documents = SimpleDirectoryReader("/Users/sina/Downloads/Uflo Platform/extract_pdf/transcript-merge/transcript.txt").load_data()
from llama_index.core import VectorStoreIndex, SimpleDirectoryReader
llama-index-readers-file
package not foundSimpleDirectoryReader(input_files=["/Users/sina/Downloads/Uflo Platform/extract_pdf/transcript-merge/transcript.txt"]).load_data()