Fernando
Torales Acosta

I'm an ML Engineer interested in how machine learning can improve the tools we already use. Currently, I work on the AI for Workspace team at Google, integrating advanced models and popular tools like Drive, Docs, and Slides.

Previously, I worked on ML for fundamental nuclear and high energy physics. I collaborated with teams to create new ML-based methods for physics experiments like differentiable hardware design optimized with gradient descent, Graph Neural Networks for feature regression, and fast transformer-based point cloud diffusion models.

Fernando smiling wearing a gray sweater and black glasses

Interests

ML Engineering
Model Eval & QA
Tinkering
AI for Improving (not replacing) work

Education

PhD in Physics, 2021

  • UC Berkeley
  • BS in Physics, 2016

  • SUNY Stony Brook
  • Skills

    PyTorch & TensorFlow
    Python, C/C++, Lua
    Diffusion, GNNs, Transformers
    HPC, UNIX, SLURM

    Experience

    Machine Learning Engineer

    Google (Alphabet)

    I'm currently a machine learning engineer working on the AI for Workspace team at Google, where I'll work on improving popular services like Drive, Docs, Sheets, and more.

    Postdoctoral Researcher

    Lawrence Berkeley National Lab

    I was a postdoctoral research fellow in the machine learning for fundamental physics group, led by Benjamin Nachman. We worked at the intersection of physics and deep learning. I worked on detector data deconvolution, differentiable detector design, and generative modeling for collider data.

    Doctoral Researcher

    University of California, Berkeley

    I conducted my PhD research as a member of the ALICE collaboration at CERN. I worked on identifiyng 'deep photons' where we used modern CNNs to identify photons produced in the initial hard scattering. My theses focused on studying parton fragmentation by measuring isolated γ-hadron correlations in pp and p–Pb collisions.

    Selected Work

    Take a look below at some of my favorite projects from the past few years.