XingYing-stack's picture
Refine release descriptions
258b9e2 verified
|
Raw History Blame Contribute Delete
908 Bytes
---
license: apache-2.0
base_model: Qwen/Qwen3-4B-Instruct-2507
datasets:
- XingYing-stack/TIPS-Training-Data
library_name: transformers
pipeline_tag: text-generation
tags:
- reward-model
- process-reward-model
- math
- grpo
---
# TIPS-Qwen3-4B-Instruct-2507-Math
This TIPS math checkpoint is initialized from `Qwen/Qwen3-4B-Instruct-2507` and trained with outcome-only GRPO. It is a generative reward model that reasons over a mathematical solution before producing step-level and outcome labels.
Training data and code are available at https://huggingface.co/datasets/XingYing-stack/TIPS-Training-Data and https://github.com/RUCBM/TIPS.
Use the prompt templates and evaluation scripts in the TIPS repository. This checkpoint is intended for reward modeling and process verification rather than general-purpose chat.
Built upon [verl](https://github.com/volcengine/verl) and released under Apache-2.0.