Trial Version

app.py

@@ -1,4 +1,62 @@
+
 import streamlit as st
+from streamlit_chat import message
+
+#from dotenv import load_dotenv
+
+from langchain.embeddings.openai import OpenAIEmbeddings
+from langchain.vectorstores import DeepLake
+from langchain.chat_models import ChatOpenAI
+from langchain.chains import ConversationalRetrievalChain, RetrievalQA
+
+#Load API Keys
+#envLoad = load_dotenv('.env')
+#print(envLoad)
+
+#load Embeddings
+embeddings = OpenAIEmbeddings()
+
+
+db = DeepLake(dataset_path="hub://shailfinaspirant/flowret-algorithm", read_only=True, embedding_function=embeddings)
+
+retriever = db.as_retriever()
+retriever.search_kwargs['distance_metric'] = 'cos'
+retriever.search_kwargs['fetch_k'] = 100
+retriever.search_kwargs['maximal_marginal_relevance'] = True
+retriever.search_kwargs['k'] = 10
+
+
+
+model = ChatOpenAI(model='gpt-3.5-turbo') # switch to 'gpt-4' with money
+qa = RetrievalQA.from_llm(model, retriever=retriever)
+
+# Return the result of the query
+qa.run("What is the repository's name?")
+
+
+st.title(f"Chat with GitHub Repository")
+# Initialize the session state for placeholder messages.
+if "generated" not in st.session_state:
+	st.session_state["generated"] = ["i am ready to help you ser"]
+
+if "past" not in st.session_state:
+	st.session_state["past"] = ["hello"]
+
+# A field input to receive user queries
+user_input = st.text_input("", key="input")
+
+# Search the database and add the responses to state
+if user_input:
+	output = qa.run(user_input)
+	st.session_state.past.append(user_input)
+	st.session_state.generated.append(output)
+
+# Create the conversational UI using the previous states
+if st.session_state["generated"]:
+    for i in range(len(st.session_state["generated"])):
+        message(st.session_state["past"][i], is_user=True, key=str(i) + "_user")
+        message(st.session_state["generated"][i], key=str(i))
+
+
+
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)

requirements.txt

@@ -0,0 +1,2 @@
+streamlit~=1.27.0
+langchain~=0.0.301