Gemma-2b is part of an open-source pre-trained language model series released by Google, offering various variants of different scales. It is capable of generating high-quality text and is widely applied in domains such as question answering, summarization, and reasoning. Compared to other similar models, Gemma-2b has a smaller model size, which allows for deployment in various hardware environments. The Gemma series aims for safe and efficient artificial intelligence technology, making cutting-edge language model technologies more accessible to researchers and developers.