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Ilenna Jones

@ilennaj

| Cellular/Molecular-turned-Computational Neuroscientist | | What do neurons even do?? | Neural Computation with Dendrites | | Biophysical Optimization | AI <-> Neuro | | Postdoctoral Research Fellow at the Harvard Kempner Institute | | www.ilenna.com

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03.07.2024
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Latest posts by Ilenna Jones @ilennaj

The deadline to apply for the Brain Prize Cajal summer course in Computational Neuroscience has been extended to March 9! We’re excited for you to join us in sunny Lisbon! Please do not hesitate to send in an application and learn about computational neuroscience! @gjorjulijana.bsky.social

27.02.2026 19:05 πŸ‘ 15 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0

Thanks for highlighting this interview Ben!

At the Deep Learning Indaba 2025 (Urunana!) I chatted with the EIC of iafrikan.com about the importance of summer schools like Neuromatch Academy for accessing Comp Neuro and NeuroAI training!

@deeplearningindaba.bsky.social
@neuromatch.bsky.social

28.02.2026 17:23 πŸ‘ 9 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Dendrites help neuroscientists see the forest for the trees Dendritic arbors provide just the right scale to study how individual neurons reciprocally interact with their broader circuitryβ€”and are our best bet to bridge cellular and systems neuroscience.

Dendritic arbors provide neuroscience with an ideal opportunity to study how individual neurons interact with their broader circuitry and are the field’s best bet to bridge cellular and systems neuroscience, writes @justinkohare.bsky.social.

#neuroskyence

www.thetransmitter.org/dendrites/de...

27.02.2026 14:39 πŸ‘ 36 πŸ” 17 πŸ’¬ 0 πŸ“Œ 2
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Vectorized instructive signals in cortical dendrites - Nature Mice learning a neurofeedback brain–computer interface task show neuron-specific teaching signals in cortical dendrites, consistent with a vectorized solution for credit assignment in the brain.

This paper on how the brain may do gradient descent is very cool: www.nature.com/articles/s41...

26.02.2026 03:02 πŸ‘ 146 πŸ” 44 πŸ’¬ 3 πŸ“Œ 2
Will's Wild Website

Cosyne Viewing Parties

Visas, costs, care responsibilities, and environmental concerns all limit Cosyne attendance. Luckily, the talks are livestreamed; but watching alone is the high road to an aneurism. Hence: viewing parties! Gather regionally to watch Cosyne talks! More info: shorturl.at/3DHZX.

14.02.2026 15:45 πŸ‘ 15 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
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brass solidarity band performing β€œstand by me” in the streets of whittier next to alex pretti’s memorial. the crowd started chanting β€œthe people united will never be defeated” so they incorporated it into the song. i love minneapolis

27.01.2026 00:22 πŸ‘ 23473 πŸ” 7825 πŸ’¬ 331 πŸ“Œ 883
Mentors/TAs are giving their tutorials. Spiros Chavlis introduces Python with the LIF model, Will Dorrell on neural computation, Kira DΓΌsterwald on Probability Theory, Isabel Cornacchia on Dynamical Systems, Colleen Gillon on Reinforcement learning, and RubΓ©n Herzog on information theory applied to neural data.

Mentors/TAs are giving their tutorials. Spiros Chavlis introduces Python with the LIF model, Will Dorrell on neural computation, Kira DΓΌsterwald on Probability Theory, Isabel Cornacchia on Dynamical Systems, Colleen Gillon on Reinforcement learning, and RubΓ©n Herzog on information theory applied to neural data.

A massive shoutout to our incredible mentors and TAs! πŸ™Œ

They delivered 6 wonderful tutorials. Their energy and dedication make this school special. πŸ’»πŸ§  πŸ‡ΏπŸ‡¦

@spiroschav.bsky.social | Will Dorrell | @kiradust.bsky.social | @isabelmaria-c.bsky.social | @colleenjg.bsky.social | @rherzoga.bsky.social

17.01.2026 14:29 πŸ‘ 22 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

The venue is quiet tonight, but the anticipation is electric. ⚑️

Tomorrow, this space fills with students ready to gather and share knowledge. This is why we are here. We are Imbizo, and we love what we do. #imbizo2026

10.01.2026 18:12 πŸ‘ 11 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Come work with us!!!

