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jinyuan222
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Model Details
Model Provider
jinyuan222
Model Tree
Qwen/Qwen3-4B-Base
Input Modalities
Output Modalities
Supported Functionality
The model is initialized from Qwen3-4B-Base and trained with Validity-RL for 15 GRPO steps on the clean-v1 dataset. Valid questions are paired with verified mathematical answers; invalid questions have the target INVALID.
These are the merged BF16 weights from global step 15, before alternating Questioner/Solver training.
Download the model:
bash
huggingface-cli download jinyuan222/R-Quest-Qwen3-4B-Validity-RL \ --local-dir /path/to/R-Quest-Qwen3-4B-Validity-RLFrom the R-Quest training repository:
bash
export RQUEST_INITIAL_SOLVER=/path/to/R-Quest-Qwen3-4B-Validity-RLbash train_rquest.shbibtex
@misc{li2026rquest, title={Questioning the Questions: Sustaining Self-Evolution in Reasoning Models}, author={Jinyuan Li and Chengsong Huang and Langlin Huang and Donghong Cai and Shiping Gao and Yuyi Yang and Jiaxin Huang}, year={2026}, url={https://github.com/JinYuanLi0012/R-Quest}}@misc{li2026rquest, title={Questioning the Questions: Sustaining Self-Evolution in Reasoning Models}, author={Jinyuan Li and Chengsong Huang and Langlin Huang and Donghong Cai and Shiping Gao and Yuyi Yang and Jiaxin Huang}, year={2026}, url={https://github.com/JinYuanLi0012/R-Quest}}