Update app.py
Browse files
app.py
CHANGED
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@@ -28,6 +28,9 @@ import langchain
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import os
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OPENAI_API_KEY=os.getenv('OPENAI_API_KEY')
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# 嵌入模型
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#embeddings = OpenAIEmbeddings()
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embeddings = HuggingFaceEmbeddings(model_name="BAAI/bge-large-en")
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@@ -35,16 +38,19 @@ embeddings = HuggingFaceEmbeddings(model_name="BAAI/bge-large-en")
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# 加载数据
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#docsearch = FAISS.from_texts(texts, embeddings)
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docsearch = FAISS.load_local("./faiss_index", embeddings)
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chain = load_qa_chain(OpenAI(temperature=0,model_name="gpt-3.5-turbo", verbose=True), chain_type="stuff",verbose=True)
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system_message_prompt = SystemMessagePromptTemplate.from_template(template)
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human_template="{text}"
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human_message_prompt = HumanMessagePromptTemplate.from_template(human_template)
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def predict(message, history):
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history_langchain_format = []
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import os
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OPENAI_API_KEY=os.getenv('OPENAI_API_KEY')
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+
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# 嵌入模型
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#embeddings = OpenAIEmbeddings()
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embeddings = HuggingFaceEmbeddings(model_name="BAAI/bge-large-en")
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# 加载数据
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#docsearch = FAISS.from_texts(texts, embeddings)
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docsearch = FAISS.load_local("./faiss_index", embeddings)
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#chain = load_qa_chain(OpenAI(temperature=0,model_name="gpt-3.5-turbo",prompt=chat_prompt), chain_type="stuff",verbose=True)
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template="您是回答ANSYS软件使用查询的得力助手,所有回复必需用中文 {input_language} to {output_language}."
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system_message_prompt = SystemMessagePromptTemplate.from_template(template)
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human_template="{text}"
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human_message_prompt = HumanMessagePromptTemplate.from_template(human_template)
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chat_prompt = ChatPromptTemplate.from_messages([system_message_prompt, human_message_prompt])
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chain = load_qa_chain(OpenAI(temperature=0,model_name="gpt-3.5-turbo",prompt=chat_prompt), chain_type="stuff",verbose=True)
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def predict(message, history):
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history_langchain_format = []
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