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Sebastian Paez

@jspaezp.bsky.social
128 followers 161 following 25 posts

Data scientist @ Talus Bio. Kind of into data, proteomics, open source and biology.

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Reposted by Sebastian Paez
Yasset Perez-Riverol @ypriverol.bsky.social · 18/06/2025
🚨 Has PRIDE helped your research? Take 15 mins to tell funders why open data matters! 📊 Fill out the EMBL-EBI 2025 survey 👉 www.surveymonkey.com/r/QGFMBH8?ch... Your feedback helps keep PRIDE open, FAIR & impactful. 🙏 Please share! #FAIR #OpenData #Proteomics #MassSpectrometry #PRIDE
lnkd.in
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Reposted by Sebastian Paez
Lindsay K Pino @lindsaykpino.com · 21/02/2025
On our way to #USHUPO25! Poor @jspaezp.bsky.social spending a crosscountry flight sitting between not-on-bluesky-Andrea and me 😂 🙏
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Reposted by Sebastian Paez
Charlie Marsh @crmarsh.com · 29/01/2025
We’re building a new static type checker for Python, from scratch, in Rust. From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
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Reposted by Sebastian Paez
Ellie Huxtable @ellie.wtf · 27/01/2025
we've been working hard on addressing early beta feedback for Atuin Desktop in the past week - dark mode (y'all kept asking) - improved collaboration UX - custom terminal fonts - fixed several sync & performance issues
A screenshot of Atuin Desktop
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Reposted by Sebastian Paez
Matt Foster @mattwfoster.bsky.social · 18/01/2025
Anyone recommend a cheapish reader for scanning 2d barcodes? Best if it could scan an entire plate of Matrix tubes. Also looking at used/refurbished options specific for these or similar plates, if there’s anything that is highly recommended.
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Reposted by Sebastian Paez
Brett Phinney @ucdproteomics.bsky.social · 22/01/2025
@michaellazear.bsky.social & @jspaezp.bsky.social I'm Running Sage on a dual Epyc 128 thread box w/ 2TB memory (I think) . Searching 19 ddaPASF files directly with built in timsRUST!! Dang this is screaming fast !!
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Reposted by Sebastian Paez
Jeremy Howard @howard.fm · 02/12/2024
I used a few starter packs to help connect with my communities, but after a couple of weeks I noticed nearly all the posts I'm interested in are from folks that follow me back. So I created an nb to unfollow non-mutual follows. Code in alt text, or here: colab.research.google.com/drive/1V7QjZ...
# Remove bsky non-mutual follows

from fastcore.utils import *
from fastcore.xtras import *
from atproto import Client
from fastprogress.fastprogress import master_bar, progress_bar

cli = Client()
pv = cli.login('youruser', 'yourpass')
did = pv.did

pv.posts_count,pv.followers_count,pv.follows_count

def at_paged(did, meth):
    "Return all pages of results from some method"
    resp = None
    while True:
        resp = meth(did, cursor=resp.cursor if resp else None)
        yield resp
        if not resp.cursor: return

posts = L(at_paged(did, cli.get_author_feed)).attrgot('feed').concat()

posts[-2].post.record

fws = L(at_paged(did, cli.get_follows))

frs = L(at_paged(did, cli.get_followers))

following = fws.attrgot('follows').concat()
followers = frs.attrgot('followers').concat()

len(following),len(followers)

to_unfollow = set(following.attrgot('did')) - set(followers.attrgot('did'))
len(to_unfollow)

followd = {o.did:o.viewer.following for o in following}

for fdid in progress_bar(to_unfollow):
    try: cli.unfollow(followd[fdid])
    except Exception as e: print(f"Could not unfollow {fdid}: {e}")
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Sebastian Paez @jspaezp.bsky.social · 02/12/2024
Gentle reminder that 2024 advent of code is up (yes I am a nerd and you can be one as well <3)! Daily programming puzzles at Advent of Code #AdventOfCode adventofcode.com
adventofcode.com
Advent of Code 2024
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Reposted by Sebastian Paez
Andy Moore @aaandmoore.bsky.social · 18/11/2024
This is a movie of actin filaments in a cultured cell. I like watching it and I hope you do to.
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Reposted by Sebastian Paez
Purdue Chemistry @purduechemistry.bsky.social · 25/11/2024
Congrats to Professor Graham Cooks who just surpassed 100,000 citations and hit the 150 h-index! More photos and story: www.chem.purdue.edu/media/news/2...
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Reposted by Sebastian Paez
Sebastian Raschka (rasbt) @rasbt.bsky.social · 20/11/2024
The Llama 3.2 1B and 3B models are my favorite LLMs -- small but very capable. If you want to understand how the architectures look like under the hood, I implemented them from scratch (one of the best ways to learn): github.com/rasbt/LLMs-f...
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Reposted by Sebastian Paez
Yasset Perez-Riverol @ypriverol.bsky.social · 13/11/2024
@pride-ebi.bsky.social is now here. Now you can delete your X account if you are in proteomics.
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Reposted by Sebastian Paez
Alejandro Brenes @ajbrenes.com · 10/11/2024
#teamMassSpec here is a starting pack in case you just moved over, or in case you've been absent for a while. This is #proteomics or #massspec related. The pack is not comprehensive but it's a start. go.bsky.app/HH7kqEh
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Reposted by Sebastian Paez
Alex Rubinsteyn @alexr.bsky.social · 21/11/2023
np.random.rand is all you need (to publish well stratified survival curves in NEJM) Works best if random features are sparse and you have more features than samples (requires "supervised" feature selection on full dataset)
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Reposted by Sebastian Paez
Yasset Perez-Riverol @ypriverol.bsky.social · 02/11/2023
This is Big for #quantms team. Let me explain some of the big improvements: - Sage integration thanks to @michaellazear.bsky.social - Bruker and library based DIA support thanks to @jspaezp.bsky.social - Major improvements in LFQ pipeline and pmultiqc reports. - Lot of bugs fixed from version 1.1.1.
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Reposted by Sebastian Paez
The Black Women in Computational Biology Network @blkwomencompbio.bsky.social · 23/10/2023
Hi there! We're on a mission to capture >= 100 responses from computational biologists in our first CompBio Perspectives Survey. It takes just ~2 minutes to complete and you can find here: forms.gle/D8h9FyJ1eX6Y... Feel free to also pass along to others in your network.
forms.gle
CompBio Perspectives Survey
WHAT IS THIS SURVEY? We're on a mission to learn from at least 100 computational biologists' professional experiences. This is a brief survey The Black Women in Computational Biology Network (BWCB) i...
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