04.12.2025 07:36 πŸ‘ 12 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1
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Today is #GivingTuesday! Join us in helping to make computational science education accessible to everyone, everywhere!

Since, 2021, Neuromatch Academy and Climatematch Academy have supported nearly 14,000 learners from 135 countries.

Your support makes this possible.

neuromatch.io/donate/

02.12.2025 08:45 πŸ‘ 11 πŸ” 2 πŸ’¬ 1 πŸ“Œ 2
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Kempner Research Fellowship - Kempner Institute The Kempner brings leading, early-stage postdoctoral scientists to Harvard to work on projects that advance the fundamental understanding of intelligence.

Applications are now open for our #KempnerInstitute Research Fellowships!

Postdocs studying the foundations of #intelligence or applications of #AI are encouraged to apply.

Learn more and apply by Oct. 1:
bit.ly/3UvpSpe

#LLMs #NeuroAI #ML @shamkakade.bsky.social

15.08.2025 13:00 πŸ‘ 11 πŸ” 4 πŸ’¬ 0 πŸ“Œ 2

Finishing my 2 weeks of travel to #CCN2025 in Amsterdam, Netherlands and @deeplearningindaba.bsky.social #DLI2025 in Kigali, Rwanda. I saw tons o stellar research and ideas grounded in urgent real world applications of AI to improve people's lives. Now it's time to recuperate back home in Boston 😌🫠😊

23.08.2025 18:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Formulas and numbers from the field of machine learning written in white chalk on a blackboard

Formulas and numbers from the field of machine learning written in white chalk on a blackboard

Together with #AIMS, the African Institute for Mathematical Sciences, we have an exciting position to fill: The AIMS - TΓΌbingen Junior Research Chair in Machine Learning for Science! 1/2

16.07.2025 12:46 πŸ‘ 9 πŸ” 8 πŸ’¬ 1 πŸ“Œ 2

The Harvard @kempnerinstitute.bsky.social spotlights me and my efforts there and at @imbizo.bsky.social in this article! Check it out!

22.05.2025 16:43 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Today, @hhmi.org stopped all competitions supporting ECRs when we needed it most.

As an FGLI undergraduate 2014/2015 HHMI EXROP participant, a 2020 Gilliam Fellow, and applicant for the now paused 2025 HGF program - I was a consistently supported by HHMI throughout my career.

Please reconsider!

16.05.2025 22:40 πŸ‘ 12 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

I am a proud HHMI Gilliam Fellow alumn. The HHMI funded me at a critical time in my career - a real inflection point that made me realize that I had a place and future in science. I always looked to the HHMI as a safety net to those historically excluded by academia, 1/4

16.05.2025 16:55 πŸ‘ 62 πŸ” 26 πŸ’¬ 1 πŸ“Œ 0

I'm so sad to hear this too - I gave so much time and effort into this application too. At the very least it helped give me the push to solidify ideas that I'm trying to push forward. We'll make it work somehow.

16.05.2025 15:10 πŸ‘ 7 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Testing this briefly felt like this gamifies the writing and planning process especially since there's a rating system that comes with the feedback- honestly fun to use to expand on fledgling projects!

15.05.2025 14:36 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Scientific Paper Planner Scientific Paper Planner Application

I have seen folks waste so much time by not properly planning research. Missed literature, missing controls, ignored hypotheses, etc. Lack of planning also produces bad science (e.g. analysis until significant). So I am writing an app. Looking for feedback. scientific-paper-planner-test.vercel.app

15.05.2025 14:28 πŸ‘ 143 πŸ” 36 πŸ’¬ 5 πŸ“Œ 1
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πŸ§ πŸ€– Computational Neuroscience summer school IMBIZO in Cape Town is open for applications again!
Β 
πŸ’»πŸ§¬ 3 weeks of intense coursework & projects with support from expert tutors and faculty
Β 
πŸ“ˆApply until July 1st!

