1. 用如下脚本可以下载HuggingFace上的各种模型, 网址https://huggingface.co/models download.py #coding=gbkimporttimefromhuggingface_hubimportsnapshot_download#huggingface上的模型名称repo_id ="LinkSoul/Chinese-Llama-2-7b-4bit"#本地存储地址local_dir ="E:\\work\\AI\\GPT\\llama_model_7b_4bit"cache...
self.id2label = dict((int(key), value) for key, value in self.id2label.items()) # Keys are always strings in JSON so convert ids to int here. else: self.num_labels = kwargs.pop("num_labels", 2) # Tokenizer arguments TODO: eventually tokenizer and models should share the same c...
value_layer = self.transpose_for_scores(self.value(hidden_states)) query_layer = self.transpose_for_scores(mixed_query_layer) # 这里 key_layer/value_layer/query_layer 的形状为: # (batch_size, num_attention_heads, sequence_length, attention_head_size) # transpose_for_scores 已经将其拆成多...
ServiceNow (NYSE: NOW), Hugging Face, and NVIDIA today announced the release of StarCoder2, a family of open-access large language models for code generation that sets new standards for performance, transparency, and cost-effectiveness.
Somewhat surprisingly, this technique also works for StarCoder! This is enabled by the model’s 8k token context length, which allows one to include a wide variety of programming examples and covert the model into a coding assistant. Here’s an excerpt of the StarCoder prompt: ...
首先,我們先使用以下指令安裝 Hugging Face 的 Transformers 套件: pip3installtransformers 如果Python 環境中沒有 PyTorch 以及 Tensorflow,那麼很有可能會在後頭使用 transformers 套件時發生 Core dump 的問題,最好先確認系統中裝有 PyTorch 以及 Tensorflow。
Hugging Face, the go-to AI platform for open-source, has just released an open-source alternative to the internet’s favourite chatbot, ChatGPT. Named HuggingChat, this release offers various functionalities and integrations catering to both developers a
HugginFace, an open-source repository of pre-trained AI models, is transforming this process. HuggingFace provides many tools for addressing complex medical issues. Predictive modeling, natural language processing, and image classifications are just some of the categories of the more than 460,000 ...
built to align with our policies for responsible development of models for code,” stated Roberto Di Cosmo, Director at Software Heritage. “The collaboration of ServiceNow, Hugging Face, and NVIDIA exemplifies a shared commitment to ethical AI development, advancing te...
transformer中只要有注意力计算,就需要QKV,bert使用的就是上图transformer的encoder端,所有也要有QKV。在P-tuning方法中,在输入前插入一段prefix的连续的representation,用以引导模型对后面输入的编码,来更好的完成representation learning,来适配下游任务的需求,因为P-tuning与Fine-tuning的最大区别,就是用一个小模型,...