Search Results for author: Matej Zečević

Found 16 papers, 5 papers with code

Causal Parrots: Large Language Models May Talk Causality But Are Not Causal

1 code implementation24 Aug 2023 Matej Zečević, Moritz Willig, Devendra Singh Dhami, Kristian Kersting

We conjecture that in the cases where LLM succeed in doing causal inference, underlying was a respective meta SCM that exposed correlations between causal facts in natural language on whose data the LLM was ultimately trained.

Causal Inference

Continual Causal Abstractions

no code implementations23 Dec 2022 Matej Zečević, Moritz Willig, Jonas Seng, Florian Peter Busch

This short paper discusses continually updated causal abstractions as a potential direction of future research.

Pearl Causal Hierarchy on Image Data: Intricacies & Challenges

no code implementations23 Dec 2022 Matej Zečević, Moritz Willig, Devendra Singh Dhami, Kristian Kersting

Many researchers have voiced their support towards Pearl's counterfactual theory of causation as a stepping stone for AI/ML research's ultimate goal of intelligent systems.

counterfactual

On How AI Needs to Change to Advance the Science of Drug Discovery

no code implementations23 Dec 2022 Kieran Didi, Matej Zečević

Research around AI for Science has seen significant success since the rise of deep learning models over the past decade, even with longstanding challenges such as protein structure prediction.

Drug Discovery Protein Structure Prediction

Can Foundation Models Talk Causality?

1 code implementation14 Jun 2022 Moritz Willig, Matej Zečević, Devendra Singh Dhami, Kristian Kersting

Foundation models are subject to an ongoing heated debate, leaving open the question of progress towards AGI and dividing the community into two camps: the ones who see the arguably impressive results as evidence to the scaling hypothesis, and the others who are worried about the lack of interpretability and reasoning capabilities.

Towards a Solution to Bongard Problems: A Causal Approach

no code implementations14 Jun 2022 Salahedine Youssef, Matej Zečević, Devendra Singh Dhami, Kristian Kersting

Even though AI has advanced rapidly in recent years displaying success in solving highly complex problems, the class of Bongard Problems (BPs) yet remain largely unsolved by modern ML techniques.

Contrastive Learning reinforcement-learning +1

Machines Explaining Linear Programs

no code implementations14 Jun 2022 David Steinmann, Matej Zečević, Devendra Singh Dhami, Kristian Kersting

In this work, we extend the attribution methods for explaining neural networks to linear programs.

Attributions Beyond Neural Networks: The Linear Program Case

no code implementations14 Jun 2022 Florian Peter Busch, Matej Zečević, Kristian Kersting, Devendra Singh Dhami

We introduce an approach where we consider neural encodings for LPs that justify the application of attribution methods from explainable artificial intelligence (XAI) designed for neural learning systems.

Explainable artificial intelligence Explainable Artificial Intelligence (XAI)

Finding Structure and Causality in Linear Programs

1 code implementation29 Mar 2022 Matej Zečević, Florian Peter Busch, Devendra Singh Dhami, Kristian Kersting

Linear Programs (LP) are celebrated widely, particularly so in machine learning where they have allowed for effectively solving probabilistic inference tasks or imposing structure on end-to-end learning systems.

BIG-bench Machine Learning

A Taxonomy for Inference in Causal Model Families

no code implementations22 Oct 2021 Matej Zečević, Devendra Singh Dhami, Kristian Kersting

More specifically, there are models capable of answering causal queries that are not SCM, which we refer to as \emph{partially causal models} (PCM).

Causal Inference

The Causal Loss: Driving Correlation to Imply Causation

no code implementations22 Oct 2021 Moritz Willig, Matej Zečević, Devendra Singh Dhami, Kristian Kersting

Most algorithms in classical and contemporary machine learning focus on correlation-based dependence between features to drive performance.

Causal Explanations of Structural Causal Models

no code implementations5 Oct 2021 Matej Zečević, Devendra Singh Dhami, Constantin A. Rothkopf, Kristian Kersting

The question part on the user's end we believe to be solved since the user's mental model can provide the causal model.

BIG-bench Machine Learning

Relating Graph Neural Networks to Structural Causal Models

no code implementations9 Sep 2021 Matej Zečević, Devendra Singh Dhami, Petar Veličković, Kristian Kersting

Causality can be described in terms of a structural causal model (SCM) that carries information on the variables of interest and their mechanistic relations.

Causal Inference

Structural Causal Models Reveal Confounder Bias in Linear Program Modelling

1 code implementation26 May 2021 Matej Zečević, Devendra Singh Dhami, Kristian Kersting

The recent years have been marked by extended research on adversarial attacks, especially on deep neural networks.

Combinatorial Optimization

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