Victor Geislinger
@victorsvector.com
Combination of machine learning engineer / data scientist and teacher (depending on what hat I'm wearing that day)
Focusing on ML/AI @Google
(obligatory 'opinions are my own')
github.com/MrGeislinger
Focusing on ML/AI @Google
(obligatory 'opinions are my own')
github.com/MrGeislinger
Pinned
Victor Geislinger
@victorsvector.com
· Oct 28
MrGeislinger - Overview
Combination of machine learning engineer / data scientist and teacher (depending on what hat I'm wearing that day) - MrGeislinger
GitHub.com
Hi! I'm Victor!
Here's a quick intro :D
These days I focus on ML/AI at Google but have been a teacher, data scientist MLE, etc.
I try to be genuine & positive so when I leave this world it's in a better state than I found it
You can likely find my other online presences on GitHub.com/MrGeislinger
Here's a quick intro :D
These days I focus on ML/AI at Google but have been a teacher, data scientist MLE, etc.
I try to be genuine & positive so when I leave this world it's in a better state than I found it
You can likely find my other online presences on GitHub.com/MrGeislinger
this is the way to end Christmas day
♥️✨🧛
♥️✨🧛
December 26, 2025 at 4:57 AM
this is the way to end Christmas day
♥️✨🧛
♥️✨🧛
Thank you Santa, been needing something to replace my home flip flops
♥️🎅
♥️🎅
December 25, 2025 at 5:38 PM
Thank you Santa, been needing something to replace my home flip flops
♥️🎅
♥️🎅
Reposted by Victor Geislinger
December 25, 2025 at 3:57 PM
Reposted by Victor Geislinger
The full spiked 60 Minutes CECOT package, clean & subtitled. 1/5
December 23, 2025 at 1:28 AM
The full spiked 60 Minutes CECOT package, clean & subtitled. 1/5
Have one more work day this year so naturally trying to plan out some final reads for this year
Basically comes down to these themes:
* linguistics & language
* living life 'better'
* animals
* AI/tech madness
* Twilight saga extras
(stack's already 12 books deep so won't finish them all in 2025)
Basically comes down to these themes:
* linguistics & language
* living life 'better'
* animals
* AI/tech madness
* Twilight saga extras
(stack's already 12 books deep so won't finish them all in 2025)
December 23, 2025 at 4:29 AM
Have one more work day this year so naturally trying to plan out some final reads for this year
Basically comes down to these themes:
* linguistics & language
* living life 'better'
* animals
* AI/tech madness
* Twilight saga extras
(stack's already 12 books deep so won't finish them all in 2025)
Basically comes down to these themes:
* linguistics & language
* living life 'better'
* animals
* AI/tech madness
* Twilight saga extras
(stack's already 12 books deep so won't finish them all in 2025)
Reposted by Victor Geislinger
If you're looking for the 60 minutes piece on CECOT that Bari Weiss canned to protect the President, you can find it here: archive.org/details/60-m...
60 Minutes Inside CECOT : Free Download, Borrow, and Streaming : Internet Archive
Full video of the 60 Minutes Inside CECOT episode that CBS pulled.
archive.org
December 23, 2025 at 4:02 AM
If you're looking for the 60 minutes piece on CECOT that Bari Weiss canned to protect the President, you can find it here: archive.org/details/60-m...
Hands down the Muppet's version of A Christmas Carol is the best season's movie. But have you heard this reading of the movie?
So well-done! My 5yr old twins are digging it while we chill out for 30min
youtu.be/w2oD4HpDIwo
(Only thing missing are them songs— it's Marley & Marley... ⛓️ooOooOoo⛓️)
So well-done! My 5yr old twins are digging it while we chill out for 30min
youtu.be/w2oD4HpDIwo
(Only thing missing are them songs— it's Marley & Marley... ⛓️ooOooOoo⛓️)
December 20, 2025 at 6:49 PM
Hands down the Muppet's version of A Christmas Carol is the best season's movie. But have you heard this reading of the movie?
