
- Qwen/Qwen2.5-32B-Instruct
tags:
- steering-vector
---
# Towards Steering without Sacrifice: Principled Training of Steering Vectors for Prompt-only Interventions
OpenReview: https://openreview.net/forum?id=AaT3liS5PE
Paper: https://arxiv.org/abs/2605.05983
Data: https://huggingface.co/datasets/colored-dye/concept500-contrastive
Setups:
- `2b_l10`: 10th layer of google/gemma-2-2b-it
- `9b_l20`: 20th layer of google/gemma-2-9b-it
- `q25_32b_l32`: 32nd layer of qwen/Qwen2.5-32B-Instruct
Directory structure:
```
.
├── 2b_l10 -- setup
│ └── outputs_add_free
│ ├── all -- full-sequence intervention
│ │ ├── lang ---- Lang. objective
│ │ │ ├── 0 ------ concept 0
│ │ │ ├── 1 ------ concept 1
│ │ │ ...
│ │ └── simpo -- SimPO objective
│ └── f2+l2 ---- prompt-only intervention (2 prefix tokens, 2 suffix tokens)
│ ├── lang
│ └── simpo
...
```
## Citation
If you find our work useful, please cite:
```bibtex
@inproceedings{bao2026towards,
title = {Towards Steering without Sacrifice: Principled Training of Steering Vectors for Prompt-only Interventions},
author = {Bao, Yuntai and Li, Qinfeng and Yu, Xinyan and Zhang, Xuhong and Su, Ge and Zhang, Wenqi and Yan, Liu and Weng, Haiqin and Yin, Jianwei},
booktitle = {Forty-third International Conference on Machine Learning},
year = {2026},
url = {https://openreview.net/forum?id=AaT3liS5PE},
}
``` |