NLP - entities, sentiment, syntax

Extract entities, sentiment, syntax analyses from given text content using google nlp api

Prerequisites

What things you need to install the software and how to install them

python 2.7
virtualenv==15.1.0
google-api-python-client==1.6.6

Installing

Install python virutalenv package

pip install -U virtualenv

Create seperate python virutal environment and install dependancey pacakges

git clone https://github.com/manojnuk50/nlp_client.git
cd nlp_client
virtualenv venv
activate venv/bin/activate
pip install -e .

Linux/Mac:

virtualenv venv
. venv/bin/activate
pip install -e .

Windows:

python -m virtualenv venv
activate venv/Scripts/activate
python -m pip install -e .

-h command will return the help content which contains all the available options

nlp_client -h

End with an example of getting some data out of the system or using it for a little demo

Available option

  -h, --help            show this help message and exit
  -v, --version         show program's version number and exit
  -en, --enities        Provide text content for NLP extraction
  -ca, --catagories     Provide text content for NLP extraction
  -sy, --syntax         Provide text content for NLP extraction
  -se, --sentiment      Provide text content for NLP extraction
  -t TEXT, --text TEXT  Provide text content for NLP extraction
  -tf TEXT, --text-file TEXT
                        Provide text content for NLP extraction
  -sf SERVICE_ACCOUNT_PATH, --service-account-file-path SERVICE_ACCOUNT_PATH
                        provide valid path of service account json file

Entity Extraction

Pass text content or text content file

nlp_client --entities -t "hello world"

nlp_client --entities -tf sample-content.txt

Syntax Extraction

if your query is quite long, you can save it to text file and pass the path of it

nlp_client --syntax -t "hello world" -sf /path/service_acc.json

Sentiment Extraction

In default it will substitute current date into template fields. but if you want to change the date value you can pass manually using start date parameter

nlp_client --sentiment -t "hello world" -sf /path/service_acc.json