So well-done! My 5yr old twins are digging it while we chill out for 30min
youtu.be/w2oD4HpDIwo
(Only thing missing are them songs— it's Marley & Marley... ⛓️ooOooOoo⛓️)
So well-done! My 5yr old twins are digging it while we chill out for 30min
youtu.be/w2oD4HpDIwo
(Only thing missing are them songs— it's Marley & Marley... ⛓️ooOooOoo⛓️)
The exclusive vs inclusive 'or'
You realize that after a while that your logic/math interpretation of it almost always being 'inclusive or' overrides the typical English 'exclusive or' interpretation
This message was 100% written by a software developer who's used to thinking in logic tables
You realize that after a while that your logic/math interpretation of it almost always being 'inclusive or' overrides the typical English 'exclusive or' interpretation
This message was 100% written by a software developer who's used to thinking in logic tables
Truly unhinged question format from a bank with tens of millions of customers.
December 18, 2025 at 2:50 PM
The exclusive vs inclusive 'or'
You realize that after a while that your logic/math interpretation of it almost always being 'inclusive or' overrides the typical English 'exclusive or' interpretation
This message was 100% written by a software developer who's used to thinking in logic tables
You realize that after a while that your logic/math interpretation of it almost always being 'inclusive or' overrides the typical English 'exclusive or' interpretation
This message was 100% written by a software developer who's used to thinking in logic tables
Reposted by Victor Geislinger
(Thread poll, like the reply that corresponds to your response.)
AI _____ and that makes me _____.
AI _____ and that makes me _____.
December 18, 2025 at 12:27 AM
(Thread poll, like the reply that corresponds to your response.)
AI _____ and that makes me _____.
AI _____ and that makes me _____.
Reposted by Victor Geislinger
If you work in tech and frequent some place — a restaurant, bar, cafe, etc — tip well. You can afford it and it can make someone’s entire year, let alone their day.
December 18, 2025 at 2:56 AM
If you work in tech and frequent some place — a restaurant, bar, cafe, etc — tip well. You can afford it and it can make someone’s entire year, let alone their day.
Opening up for the first time Factorio Space Age a friend gifted me at the airport definitely has a particular kind of vibe
December 4, 2025 at 2:01 PM
Opening up for the first time Factorio Space Age a friend gifted me at the airport definitely has a particular kind of vibe
Happy World Linguistics Day from the Bay Area (California, US)!
(But if I'm currently on vacation in Chico, CA / Sacramento, CA do I count where I am or where I live??)
(But if I'm currently on vacation in Chico, CA / Sacramento, CA do I count where I am or where I live??)
Happy World Linguistics Day from Montreal, Canada!
(I wonder how many different places we can get world linguistics day wishes from this year!)
(I wonder how many different places we can get world linguistics day wishes from this year!)
Happy World Linguistics Day from Melbourne, Australia!
November 26, 2025 at 3:16 PM
Happy World Linguistics Day from the Bay Area (California, US)!
(But if I'm currently on vacation in Chico, CA / Sacramento, CA do I count where I am or where I live??)
(But if I'm currently on vacation in Chico, CA / Sacramento, CA do I count where I am or where I live??)
spotted some wild hyperbolic paraboloids
November 25, 2025 at 11:43 PM
spotted some wild hyperbolic paraboloids
Even on vacation at the Sac Zoo, I can't escape my Python work
November 25, 2025 at 9:32 PM
Even on vacation at the Sac Zoo, I can't escape my Python work
Last night I was playing with networking on my home intranet so my new headless machine connected together directly w/ ethernet to my server
It's not really that impressive or important to anyone here, but I was all giddy getting it to work as expected :D
(Felt like a linux god for a hot moment!)
It's not really that impressive or important to anyone here, but I was all giddy getting it to work as expected :D
(Felt like a linux god for a hot moment!)
November 25, 2025 at 4:26 PM
Last night I was playing with networking on my home intranet so my new headless machine connected together directly w/ ethernet to my server
It's not really that impressive or important to anyone here, but I was all giddy getting it to work as expected :D
(Felt like a linux god for a hot moment!)
