Feb 09, 2023 09:00:00

``GraphGPT'' that creates a knowledge graph of connections between people and proper nouns from sentences input by AI appears

Varun Shenoy , a researcher at Stanford University, has developed an AI ' GraphGPT ' that creates a knowledge graph of the connections between people and proper nouns contained in input sentences. GraphGPT uses GPT-3 , a natural language processing model developed by OpenAI, and converts unstructured natural language into graphs.

GraphGPT
https://graphgpt.vercel.app/

GitHub - varunshenoy/GraphGPT: Extrapolating knowledge graphs from unstructured text using GPT-3
https://github.com/varunshenoy/GraphGPT

Can LLMs extract knowledge graphs from unstructured text?

Introducing GraphGPT!

Pass in any text (summary of a movie, passage from Wikipedia, etc.) to generate a visualization of entities and their relationships.

A quick example: pic.twitter.com/em9nrHRVQc

— Varun Shenoy (@varunshenoy_) January 31, 2023

GraphGPT is published on GitHub as an open source project, and can be set up and used by individuals who have an OpenAI API key. It's easy to use, enter a sentence such as 'Jerry, Kramer, Elaine, and George are friends.' and click 'Generate'.

Then, a knowledge graph in which personal names such as 'Jerry', 'Kramer', 'Elaine' and 'George' appearing in the sentences are connected with the word 'friend' was generated in the lower form.

Then enter 'Newman is Jerry's enemy. He lives in the same building as Jerry and Kramer.' ”.

In addition to adding the item 'Newman' to the existing knowledge graph, relationships such as 'enemy' and 'neighbor' have also been added.

You can also drag items in the Knowledge Graph to make them easier to see.

Furthermore, enter 'Make Jerry light green and rest light blue.' (Jerry in light green, rest in light blue) and click 'Generate'.

Then the knowledge graph was color-coded as instructed, making it even easier to see.

Also, GraphGPT can be used from

a browser if you have an OpenAI API key. To get the OpenAI API key, click 'GET STARTED' from the official page on OpenAI's API .

OpenAI API accounts can be created using email addresses, Microsoft accounts, Google accounts, etc. Enter your email address this time and click 'Continue'.

You will be prompted to enter a password, so enter a password of 8 characters or more and click 'Continue'.

An email will be sent from OpenAI to the address you entered, so click 'Verify email address'.

Click 'Verify you are human' on the page that opens.

Enter your name and affiliation (optional) and click “Continue”.

Since SMS authentication is required for the first time, enter the country/region and phone number and click 'Send code'.

Enter the verification code sent by SMS.

Next, you will be asked about the use of the OpenAI API, so select the one that applies.

If there is no problem, the dashboard with 'Welcome to OpenAI' will open.

To check the API key, click the account icon at the top right of the screen and click 'View API keys'.

Click 'Create new secret key'.

Then you can get the OpenAI API key. For security reasons, this API key will only be displayed once, so don't forget to copy and save it.

You can generate a knowledge graph by opening

the browser version of GraphGPT and entering a sentence and an API key.