The bot is outdated and not maintained anymore

Site bot

A site bot build using rasa-nlu.

Setup

if you are using Ubuntu pip install -r requirements.txt
If you are using windows machine pip install -r requirements.txt The above command will fail for few packages like mitie. So you have to install the following pip install numpy,scipy,sklearn,spacy If you have error while downloading any of these packages download whl files from http://www.lfd.uci.edu/~gohlke/pythonlibs/
You will have two parts in this projects
1. AI-Engine
The AI Engine part takes care of Natural language understanding It is built using a open source NLU agent called rasa-nlu
1. Bot application
The bot application is a flask application that has a Client(Simple UI chat interface), a backend that fetches event details pydelhi conference website
Initially you need to train your bot to do that you need two json files config and 'training_data'.
To train your model you can use either 'spacy' or 'mitie' algorithm. For my application I am using spacy.

If you are using mitie you should download a .dat file from https://github.com/mit-nlp/MITIE/releases/download/v0.4/MITIE-models-v0.2.tar.bz2

If you're using spacy run the following before training
```
python -m spacy download en_core_web_md
python -m spacy link en_core_web_md en
```

To train your ML model run. The training will take some time.

python -m rasa_nlu.train -c AI-engine/config_spacy.json --data AI-engine/data/sitebot-data.json

Once the training is done you will have a models folder created with a timestamp
Now you have to host this model for your bot application to use

python -m rasa_nlu.server -c AI-engine/config_spacy.json --path ./models/nlu/
Now that we have the AI-Engine up and running.Let's setup the knowledge base for the bot run extract.py under bot_applications

python bot-applicaiton/extract.py You will have a sqlite app.db created
To run the application run

python app.py