import torch
import re

model_inf_inp_prompt = "INSTRUCTION: given food item name, explain these things:(major ingredients,making process,portion & spicy/sweet,pairs with,allergens,food type(veg/non-veg/vegan)). ensure to get allergens and food category factually correct.Item Name: {} "
header_pattern = r'Item Name: (.*?)\. Major Ingredients: (.*?)\. Making Process: (.*?)\. Portion and Spice Level: (.*?)\. Pairs With: (.*?)\. Allergens: (.*?)\. Food Type: (.*?)\.\s*</s>'
dots_pattern = re.compile(r'\.{3,}')

DEBUG_MODE = True
model_name = "AmithAdiraju1694/gpt-neo-125M_menuitemexp"



def get_device():
  if torch.cuda.is_available():
    device = torch.device("cuda")
    print(f"Using GPU: {torch.cuda.get_device_name(0)}") #get the name of the GPU being used.
  else:
      device = torch.device("cpu")
      print("Using CPU")

  return device

DEVICE = get_device()