It's not really that impressive or important to anyone here, but I was all giddy getting it to work as expected :D
(Felt like a linux god for a hot moment!)
hey #data people, read this quick post on survivorship bias & how to actually identify & work with it (with the power of math!!)
(adding the classic image since i'm shameless unlike Randy & their guest)
(adding the classic image since i'm shameless unlike Randy & their guest)
November 25, 2025 at 4:17 PM
hey #data people, read this quick post on survivorship bias & how to actually identify & work with it (with the power of math!!)
(adding the classic image since i'm shameless unlike Randy & their guest)
(adding the classic image since i'm shameless unlike Randy & their guest)
Happy 'Dragons Love Tacos' Day to those who celebrate!
If you got kids, you should totally hear Band Books' reading of the book — it's glorious
music.youtube.com/watch?v=E5x8...
If you got kids, you should totally hear Band Books' reading of the book — it's glorious
music.youtube.com/watch?v=E5x8...
November 23, 2025 at 7:46 PM
Happy 'Dragons Love Tacos' Day to those who celebrate!
If you got kids, you should totally hear Band Books' reading of the book — it's glorious
music.youtube.com/watch?v=E5x8...
If you got kids, you should totally hear Band Books' reading of the book — it's glorious
music.youtube.com/watch?v=E5x8...
Yesterday made a little local terminal chat server & client where the family could use our intranet to chat. Kids were having a blast!
github.com/MrGeislinger...
Ended up adding more tweaks & running a client from my phone
(fyi this is a fake chat — kids really liked saying potty words, as kids do)
github.com/MrGeislinger...
Ended up adding more tweaks & running a client from my phone
(fyi this is a fake chat — kids really liked saying potty words, as kids do)
![Terminal with different colored text:
[10:23:46] [System]: Dad's Phone joined the chat!
[10:23:57] [System]: Dad joined the chat!
[10:24:08] Dad's Phone: Rice
[10:24:38] Dad: Rice for breakfast that is ;)
Is it really already 10:30?!
[10:25:05] Mom: Is it really already 10:30?!
[10:26:34] Dad's Phone: We will go get donuts for breakfast!
[10:28:46] [System]: Rory joined the chat!
[10:28:50] [System]: Corey joined the chat!
[10:28:57] Rory: Yes!!!
Safeway or Krispy Kreme?
[10:29:22] Mom: Safeway or Krispy
[10:29:48] Corey: KRISPY KREME!](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:jfda6xfy4ncaf72omkvrbkko/bafkreifvbwuiitboknxwrmru5nry7d6tqzqfl24fowgqmxdxci2z2ask5y@jpeg)
![Terminal on phone (on screen keyboard) with different colored text:
[10:23:46] [System]: Dad's Phone joined the chat!
[10:23:57] [System]: Dad joined the chat!
Rice
[10:24:08] Dad's Phone: Rice
[10:24:38] Dad: Rice for breakfast that is ;)
[10:25:05] Mom: Is it really already 10:30?!
We will go get donuts for breakfast!
[10:26:34] Dad's Phone: We will go get donuts for breakfast!
[10:28:46] [System]: Rory joined the chat!
[10:28:50] [System]: Corey joined the chat!
[10:28:57] Rory: Yes!!!
[10:29:22] Mom: Safeway or Krispy
[10:29:48] Corey: KRISPY KREME!](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:jfda6xfy4ncaf72omkvrbkko/bafkreic6m3srmbq5dn4iuqdc7ghkr2jr5cfrguon6rumfjprjaemaoceiq@jpeg)
November 23, 2025 at 7:00 PM
Yesterday made a little local terminal chat server & client where the family could use our intranet to chat. Kids were having a blast!
github.com/MrGeislinger...
Ended up adding more tweaks & running a client from my phone
(fyi this is a fake chat — kids really liked saying potty words, as kids do)
github.com/MrGeislinger...
Ended up adding more tweaks & running a client from my phone
(fyi this is a fake chat — kids really liked saying potty words, as kids do)
whoomp there it is
blog.google/products/gem...
blog.google/products/gem...
