tomasonjo / neogpt-explorer

Knowledge-graph based chatbot using GPT3 and Neo4j

NeoGPT-Explorer

Find more information at: https://medium.com/neo4j/knowledge-graph-based-chatbot-with-gpt-3-and-neo4j-c4ebbd325ed

Run the following commands to start the services:

1. Create an .env file and input your OPENAI API KEY as shown in env.example

2. Start docker services

docker-compose up

3. On the first run, you need to seed the database with the following command

sh seed_database.sh

If you are using Windows, you can also execute the notebooks/Import.ipynb notebook for initial import

4. Open localhost:8501 in your browser

Example questions

What are the latest news?

What are the latest news about Apple?

What are the latest news about COVID-19?

What are the latest news about education?

Who was mentioned in a positive light lately?

Most mentioned people in the last 100 articles?

What are the latest facts?

What do you know about Andrew Macintosh?

Where does Ian Chubb work?

What are most mentioned people in sports?

Data

Testing dataset consists of 1000 latest articles from Kaggle repository: https://www.kaggle.com/datasets/adityakharosekar2/guardian-news-articles

Preprocessing

The information extraction pipeline was executed with Diffbot API: See notebooks/Preprocess.ipynb.

Feedback

Please create an issue if you have any feedback!

neogpt-explorer's Issues

Failed to execute docker compose script

"no module name altair.vegalite.v4" is showing up again and again

graphdatascience

when i install database it shows not graphdatascience, and i cannot pip install that

$  sh seed_database.sh
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
ERROR: Could not find a version that satisfies the requirement graphdatascience (from versions: none)
ERROR: No matching distribution found for graphdatascience
WARNING: You are using pip version 20.2.3; however, version 20.3.4 is available.
You should consider upgrading via the '/usr/bin/python2 -m pip install --upgrade pip' command.
Traceback (most recent call last):

# pip install graphdatascience
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
ERROR: Could not find a version that satisfies the requirement graphdatascience (from versions: none)
ERROR: No matching distribution found for graphdatascience
WARNING: You are using pip version 20.2.3; however, version 20.3.4 is available.
You should consider upgrading via the '/usr/bin/python2 -m pip install --upgrade pip' command.

graphdatascience.error.unable_to_connect.UnableToConnectError

When running import.py I encounter:

raise UnableToConnectError(e)
graphdatascience.error.unable_to_connect.UnableToConnectError: {code: Neo.ClientError.Security.Unauthorized} {message: The client is unauthorized due to authentication failure.}

I tried changing

user = "neo4j"
password = "pleaseletmein"

to my Neo4j credentials, which did not help. Should I adjust anything else in the params here?

Thanks for your response!

graphdatascience and neo4j on Apple M1 does not work

Running the example and adding platform: linux/amd64 to docker compose gives Error: No jar URL found for version '5.4.0' in versions.json from 'https://graphdatascience.ninja/versions.json' on Apple M1 pro.

Failed to execute script docker-compose

Not sure why Docker's output message isn't clearer, but if you see the following:

docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))
[28430] Failed to execute script docker-compose

It's because Docker on your system isn't running. Start/restart it and you should be good to go. If you don't already have installed, see Docker's official docs