Line's Chatbot Implementation with several NLP features

Project Description

This project is an attempt to understand and implement a Line's Chatbot
The following functionalities were made:

• GPT2-chitchat >(https://github.com/yangjianxin1/GPT2-chitchat)
• meena-chatbot >(https://github.com/frankplus/meena-chatbot)
• Txt2Img generation > DeepAI's API (https://deepai.org/machine-learning-model/text2img)
• Deep_dream image generation>DeepAI's API (https://api.deepai.org/api/deepdream)
• Image Captioning >DeepAI's API (https://api.deepai.org/api/neuraltalk)

Running Environment

• python3.6.13
• transformers3.5.0
• torch1.3.0, torchvision0.4.1
• tensorflow1.15.5, tensorflow-datasets3.2.1, tensor2tensor
• flask, line-bot-sdk
• langdetect

Structure of Directory

• app.py: LineBot server
• Flex.pickle: flex message
• ch_chatbot: The model used for Chinese chitchat
• meena: The model used for English chitchat

Demonstration

• Overview of the flex messege
  
• Txt2Img generation
  
• Deep_dream image generation
  
• Image Captioning
  
• Chinese/English Chitchat:
  

Future Work

Reference

• GPT2-chitchat
• meena-chatbot
• line-bot-sdk-python