Search Results for author: Hendrik Schuff

Found 10 papers, 5 papers with code

Explaining Pre-Trained Language Models with Attribution Scores: An Analysis in Low-Resource Settings

no code implementations8 Mar 2024 Wei Zhou, Heike Adel, Hendrik Schuff, Ngoc Thang Vu

Attribution scores indicate the importance of different input parts and can, thus, explain model behaviour.

Sensitivity, Performance, Robustness: Deconstructing the Effect of Sociodemographic Prompting

1 code implementation13 Sep 2023 Tilman Beck, Hendrik Schuff, Anne Lauscher, Iryna Gurevych

However, the available NLP literature disagrees on the efficacy of this technique - it remains unclear for which tasks and scenarios it can help, and the role of the individual factors in sociodemographic prompting is still unexplored.

Hate Speech Detection Zero-Shot Learning

Neighboring Words Affect Human Interpretation of Saliency Explanations

1 code implementation4 May 2023 Alon Jacovi, Hendrik Schuff, Heike Adel, Ngoc Thang Vu, Yoav Goldberg

Word-level saliency explanations ("heat maps over words") are often used to communicate feature-attribution in text-based models.

Challenges in Explanation Quality Evaluation

no code implementations13 Oct 2022 Hendrik Schuff, Heike Adel, Peng Qi, Ngoc Thang Vu

This approach assumes that explanations which reach higher proxy scores will also provide a greater benefit to human users.

Question Answering

Human Interpretation of Saliency-based Explanation Over Text

1 code implementation27 Jan 2022 Hendrik Schuff, Alon Jacovi, Heike Adel, Yoav Goldberg, Ngoc Thang Vu

In this work, we focus on this question through a study of saliency-based explanations over textual data.

Does External Knowledge Help Explainable Natural Language Inference? Automatic Evaluation vs. Human Ratings

1 code implementation EMNLP (BlackboxNLP) 2021 Hendrik Schuff, Hsiu-Yu Yang, Heike Adel, Ngoc Thang Vu

For this, we investigate different sources of external knowledge and evaluate the performance of our models on in-domain data as well as on special transfer datasets that are designed to assess fine-grained reasoning capabilities.

Natural Language Inference

Thought Flow Nets: From Single Predictions to Trains of Model Thought

no code implementations26 Jul 2021 Hendrik Schuff, Heike Adel, Ngoc Thang Vu

In addition, we conduct a qualitative analysis of thought flow correction patterns and explore how thought flow predictions affect human users within a crowdsourcing study.

Question Answering

F1 is Not Enough! Models and Evaluation Towards User-Centered Explainable Question Answering

1 code implementation EMNLP 2020 Hendrik Schuff, Heike Adel, Ngoc Thang Vu

The user study shows that our models increase the ability of the users to judge the correctness of the system and that scores like F1 are not enough to estimate the usefulness of a model in a practical setting with human users.

Model Selection Question Answering

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