Update app.py

app.py

@@ -14,7 +14,7 @@ df['Abstract'] = df['Abstract']
 #.apply(json.loads)  # Convert JSON string back to list
 
 # Convert embeddings to tensor for efficient retrieval
-embeddings = torch.tensor(df['Abstract'].tolist(), device=device)
+embeddings = torch.tensor(df['embedding'].tolist(), device=device)
 
 # Load the Sentence Transformer model
 model = SentenceTransformer('all-MiniLM-L6-v2', device=device)