1 Introduction

Little Diaosi : Brother Yu, you still owe me something.
Xiaoyu : Er... I still owe Nanbei to me.
Little Diaosi : Are you sure you don’t owe it.
Xiaoyu : There is still a certainty, this is a must, and affirmation.
Little Diaosi : Let me remind you, chatbots.
Xiaoyu : What's wrong with the chatbot?
Little Diaosi : ... training chatbots.
Xiaoyu : Then you can train,
Xiaocaosi : ... I just said it, I still remember this " Python3, 33 lines of code to build a chat robot, now I am no longer afraid of no one talking. "
Xiaoyu : I remember, what was posted two days ago.
Xiao Diaosi : Then tell me, the next article will arrange to train chatbots.
Xiaoyu : Oh... that's it.
Little Diaosi : That’s right, that’s it.
Xiaoyu : It's a matter of minutes.
Little Diaosi : Brother Yu, what are you...
Xiaoyu : Fuck it.

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2. Code combat

2.1 Installation

Because the chatbot uses the chatterbot library, we need to install it.

pip install chatterbot

For other installation methods, you can refer to these two articles:

2.2 Introduction to ChatterBot

Definition :

The ChatterBot library is a Python-based chatbot library,
Can be used to create natural language processing bots;

Common methods :

ChatBot: A class for creating chatbots.
Train: The method used to train the chatbot.
get_response: The method used to get the chatbot's answer.
Corpus: Corpus for loading and training chatbots.

2.2 Actual combat


# -*- coding:utf-8 -*-
# @Time   : 2023-07-12
# @Author : Carl_DJ

'''
实现功能：
    训练聊天机器人。
'''
from chatterbot import ChatBot
from chatterbot.trainers import ChatterBotCorpusTrainer

# 创建聊天机器人
bot = ChatBot('MyBot')

# 创建一个基于语料库的训练器
trainer = ChatterBotCorpusTrainer(bot)

# 使用英文语料库进行训练
trainer.train('chatterbot.corpus.english')

# 使用中文语料库进行训练
trainer.train('chatterbot.corpus.chinese')

# 在命令行中与机器人进行聊天
while True:
    try:
        user_input = input()
        response = bot.get_response(user_input)
        print(response)

    # 如果输入“退出”，则结束聊天
    except (KeyboardInterrupt, EOFError, SystemExit):
        break

Parse :

First create a chatbot object named Mybot
Second, train the bot using the ChatterBotCorpusTrainer
- Use the chatterbot.corpus.english corpus for training, including: Chinese, English, or use my own training data
Finally, through the loop, continuously receive the user's input, and use the bot.get_response() method to get the robot's reply, and then print it out.

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3. Summary

Seeing this, today's sharing is almost over.
Today's main thing is a simple demo sharing, and no more interactive logic and functions have been added.
In the later stage, Xiaoyu will improve the interaction logic and functions for this part.

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Python3, 10 lines of code, training a chat robot, we can also make the robot speak multiple languages.

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