PrimeVul is a dataset crafted for vulnerability detection in C/C++ code, aimed at training and evaluating code language models under realistic conditions. This dataset card describes the pre-split version (train, validation, and test) uploaded to Hugging Face, based on the PrimeVul-v0.1 release. It includes approximately 7,000 vulnerable functions and 229,000 benign functions from real-world projects, covering over 140 Common… See the full description on the dataset page: https://huggingface.co/datasets/starsofchance/PrimeVul.