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Michal Spiegel

4 accepted papers

2025

Can Out-of-Distribution Evaluations Uncover Reliance on Prediction Shortcuts? A Case Study in Question Answering

EMNLP 2025

A large body of recent work assesses models’ generalization capabilities through the lens of performance on out-of-distribution (OOD) datasets. Despite their practicality, such evaluations build upon a strong assumption: that OOD evaluations can capture and reflect upon possible failures in a real-w

2025

Pre-trained Language Models Learn Remarkably Accurate Representations of Numbers

EMNLP 2025

Pretrained language models (LMs) are prone to arithmetic errors. Existing work showed limited success in probing numeric values from models’ representations, indicating that these errors can be attributed to the inherent unreliability of distributionally learned embeddings in representing exact quan

2025

Towards the Roots of the Negation Problem: A Multilingual NLI Dataset and Model Scaling Analysis

EMNLP 2025

Negations are key to determining sentence meaning, making them essential for logical reasoning. Despite their importance, negations pose a substantial challenge for large language models (LLMs) and remain underexplored.We constructed and published two new textual entailment datasets NoFEVER-ML and N

2024

IMGTB: A Framework for Machine-Generated Text Detection Benchmarking

ACL 2024system demonstrations

In the era of large language models generating high quality texts, it is a necessity to develop methods for detection of machine-generated text to avoid their harmful use or simply for annotation purposes. It is, however, also important to properly evaluate and compare such developed methods. Recent…