Update app.py

app.py

@@ -5,7 +5,7 @@ import pandas as pd
 import numpy as np
 from transformers import AutoModelForCausalLM, AutoTokenizer
 # The import statement for OpenAIEmbeddings has been changed
-from langchain.embeddings import OpenAIEmbeddings 
+from transformers import AutoTokenizer, AutoModel
 from sklearn.metrics.pairwise import cosine_similarity
 import uuid
 import json