update readme

README.md

@@ -1,5 +1,5 @@
 ---
-title: DeployPythonicRAG
+title: MidtermTask2
 emoji: 📉
 colorFrom: blue
 colorTo: purple

app.py

@@ -13,7 +13,6 @@ from aimakerspace.openai_utils.chatmodel import ChatOpenAI
 from langchain_experimental.text_splitter import SemanticChunker
 from langchain_openai.embeddings import OpenAIEmbeddings
 import chainlit as cl
-import tempfile
 from langchain_community.document_loaders.pdf import PyPDFLoader
 
 system_template = """\
@@ -55,7 +54,7 @@ class RetrievalAugmentedQAPipeline:
 text_splitter = SemanticChunker(OpenAIEmbeddings(), breakpoint_threshold_type="standard_deviation")
 
 def process_text_file(file: AskFileResponse):
-    
+    import tempfile
 
     with tempfile.NamedTemporaryFile(mode="w", delete=False, suffix=file.name) as temp_file:
         temp_file_path = temp_file.name