Papers by Katharina Beckh
The Anatomy of Evidence: An Investigation Into Explainable ICD Coding (2025.findings-acl)
Copied to clipboard
| Challenge: | Existing systems that use explainability methods have limited their effectiveness due to a lack of annotated data. |
| Approach: | They propose match measures and highlight success and failure cases to improve automatic medical coding. |
| Outcome: | The proposed models show that ground truth evidence aligns with code descriptions to a certain degree. |
Robustness Evaluation of the German Extractive Question Answering Task (2025.coling-main)
Copied to clipboard
| Challenge: | Existing evaluation benchmarks for Question Answering systems only include EM and F1 scores, but they overlook critical factors for the deployment of QA systems. |
| Approach: | They propose to define an evaluation method specifically tailored to the German language to evaluate the robustness of German QA models. |
| Outcome: | The proposed method extends existing methods to German language . it shows that all models are vulnerable to character-level perturbations . |