The embattled leader of STEP Academy, one of Minnesota’s largest charter schools, agreed to resign, just a few days after he tried shifting the blame for the school’s financial crisis to the nonprofit ...

Open-Vocabulary Segmentation (OVS) has drawn increasing attention for its capacity to generalize segmentation beyond predefined categories. However, existing methods typically predict segmentation ...

We build a 10K math preference datasets for Step-DPO, which can be downloaded from the following link. We use Qwen2, Qwen1.5, Llama-3, and DeepSeekMath models as the pre-trained weights and fine-tune ...