Patrick Altmeyer – Medium

Patrick Altmeyer

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ECCCos from the Black Box

Faithful model explanations through energy-based conformal counterfactuals

Feb 8, 2024

Figure 2: Kernel Density Estimate (KDE) for the learned conditional distribution. Yellow stars indicate samples generated through Stochastic Gradient Langevin Dynamics for a joint energy model (JEM). Image by author.

Feb 8, 2024

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Bayesian Logistic Regression

From scratch in Julia language

Nov 15, 2021

Bayesian Logistic Regression

Nov 15, 2021

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How to Conformalize a Deep Image Classifier

Conformal Prediction in Julia — Part 2

Dec 5, 2022

How to Conformalize a Deep Image Classifier

Dec 5, 2022

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JuliaZoid

TrillionDollarWords.jl 💸

The Trillion Dollar Words dataset and model in Julia

Feb 18, 2024

Figure 1: Out-of-sample root mean squared error (RMSE) for the linear probe plotted against FOMC-RoBERTa’s n-th layer for different indicators. The values correspond to averages computed across cross-validation folds, where we have used an expanding window approach to split the time series. Image by author.

Feb 18, 2024

Spurious Sparks of AGI 💥

On the Unsurprising Finding of Patterns in Latent Spaces

Feb 7, 2024

Predicted coordinate values (out-of-sample) from a linear probe on final-layer activations of an untrained neural network. Image by author.

Feb 7, 2024

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Building a Conformal Chatbot in Julia

Conformal Prediction, LLMs and HuggingFace — Part 1

Jul 5, 2023

Building a Conformal Chatbot in Julia

Jul 5, 2023

Quarto on Steroids: Advanced Customization through Extensions

Using and Contributing Quarto Extensions for Custom Formats.

Jan 16, 2023

Quarto on Steroids: Advanced Customization through Extensions

Jan 16, 2023

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Prediction Intervals for any Regression Model

Conformal Prediction in Julia — Part 3

Dec 12, 2022

Prediction Intervals for any Regression Model

Dec 12, 2022

A year of using Quarto with Julia

Tips and tricks for Julia practitioners

Nov 21, 2022

A year of using Quarto with Julia

Nov 21, 2022

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Conformal Prediction in Julia 🟣🔴🟢

Part 1 — Introduction

Oct 25, 2022

Conformal Prediction in Julia 🟣🔴🟢

Oct 25, 2022

Patrick Altmeyer

Patrick Altmeyer

PhD in Trustworthy AI at Delft University of Technology — Explainability, Probabilistic ML, Counterfactual Explanations, JuliaLang, rstats & sometimes python

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