November 18, 2025 at 4:21 PM
whoomp there it is
blog.google/products/gem...
blog.google/products/gem...
Dang @thestorygraph.com is down : /
It's times like this I wish there was an API I could later use to update my reading progress. For now. Going back to my old way of timing & taking manual notes
Frankly makes me again play with the idea of building something myself ('dig my own well')
It's times like this I wish there was an API I could later use to update my reading progress. For now. Going back to my old way of timing & taking manual notes
Frankly makes me again play with the idea of building something myself ('dig my own well')
November 18, 2025 at 1:56 PM
Dang @thestorygraph.com is down : /
It's times like this I wish there was an API I could later use to update my reading progress. For now. Going back to my old way of timing & taking manual notes
Frankly makes me again play with the idea of building something myself ('dig my own well')
It's times like this I wish there was an API I could later use to update my reading progress. For now. Going back to my old way of timing & taking manual notes
Frankly makes me again play with the idea of building something myself ('dig my own well')
Reposted by Victor Geislinger
Big moment as a dad: teaching my kids to play Factorio ♥️♥️
They're 5yrs old & just learning how to use WASD + mouse
definitely a bit of an extra challenge that they are just starting to learn to read. But they're still having a good time learning "Dad's building game"
They're 5yrs old & just learning how to use WASD + mouse
definitely a bit of an extra challenge that they are just starting to learn to read. But they're still having a good time learning "Dad's building game"
November 16, 2025 at 2:59 AM
Big moment as a dad: teaching my kids to play Factorio ♥️♥️
They're 5yrs old & just learning how to use WASD + mouse
definitely a bit of an extra challenge that they are just starting to learn to read. But they're still having a good time learning "Dad's building game"
They're 5yrs old & just learning how to use WASD + mouse
definitely a bit of an extra challenge that they are just starting to learn to read. But they're still having a good time learning "Dad's building game"
We're doing our weekend house cleanup of the kids' room, and what do I find randomly in a basket of laundry that they filled up?
That's right! An unopened jar of mayonnaise!
That's right! An unopened jar of mayonnaise!
November 15, 2025 at 8:08 PM
We're doing our weekend house cleanup of the kids' room, and what do I find randomly in a basket of laundry that they filled up?
That's right! An unopened jar of mayonnaise!
That's right! An unopened jar of mayonnaise!
Just learned that @sfdirewolf.bsky.social passed on
If you didn't know much about Alice Wong, they were a disability rights activist.
A couple years ago, read their 'Disability Visibility' book of essays— definitely worth reading
disabilityvisibilityproject.com/book
If you didn't know much about Alice Wong, they were a disability rights activist.
A couple years ago, read their 'Disability Visibility' book of essays— definitely worth reading
disabilityvisibilityproject.com/book
November 15, 2025 at 3:02 PM
Just learned that @sfdirewolf.bsky.social passed on
If you didn't know much about Alice Wong, they were a disability rights activist.
A couple years ago, read their 'Disability Visibility' book of essays— definitely worth reading
disabilityvisibilityproject.com/book
If you didn't know much about Alice Wong, they were a disability rights activist.
A couple years ago, read their 'Disability Visibility' book of essays— definitely worth reading
disabilityvisibilityproject.com/book
Reposted by Victor Geislinger
I'm excited to announce my RLHF Book is now in pre-order for the @manning.com Early Access Program (MEAP), and for this milestone it's 50% off.
Excited to land in print in early 2026! Lots of improvements coming soon.
Thanks for the support!
hubs.la/Q03Tc37Q0
Excited to land in print in early 2026! Lots of improvements coming soon.
Thanks for the support!
hubs.la/Q03Tc37Q0
November 14, 2025 at 9:02 PM
I'm excited to announce my RLHF Book is now in pre-order for the @manning.com Early Access Program (MEAP), and for this milestone it's 50% off.
Excited to land in print in early 2026! Lots of improvements coming soon.
Thanks for the support!
hubs.la/Q03Tc37Q0
Excited to land in print in early 2026! Lots of improvements coming soon.
Thanks for the support!
hubs.la/Q03Tc37Q0