i have created a Chatbot using chatterbot and tkinter library. but whenever i open the file it starts the training model and takes a lot of time so for solution i searched and find the pickle module. But now i also tried pickle its not working and shows me error.
is there any way to save the model that will not start training everytime. here is my code
import chatterbot
import pickle
from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
import os
import tkinter as tk
try:
import ttk as ttk
import ScrolledText
except ImportError:
import tkinter.ttk as ttk
import tkinter.scrolledtext as ScrolledText
import time
class TkinterGUIExample(tk.Tk):
def __init__(self, *args, **kwargs):
"""
Create & set window variables.
"""
tk.Tk.__init__(self, *args, **kwargs)
self.chatbot = ChatBot(
"GUI Bot",
storage_adapter="chatterbot.storage.SQLStorageAdapter",
logic_adapters=[{
'import_path': 'chatterbot.logic.BestMatch',
'default_response': 'I am sorry, but I do not understand.',
'maximum_similarity_threshold': 0.80
} ]
)
for files in os.listdir('C:/Users/HP/Desktop/FYP BOT/training_data/'):
con=open('C:/Users/HP/Desktop/FYP BOT/training_data/'+files,'r').readlines()
trainer = ListTrainer(self.chatbot)
trainer.train(con)
self.title("Chatterbot")
self.initialize()
def initialize(self):
"""
Set window layout.
"""
self.grid()
ttk.Style().configure("TButton", padding=6, relief="flat",background="#ccc")
style = ttk.Style()
style.map("C.TButton",
foreground=[('pressed', 'red'), ('active', 'blue')],
background=[('pressed', '!disabled', 'black'), ('active', 'white')]
)
self.respond = ttk.Button(self, text='Get Response',cursor='hand2' ,command=self.get_response)
self.respond.grid(column=1, row=2, sticky='nesw', padx=3, pady=10)
self.usr_input = tk.Entry(self, state='normal',text='Enter your query here!')
self.usr_input.grid(column=0, row=2, sticky='nesw', padx=1, pady=5)
#Binding entry
self.usr_input.bind('<Return>',self.get_response)
self.conversation_lbl = tk.Label(self,
text='English',
anchor='center',
font=('Arial Bold ',18),
bg="#3a8fc5",
fg="white")
self.conversation_lbl.grid(column=0, row=0,columnspan=2, padx=3, pady=3,sticky='news')
self.conversation = ScrolledText.ScrolledText(self,
state='disabled',borderwidth=5,
highlightthickness=1,
bg='#15202b',fg='#16202A',
font=('Arial Bold',8))
self.conversation.grid(column=0, row=1, columnspan=2, sticky='nesw', padx=3, pady=3)
def get_response(self,*args):
"""
Get a response from the chatbot and display it.
"""
user_input = self.usr_input.get()
self.usr_input.delete(0, tk.END)
response = self.chatbot.get_response(user_input)
self.conversation['state'] = 'normal'
'''----------------------------------------------
self.conversation.tag_configure('tag-left', justify='left')
self.conversation.insert('end',"Human: " + user_input + "\n", 'tag-left')
self.conversation.tag_configure('tag-left', justify='right')
self.conversation.insert('end',"ChatBot: " + str(response.text) + "\n\n\n", 'tag-right')'''
label1 = tk.Label(self.conversation,
text="Human: \n"+user_input,
background='#3B5566',
fg='white',
font=("Helvetica", 12),
justify='left',
wraplength=300,
anchor='w',
padx=10, pady=5)
label2 = tk.Label(self.conversation,
text="ChatBot: \n"+str(response.text),
wraplength=300,
anchor='w',
background='#1D9DFC',
fg='white',
font=("Helvetica", 12),
justify='left',
padx=10, pady=5)
self.conversation.tag_configure('tag-left', justify='left')
self.conversation.tag_configure('tag-right', justify='right')
self.conversation.insert('end', '\n\n\n')
self.conversation.window_create('end', window=label1)
self.conversation.insert('end', '\n\n\n ', 'tag-right') # space to move Label to the right
self.conversation.window_create('end', window=label2)
'''self.conversation.insert(
tk.END, "Human: " + user_input + "\n" + "ChatBot: " + str(response.text) + "\n\n\n"
)'''
self.conversation['state'] = 'disabled'
time.sleep(0.2)
gui_example = TkinterGUIExample()
gui_example.attributes('-topmost', True)
gui_example.update()
gui_example.attributes('-topmost', False)
gui_example.geometry('810x550+460+100')
gui_example.resizable(0, 0)
gui_example.configure(background='#3a8fc5')
gui_example.mainloop()
i also created .exi file but that also starts training so is there any way to save this without error and when i call this script in main window this script starts working rather than training etc.
