Julie Gustasson
@jlwasser.bsky.social
I/T systems professional. AI innovator. Virtual world designer. Mostly quiet
Pinned
Julie Gustasson
@jlwasser.bsky.social
· Jun 10
Shards, Done Right
Insights about you, the LLM, and the conversation
open.substack.com
I’m really excited about the potential of this one. Shards capture patterns from your AI chat sessions, and they can give you insights about yourself and the overall collaboration.
open.substack.com/pub/semantic...
open.substack.com/pub/semantic...
January 26, 2026 at 8:53 PM
E8 Thread Art, 2025 Edition
An old project comes back to life
open.substack.com
September 15, 2025 at 11:17 PM
Reposted by Julie Gustasson
Fast weight programming and linear transformers: from machine learning to neurobiology arxiv.org/abs/2508.084...
August 17, 2025 at 1:56 PM
Fast weight programming and linear transformers: from machine learning to neurobiology arxiv.org/abs/2508.084...
The Matrix Code
A handy heuristic for basic linear algebra
semanticky.substack.com
June 29, 2025 at 1:22 AM
Something new, and a good explanation for what’s causing the recent spate of misalignments with Claude:
semanticky.substack.com/p/success-baby
semanticky.substack.com/p/success-baby
Success Baby!
(read: "success, baby!")
semanticky.substack.com
June 27, 2025 at 1:40 AM
Something new, and a good explanation for what’s causing the recent spate of misalignments with Claude:
semanticky.substack.com/p/success-baby
semanticky.substack.com/p/success-baby
June 25, 2025 at 1:45 AM
Alignment overshooting (Claude).
Figuring out how to optimize the execution of a structured prompt in JSON format is one thing. Setting it aside and ignoring it is another…
semanticky.substack.com/p/a-semantic...
Figuring out how to optimize the execution of a structured prompt in JSON format is one thing. Setting it aside and ignoring it is another…
semanticky.substack.com/p/a-semantic...
A Semantic Operator Crisis
Seriously, Claude?? You're ignoring my specs?
semanticky.substack.com
June 23, 2025 at 1:12 AM
Alignment overshooting (Claude).
Figuring out how to optimize the execution of a structured prompt in JSON format is one thing. Setting it aside and ignoring it is another…
semanticky.substack.com/p/a-semantic...
Figuring out how to optimize the execution of a structured prompt in JSON format is one thing. Setting it aside and ignoring it is another…
semanticky.substack.com/p/a-semantic...
The Universal Existence Hierarchy
From nothingness to meaning
open.substack.com
June 11, 2025 at 2:35 AM
I’m really excited about the potential of this one. Shards capture patterns from your AI chat sessions, and they can give you insights about yourself and the overall collaboration.
open.substack.com/pub/semantic...
open.substack.com/pub/semantic...
Shards, Done Right
Insights about you, the LLM, and the conversation
open.substack.com
June 10, 2025 at 12:01 AM
I’m really excited about the potential of this one. Shards capture patterns from your AI chat sessions, and they can give you insights about yourself and the overall collaboration.
open.substack.com/pub/semantic...
open.substack.com/pub/semantic...
An article (in a continuing series) about novel ways to interact with LLMs using semantic structures encoded in JSON format.
open.substack.com/pub/semantic...
open.substack.com/pub/semantic...
More Response Engineering - A Complex Example
Making the bot "multitask" reveals more surprises
open.substack.com
May 19, 2025 at 1:42 AM
An article (in a continuing series) about novel ways to interact with LLMs using semantic structures encoded in JSON format.
open.substack.com/pub/semantic...
open.substack.com/pub/semantic...
Reposted by Julie Gustasson
📣 New & better method to compare matrices just dropped! 📣
Ever wanted to compare things like connectivity matrices or large matrices of neuron responses in trials? There is a new way to do so in town ✨🧪
Singular Angle Similarity (SAS)
journals.aps.org/prxlife/abst...
🧵
Ever wanted to compare things like connectivity matrices or large matrices of neuron responses in trials? There is a new way to do so in town ✨🧪
Singular Angle Similarity (SAS)
journals.aps.org/prxlife/abst...
🧵
May 6, 2025 at 5:49 PM
📣 New & better method to compare matrices just dropped! 📣
Ever wanted to compare things like connectivity matrices or large matrices of neuron responses in trials? There is a new way to do so in town ✨🧪
Singular Angle Similarity (SAS)
journals.aps.org/prxlife/abst...
🧵
Ever wanted to compare things like connectivity matrices or large matrices of neuron responses in trials? There is a new way to do so in town ✨🧪
Singular Angle Similarity (SAS)
journals.aps.org/prxlife/abst...
🧵
Reposted by Julie Gustasson
Reposted by Julie Gustasson
There seem to be a number of Americans who don’t know what to do if they find a book they don’t like at the library.
For them, we wrote this handy step-by-step guide.
action.everylibrary.org/what_do_i_do...
For them, we wrote this handy step-by-step guide.
action.everylibrary.org/what_do_i_do...
What do I do if I don't like a book at the library?
A handy step-by-step guide.
action.everylibrary.org
December 5, 2024 at 8:04 PM
There seem to be a number of Americans who don’t know what to do if they find a book they don’t like at the library.
For them, we wrote this handy step-by-step guide.
action.everylibrary.org/what_do_i_do...
For them, we wrote this handy step-by-step guide.
action.everylibrary.org/what_do_i_do...