Joined March 2021
- Tweets 6,239
- Following 57
- Followers 195
- Likes 11,198
1,233 Photos and videos
PathAI #MachineLearning engineers have
recently published new #AI findings for mechanistic interpretability of PLUTO, a pathology #foundationmodel. Using sparse autoencoders (SAEs), we uncovered biologically meaningful and interpretable features. 🧵
arxiv.org/html/2407.10785v2
4
5
10
1,950
Andy Beck | PathAI retweeted
28 Jan 2025
Chart Request Day!
Which #altcoin would you like me to chart? 📊
I'll choose 3 in the coming days!
235
37
250
38,333
Andy Beck | PathAI retweeted
22 Jan 2025
The presentation is done, but #GalaxyUnpacked is far from over.
Curious about what’s next? Follow this thread for real-time updates and let us know which #GalaxyS25 Series features you’re most hyped for 👇 #GalaxyAI
Psst... you might catch your fav influencers in action!
1,107
1,031
9,729
85,109,783
Amir Khan fled UK home to live in 'much safer' country after terrifying gunpoint robbery gbnews.com/sport/boxing/amir…
16
14
66
21,189
Monosemantic representations
- Single SAE dimensions correlate with counts of single cell types. For example, SAE-1736 represents plasma cell abundance exclusively
- The findings generalized to:
✅ Out-of-domain datasets (CPTAC)
✅ Different stains (H&E, IHC)
✅ Various scanners
4
3
1,173
🔍 Interpretable concepts found using SAE
- SAE trained on PLUTO embeddings disentangled polysemantic features. Single dimensions captured distinct concepts:
✅ Cell types (e.g., cancer cells, red blood cells)
✅Geometric features (e.g. edge of tissue)
✅ Artifacts (surgical ink)
2
642
‘They don’t want to go digging because they know they’ll find dirt!’
@JoshxHowie, @JojoSutherland and @NickDixonComic react to Labour’s vote against a national inquiry on grooming gangs.
📺 Freeview 236, Sky 512, Virgin 604
🔒 Become a GB News Member: gbnews.com/support
9
10
66
9,123
‘They don’t want to go digging because they know they’ll find dirt!’
@JoshxHowie, @JojoSutherland and @NickDixonComic react to Labour’s vote against a national inquiry on grooming gangs.
📺 Freeview 236, Sky 512, Virgin 604
🔒 Become a GB News Member: gbnews.com/support
15
26
127
9,849
Andy Beck | PathAI retweeted
9 Jan 2025
🚨UPDATE: BACKPACK REVEALS ACQUISITION OF FTX EU ASSETS COMPLETED IN JUNE 2024, WITH CYSEC APPROVAL IN DECEMBER, IN A RECENT PRESS RELEASE
9 Jan 2025
🚨JUST IN: FTX SAYS BANKRUPTCY COURT HAS NOT APPROVED BACKPACK EXCHANGE’S PURCHASE OF FTX EU
3
4
14
15,642
Andy Beck | PathAI retweeted
9 Jan 2025
30
4
13
4,531
James Woods, 77, breaks down in tears as he shares 8-year-old niece's heartbreaking plea amid California wildfires
gbnews.com/celebrity/james-w…
9
5
47
10,080
Hollywood Boulevard evacuated as at least five people dead in raging wildfires engulfing LA
gbnews.com/news/us/californi…
7
9
21
8,930
Andy Beck | PathAI retweeted
9 Jan 2025
Nigeria's SEC Director-General Emotimi Agama warns that some virtual asset service providers don't meet regulatory requirements. The SEC will provide clarity to assist with registration, but expects transparency and accountability.
📈 Nigeria has one of the largest crypto markets globally, but lacks specific laws and regulations . The goal is to create a well-regulated market that protects investors and promotes innovation.
👀 What do you think is key to achieving this goal? Share your thoughts!
53
17
48
14,241
Andy Beck | PathAI retweeted
9 Jan 2025
That's it for today.
And remember, nothing in this thread is financial advice; all my content is for educational purposes only!
If you like this thread 🧵, hit that like ❤️ button and repost the first message!
3
2
7
3,126
Andy Beck | PathAI retweeted
9 Jan 2025
If you are looking to start trading crypto, make sure you check out the new wallet from @OKX - @OKXDutch
It delivers a powerful suite of trading and account tools to manage all your digital assets. All you need is just this one wallet!
okx.com/web3
6
2
8
3,338
Andy Beck | PathAI retweeted
9 Jan 2025
$BTC / $USDT - TA OTD 📊 - In partnership with @OKX
The US DOJ plans to sell $6.5 billion in $BTC seized from Silk Road.
Is it time to really worry, or is this just local FUD and a good opportunity to buy the fear?
Well, follow me to find out!
👇
26
12
364
52,224
Hundreds of farmers descend on Oxford and drown out Steve Reed's speech in cacophony of noise as Labour minister slammed for 'not listening'
gbnews.com/news/farmer-warni…
19
69
263
11,165
Sir Cliff Richard, 84, makes feelings clear on ageing musicians' comebacks as he details retirement plan
gbnews.com/celebrity/cliff-r…
6
1
9
9,284