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Show HN: Factifi – Real-Time Fact-Checking Content(chromewebstore.google.com)

8 points·by umittal10·12 mesi fa·22 comments
chromewebstore.google.com
Show HN: Factifi – Real-Time Fact-Checking Content

https://chromewebstore.google.com/detail/factifi-ai-powered-real-t/ancncpgncdaicilplhhenaonpljlfmll

Hi HN — we built Factifi, a Chrome extension that does instant fact-checking on anything you’re reading or watching. Please keep in mind, this is just an MVP and will be buggy and fail.

We were constantly pausing podcasts and Substack posts to ask, “Wait, is that actually true?”. After too many 30-minute Google rabbit holes, we decided to automate the work.

What it does

• Extracts claims from articles, blogs, YouTube videos (and even images) • Assigns a verdict + confidence score using live web search, a 200 M-paper research index, and a few proprietary datasets • Flags likely deepfakes and manipulated images • Runs entirely in your browser — only the claim snippets leave your machine for scoring

Status

• Free during early access (no wait-list) • Read more here (factifi.me/blog)

Looking for feedback on

• Accuracy thresholds (where should we draw “unverified” vs. “false”?) • UX friction — what feels clunky? • Ideas for new features

Happy to answer anything in the comments—thanks for taking a look!

24 comments

defrost·12 mesi fa
What does it conclude about the full and complete comment histories of these three accounts?

* https://news.ycombinator.com/threads?id=ka2429

* https://news.ycombinator.com/threads?id=shrishti12

* https://news.ycombinator.com/threads?id=AddySmith2410

Is there are word to describe that behaviour?
umittal10·12 mesi fa
Thanks for proving our point for us. People will do whatever they want. Some of us are smart enough to check the truth, but most of us are not. There’s a need for fact checking and hopefully, people can come to a consensus on that.
Klonoar·12 mesi fa
Can you expand more on what "proprietary datasets" means...? Where are the research papers pulled from?

Edit: it's also immediately obvious the number of brand new accounts that are engaging in the comments here with generic comments.
umittal10·12 mesi fa
Okay, firstly you we use SEC and a few other datasets from Google and similar datasets. We filter them based on credibility. The research papers are pulled from a corpus called Semantic Scholar which is pretty high quality. We also do ArXiv and PubMed.
ka2429·12 mesi fa
Ferrari is losing coz of its strategy. Please fact check it
umittal·12 mesi fa
Sorry. They’re just ass.
vstar2000·12 mesi fa
Can users see why a claim was marked true/false — like a list of top supporting sources?
slater·12 mesi fa
Can it also check "Show HN" posts with suspicious amounts of simple replies made by suspiciously-new user accounts?
umittal10·12 mesi fa
lol we’re trying to prove that the internet is biased.
slater·12 mesi fa
Astro-turfing your own Show HN post is not the way to go about it.
wredcoll·12 mesi fa
Biased towards what is the far more important question
umittal10·12 mesi fa
Biased towards whatever the hell someone wants to portray. Truth is no longer displayed, what’s displayed is only what you want. HN is one of the better platforms and so you can tell. What about the others where bots dominate?
wredcoll·12 mesi fa
I'd like it to be biased towards objective facts and not hurting people, how about that?
nonhaver·12 mesi fa
ah man they got us. we thought it was spam when it was a social experiment all along. now look whos got egg on their face.
AddySmith2410·12 mesi fa
Sounds interesting, can you tell me more about the claim generation?.
umittal·12 mesi fa
We use some peer reviewed methods to identify questionable claims.
mattwashere·12 mesi fa
How is your model able to identify deepfaked images??
aan85·12 mesi fa
How long does it take for a claim to be verified?
shrishti12·12 mesi fa
Can it fact check articles, posts etc?
umittal·12 mesi fa
Yes. Please install. You can see it!
yerbamatte911·12 mesi fa
This is cool! Unique idea
ab2345·12 mesi fa
Can it be integrated with social media platforms? Since that is where most misinformation is circulated
MansNotHot·12 mesi fa
[deleted]·12 mesi fa