Display the likelihood that a sample of text was generated by OpenAI's GPT-2 model.

Latest Version

Version

3.0.2

Update

November 21, 2019

Size

708KiB

Developer

GPTrue or False Extension

OpenAI's recently released GPT-2 model has revealed itself to be capable of generating incredibly human-like text.

With the rampant spread of fake news and reviews in today's world, such tools may pose a threat to the quality of the information found on the internet.

Luckily, OpenAI also released a detector which is designed to detect whether a given portion of text has been generated by GPT-2 or not.

This extension brings the detector to your browser via a simple browser extension. Simply select a portion of text (at least 50 words) and the extension will determine and display the probability of whether the selected text was generated by GPT-2 or not.

Some notes:

- The detector itself does not run in your browser. The extension makes HTTP requests to https://huggingface.co/openai-detector where the detector is publicly hosted and processes the response, displaying the results in your browser.
- Results should be taken with a grain of salt. The detector is designed specifically to work with GPT-2 generated text. Using a different model or finetuning GPT-2 could be enough to avoid detection. In general, the detector is imperfect. Human-generated text may be marked as GPT-2 generated, and vice-versa.

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "GPTrue or False", "version": "3.0.2", "description": "Display the likelihood that a sample of text was generated by OpenAI's GPT-2 model.", "icons": { "16": "./images/icon/16.png", "32": "./images/icon/32.png", "64": "./images/icon/64.png", "128": "./images/icon/128.png" }, "author": "Giulio Starace", "permissions": [ "https://huggingface.co/*", "activeTab" ], "browser_action": { "browser_style": true, "default_icon": { "16": "./images/icon/16.png", "32": "./images/icon/32.png", "64": "./images/icon/64.png", "128": "./images/icon/128.png" }, "default_popup": "popup/index.html", "default_title": "GPTrue or False" }, "background": { "scripts": [ "./libraries/browser-polyfill.min.js", "./background/background.js" ] }}

Download CRX(708KiB)

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User reviews

Jean Mayer (ID: 000000ca27710912) Voted 1 ★ - Updated 12/19/2022 Cool idea but it doesn't recognize the selected text. I'll try to do something similar.

name surname (ID: 0000004b3f6cd352) Voted 5 ★ - Updated 09/03/2022 Works like a charm.

Diana Hoskins (ID: 0000001bc3169947) Voted 1 ★ - Updated 06/11/2022 It doesn't work. Extension does not recognize when the text is selected.

Edmund Osborne (ID: 000000704251fa87) Voted 1 ★ - Updated 05/12/2022 Utterly useless and broken. Attempting to select text makes the extension's UI popup disappear.

Ajna R (ID: 00000036973e6d4f) Voted 1 ★ - Updated 09/30/2021 I haven't yet found a webpage where it knows I've selected words. Very cool idea, but doesn't work (at least with the latest version of Chrome)

Get source code (.Zip)

Drop .crx file here or click
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GPTrue or False