code: def read_txt_file(material_txt):
      content = ""
      with open(material_txt) as f:
          for line in f.readlines():
              content += line
      return content
  
file_path: long-lora/demo.py
imports: import os
  import sys
  import math
  import torch
  import argparse
  import textwrap
  import transformers
  from peft import PeftModel
  from transformers import GenerationConfig, TextIteratorStreamer
  from llama_attn_replace import replace_llama_attn
  from threading import Thread
  import gradio
label_desc: Use image node_id 2 for calling a global function with example usage: read_txt_file(material_txt) and returns: content