Neuraxio / Sentiment-Analysis-AutoML

Sentiment Analysis AutoML

Usage

1. Create a dataset.csv file under a data subolder such as ./data/dataset.csv.
2. Install requirements: pip3 install -r requirements.txt
3. Run python3 1_optimize.py to launch AutoML. The best model will be saved under the .cache/ folder (folder will be created if absent as default).
4. Run python3 2_serve_main.py to load the cached model and serve predictions. You could for example build a REST API in this file to serve predictions over the web.

Format of the dataset

Your ./data/dataset.csv file needs to look like that:

0,I like potatoes
0,I do really like bacon11!!1!!
1,No, I don't like potatoes
1,Nope.
0,This is awesome, I want more of this, there are many commas in this sentence and I don't care.
2,This 2nd sentiment is probably nostalgy. It is what you want it to be maybe.
3,You can even have more sentiments: just change the number at the beginning.
3,And be sure you have enough data for each sentiment.

The numbers are what you want them to mean: as long as the label is a number starting from zero. For example, a zero could mean "happy", a one could mean "mad", a two could mean "nostalgy" and a 3 could mean something else. You can have as many numbers as you want. The strings in the CSV file must not be escaped (e.g.: preferably don't use " nor ' characters in the CSV).

License

This project is published under the MIT License (MIT).

Copyright (c) 2018 Artifici online services inc.

Coded by Guillaume Chevalier at Neuraxio Inc.