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Patrick Kidger
@PatrickKidger
🚀 Doing something new. Curing uncured diseases. 🧪 antibodies+AI, neural ODEs, open-source JAX ecosystem. 👨‍💻 ex-{Cradle, Google, Oxford}.
Mostly Zürich. I travel a lot.
kidger.site
Joined July 2020
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    Patrick Kidger
    @PatrickKidger
    Feb 8, 2022
    ⚡️ My PhD thesis is on arXiv! ⚡️ To quote my examiners it is "the textbook of neural differential equations" - across ordinary/controlled/stochastic diffeqs. w/ unpublished material: - generalised adjoint methods - symbolic regression - + more! arxiv.org/abs/2202.02435 v🧵 1/n
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    Patrick Kidger
    @PatrickKidger
    Sep 11, 2024
    Had a paper rejected for the 'level of difficulty of the mathematics', and that we should go to 'a less prestigous journal'... 😄 Sorry, we'll be sure to unnecessarily overcomplicate our proofs next time! 🎉
    162K
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    Patrick Kidger
    @PatrickKidger
    Apr 7, 2021
    So I've made a library - "torchtyping" - for annotating a PyTorch Tensor's shape (dtype, names, layout, ...) And at runtime it checks that the annotations are consistent and correct! github.com/patrick-kidger… Bye-bye bugs! Say hello to enforced, clear documentation of your code.
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    Patrick Kidger
    @PatrickKidger
    Jul 4, 2022
    Aaaaannouncing: my first open-source library since I joined Google! 🔥sympy2jax🔥 Build your physics-informed model in SymPy, perform arbitrary symbolic manipulations on it, then convert it to JAX and train it via gradient descent!
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    GitHub - patrick-kidger/sympy2jax: Turn SymPy expressions into trainable JAX expressions.
    From github.com
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    Patrick Kidger
    @PatrickKidger
    Jun 21, 2022
    Huge life update: I have finished my PhD at Oxford, and I am joining Google X!🌟(@TheTeamAtX) (Using REDACTED to tackle impossible problems like REDACTED and REDACTED.🕵️‍♂️) Currently at Google London, but I'm the only X-er here. So DM me if you're local, I'd love to make friends!
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    Patrick Kidger
    @PatrickKidger
    Aug 25, 2022
    🌟🌟My team at Google X is hiring! We're looking for someone in {Proteins}∩{ML}, to apply Transformers/LLMs to protein design. (We're doing some really really cool stuff.🤖) DM me + apply here: x.company/careers-at-x/5… This could be you!
    Patrick smiling in the sun, wearing a lot of X stash.
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    Patrick Kidger
    @PatrickKidger
    Feb 20, 2022
    As a bit of an experiment, I've made my next academic poster in HTML+CSS -- not LaTeX! IMO the result looks very pleasant. I much prefer working with CSS over LaTeX when trying to make things look pretty. WDYT?
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    Patrick Kidger
    @PatrickKidger
    Oct 31, 2023
    Use your thesis title as the prompt for #DALLE3. Here goes: "On Neural Differential Equations" It's beautiful!
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    Sergey Ovchinnikov
    @sokrypton
    Oct 31, 2023
    Use your PhD thesis title as the prompt 🤓 Is it time to restart this trend? But now with #DALLE3? (Here is mine: "Protein structure determination using evolutionary information")
    158K
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    Patrick Kidger
    @PatrickKidger
    Nov 9, 2023
    🌟 New blog post: Torch-to-JAX! I made the jump PyTorch->JAX a couple of years ago. (JAX is just awesome for the kind of sciML I do!) So for those of you making the same jump, I wrote a JAX quickstart guide for a PyTorch developer. :) Link: kidger.site/thoughts/torch… ⚡️
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    kidger.site
    Patrick Kidger
    Personal Website. Math, SciML, scuba diving!
    58K
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    Patrick Kidger
    @PatrickKidger
    Aug 1, 2022
    "jaxtyping" is an amazing way to catch shape errors in your #JAX code. Just add type annotations!🔍 (GitHub: github.com/google/jaxtypi…) And as of the new version, it now supports the holy grail of shape-checking: symbolic expressions!🎉🎉 For example:
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    Patrick Kidger
    @PatrickKidger
    May 12, 2021
    New paper: Neural Rough Differential Equations ! Greatly increase performance on long time series, by using the mathematics of rough path theory. arxiv.org/abs/2009.08295 github.com/jambo6/neuralR… Accepted at #ICML2021! 🧵: 1/n (including a lot about what makes RNNs work)
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    Patrick Kidger
    @PatrickKidger
    May 15, 2022
    💐Happy to announce that our #ICML2022 paper... ... ...nah just kidding it was rejected lol.
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    Patrick Kidger
    @PatrickKidger
    Nov 12, 2024
    For those chasing down this rabbithole, I wrote a 'learn JAX as a PyTorch developer' guide a while ago: kidger.site/thoughts/torch… If that's helpful :)
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    xjdr
    Noumena
    @_xjdr
    Nov 10, 2024
    This has been and will continue to be my recommendation for anyone in this position. Learn jax and sign up for sites.research.google/trc/about/ Its one of the best things Google has ever done. You can do meaningful research for free, but the learning curve is steep. strap in
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    kidger.site
    Patrick Kidger
    Personal Website. Math, SciML, scuba diving!
    46K
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    Patrick Kidger
    @PatrickKidger
    Feb 14, 2022
    ⭐️Announcing Diffrax!⭐️ Numerical differential equation solvers in #JAX. Very efficient, and with oodles of fun features! GitHub: github.com/patrick-kidger… Docs: docs.kidger.site/diffrax Install: `pip install diffrax` 🧵 1/n
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