>>> models.Student.objects.filter(Q(Age=30) & Q(Sex='F'))#等同于上面查询 <QuerySet [<Student: No:19003;Name:ZhangSan;Sex:F;Age:30>]> >>> models.Student.objects.filter(Age=30) | models.Student.objects.filter(Age=35)#查询Age为30或者35 <QuerySet [<Student: No:19001;Name:watertar...
from langchain.chat_models import ChatOpenAIfrom langchain.schema.runnable import RunnablePassthroughfrom langchain.schema.output_parser import StrOutputParser llm = ChatOpenAI(model_name="gpt-3.5-turbo", temperature=0)rag_chain = ( {"context": retriever, "question": RunnablePassthrough()} | ...
value=line.strip().split("=")os.environ[key]=value# Initializing the API key and organization idopenai.api_key=os.environ.get("API_KEY")openai.organization=os.environ.get("ORG_ID")# Calling the API and listing modelsmodels=openai.Model.list()print...
2、获取OpenAI的API秘钥 当你注册号OpenAI账号后，接下来需要做的是获取你的API秘钥，也就是key。这个...
GET https:///v1/models/{模型} 1. importosimportopenai openai.api_key=os.getenv("OPENAI_API_KEY")openai.Model.retrieve("text-davinci-003") 1. 2. 3. 4. 3.2 聊天Chat 给定聊天对话,模型将返回聊天完成响应。 POST https:///v1/chat/completions ...
from tencentcloud.hunyuan.v20230901importhunyuan_client,models from tencentcloud.common.profile.client_profileimportClientProfiletry:# 实例化一个认证对象,入参需要传入腾讯云账户 secretId,secretKey ,从环境变量中读取 cred=credential.Credential(os.environ.get("TENCENTCLOUD_SECRET_ID"),os.environ.get("TENCEN...
8个优秀的预训练模型:https://www.analyticsvidhya.com/blog/2019/03/pretrained-models-get-started-nlp/?utm_source=blog&utm_medium=openai-gpt2-text-generator-pythonTransformers介绍:https://www.analyticsvidhya.com/blog/2019/06/understanding-transformers-nlp-state-of-the-art-models/?utm_source=blog&ut...
Skip-gram 模型通过中心词的向量来预测每个上下文词汇的向量,即中心词的向量经过一个权重矩阵映射到输出层,通过 softmax 函数来预测上下文词汇的概率分布。 举例说明 :假设我们有一个句子 " The cat sits on the mat " , 选择 " sits " 作为中心词 , 那么 “The”, “cat”, “on”, “the”, “mat”...
openai.base_url = os.environ.get("OPENAI_BASE_URL") # file_path = os.environ.get("FILE_PATH") client = OpenAI(api_key=openai.api_key, base_url=openai.base_url) 第1 步:创建助手 An Assistant represents an entity that can be configured to respond to users’ Messages using several para...
We’re excited to introduce this update as it opens up the ability to use the OpenAI models in a more advanced way. It also allows us to move forward with our plans to support the FunctionCallingStepwise planner, which already exists in the .NET SDK. ...