Update app.py

app.py

@@ -16,6 +16,7 @@ documents = SimpleDirectoryReader('./data/').load_data()
 db = chromadb.PersistentClient(path="./data")
 chroma_collection = db.get_or_create_collection("zalacznik_nr12")
 vector_store = ChromaVectorStore(chroma_collection=chroma_collection)
+embed_model = HuggingFaceEmbedding(model_name="BAAI/bge-small-en-v1.5")
 
 
 # Utwórz pipeline do przetwarzania dokumentów