Update teacher_function.py

teacher_function.py

@@ -1,5 +1,4 @@
 from mistralai import Mistral
-from ai71 import AI71
 from PyPDF2 import PdfReader
 from pdf2image import convert_from_path
 import cv2
@@ -11,7 +10,9 @@ AI71_API_KEY = "api71-api-652e5c6c-8edf-41d0-9c34-28522b07bef9"
 
 subprocess.run(['apt-get','update'])
 subprocess.run(['apt-get','install','-y','tesseract-ocr'])
-
+API_KEY = 'xQ2Zhfsp4cLar4lvBRDWZKljvp0Ej427'
+MODEL = "mistral-large-latest"
+client = Mistral(api_key=API_KEY)
 def extract_text_from_pdf(pdf_file):
     text = ""
     reader = PdfReader(pdf_file)