πŸ”—https://imbizo.africa/

08.05.2025 08:19 πŸ‘ 35 πŸ” 29 πŸ’¬ 1 πŸ“Œ 4

It feels so good to see Imbizo students doing great things! @imbizo.bsky.social #imbizo

16.04.2025 15:17 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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While the world burns, we cook up a new preprint! doi.org/10.1101/2025...

Biophysical modeling is a key tool to derive mechanistic insights into the brain. These models are governed by biologically meaningful parameters (unlike artificial neural networks), but the dirty secret ... 1/N

11.04.2025 01:35 πŸ‘ 102 πŸ” 38 πŸ’¬ 1 πŸ“Œ 4
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We are thrilled to host a tutorial on biophysical modeling with Jaxley & DendroTweaks at #CNS2025! πŸ“ Florence, July 5 β€” looking forward to seeing you there! www.cnsorg.org/cns-2025 @cnsorg.bsky.social

26.02.2025 17:46 πŸ‘ 17 πŸ” 3 πŸ’¬ 0 πŸ“Œ 2
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Traveling waves of neural activity are observed all over the brain. Can they be used to augment neural networks?

I am thrilled to share our new work, "Traveling Waves Integrate Spatial Information Through Time" with @andykeller.bsky.social!

1/13

10.03.2025 16:46 πŸ‘ 38 πŸ” 10 πŸ’¬ 2 πŸ“Œ 1
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Are you interested in comparing modern AI/RL agents to Humans?

To make it easier for researchers spanning cognitive science, multi-agent RL, and HCI to do this, I've made nicewebrl

github.com/wcarvalho/ni...

10.02.2025 17:58 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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INTRODUCTION

Modern-Day Oracles or Bullshit Machines?

Jevin West (@jevinwest.bsky.social) and I have spent the last eight months developing the course on large language models (LLMs) that we think every college freshman needs to take.

thebullshitmachines.com

04.02.2025 16:12 πŸ‘ 2708 πŸ” 991 πŸ’¬ 168 πŸ“Œ 240
Group picture of students, TAs and faculty at the #imbizo2025 course

Group picture of students, TAs and faculty at the #imbizo2025 course

A bit late, but just to say how lucky I feel that I could spend a week at #Imbizo2025 summer school @imbizo.bsky.social, hanging out w/ this group of absolutely brilliant students, their dedicated TAs & other faculty. Watch out for this pool of talent! & consider applying/contributing next rounds

30.01.2025 19:27 πŸ‘ 17 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Dr. Dan Wetmore giving a lecture

Dr. Dan Wetmore giving a lecture

Students at Imbizo working hard on their presentation

Students at Imbizo working hard on their presentation

Student presentation on designing ML solutions to understand cardiac rhythms

Student presentation on designing ML solutions to understand cardiac rhythms

Student presentation on designing ML solutions to sleep paralysis

Student presentation on designing ML solutions to sleep paralysis

πŸŽ‰ Exciting day at #Imbizo2025! Dr. Dan Wetmore & Dr. Garrick Orchard from Meta’s Reality Labs shared their industrial insights on designing top-notch AI/ML experiments, including innovative BCI applications πŸ€–πŸ’‘ Students showcased creative solutions for EMG, sleep, wind, epilepsy monitoring & more! 🌟

30.01.2025 09:50 πŸ‘ 7 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1
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Dendrites endow artificial neural networks with accurate, robust and parameter-efficient learning - Nature Communications Artificial neural networks, central to deep learning, are powerful but energy-consuming and prone to overfitting. The authors propose a&nbsp;network design inspired by biological dendrites, which offe...

Dendrites doing AI problems, so great to see the increased activity! www.nature.com/articles/s41...

30.01.2025 16:48 πŸ‘ 56 πŸ” 13 πŸ’¬ 0 πŸ“Œ 0