Update app.py

app.py

@@ -3,6 +3,7 @@ from PyPDF2 import PdfReader
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 import os
 from langchain_google_genai import GoogleGenerativeAIEmbeddings
+from langchain.embeddings import HuggingFaceInferenceAPIEmbeddings
 import google.generativeai as genai
 from langchain.vectorstores import FAISS
 from langchain_google_genai import ChatGoogleGenerativeAI
@@ -22,7 +23,7 @@ def get_pdf_text(pdf_docs):
     return text
 
 def get_text_chunks(text):
-    text_splitter = RecursiveCharacterTextSplitter(chunk_size=10000, chunk_overlap=1000)
+    text_splitter = RecursiveCharacterTextSplitter(chunk_size=700, chunk_overlap=200)
     chunks = text_splitter.split_text(text)
     return chunks