no code implementations • FNP (COLING) 2020 • Maren Pielka, Rajkumar Ramamurthy, Anna Ladi, Eduardo Brito, Clayton Chapman, Paul Mayer, Rafet Sifa
The FinCausal 2020 shared task aims to detect causality on financial news and identify those parts of the causal sentences related to the underlying cause and effect.
1 code implementation • 23 Oct 2023 • Maren Pielka, Svetlana Schmidt, Rafet Sifa
We introduce a novel data generation method for contradiction detection, which leverages the generative power of large language models as well as linguistic rules.
no code implementations • 11 Aug 2023 • Lars Hillebrand, Armin Berger, Tobias Deußer, Tim Dilmaghani, Mohamed Khaled, Bernd Kliem, Rüdiger Loitz, Maren Pielka, David Leonhard, Christian Bauckhage, Rafet Sifa
Auditing financial documents is a very tedious and time-consuming process.
1 code implementation • 27 Jul 2023 • Mohammad Majd Saad Al Deen, Maren Pielka, Jörn Hees, Bouthaina Soulef Abdou, Rafet Sifa
This paper addresses the classification of Arabic text data in the field of Natural Language Processing (NLP), with a particular focus on Natural Language Inference (NLI) and Contradiction Detection (CD).
1 code implementation • 15 May 2023 • Lars Hillebrand, Maren Pielka, David Leonhard, Tobias Deußer, Tim Dilmaghani, Bernd Kliem, Rüdiger Loitz, Milad Morad, Christian Temath, Thiago Bell, Robin Stenzel, Rafet Sifa
We present sustainAI, an intelligent, context-aware recommender system that assists auditors and financial investors as well as the general public to efficiently analyze companies' sustainability reports.
no code implementations • 14 Dec 2022 • Maren Pielka, Svetlana Schmidt, Lisa Pucknat, Rafet Sifa
We introduce a linguistically enhanced combination of pre-training methods for transformers.
no code implementations • 28 Oct 2022 • David Biesner, Maren Pielka, Rajkumar Ramamurthy, Tim Dilmaghani, Bernd Kliem, Rüdiger Loitz, Rafet Sifa
Natural language processing methods have several applications in automated auditing, including document or passage classification, information retrieval, and question answering.
no code implementations • 19 Oct 2022 • Maren Pielka, Felix Rode, Lisa Pucknat, Tobias Deußer, Rafet Sifa
We analyze two Natural Language Inference data sets with respect to their linguistic features.