no code implementations • 4 May 2024 • Sneha Singhania, Simon Razniewski, Gerhard Weikum
Methods for relation extraction from text mostly focus on high precision, at the cost of limited recall.
no code implementations • 11 Aug 2023 • Jeff Z. Pan, Simon Razniewski, Jan-Christoph Kalo, Sneha Singhania, Jiaoyan Chen, Stefan Dietze, Hajira Jabeen, Janna Omeliyanenko, Wen Zhang, Matteo Lissandrini, Russa Biswas, Gerard de Melo, Angela Bonifati, Edlira Vakaj, Mauro Dragoni, Damien Graux
Large Language Models (LLMs) have taken Knowledge Representation -- and the world -- by storm.
1 code implementation • 6 Jul 2023 • Sneha Singhania, Simon Razniewski, Gerhard Weikum
The widespread usage of latent language representations via pre-trained language models (LMs) suggests that they are a promising source of structured knowledge.
1 code implementation • 21 Jun 2023 • Sneha Singhania, Nigel Fernandez, Shrisha Rao
The rapid spread of fake news is a serious problem calling for AI solutions.
1 code implementation • 20 Mar 2023 • Blerta Veseli, Sneha Singhania, Simon Razniewski, Gerhard Weikum
In a second step, we perform a human evaluation on predictions that are not yet in the KB, as only this provides real insights into the added value over existing KBs.
no code implementations • 26 Nov 2021 • Sneha Singhania, Simon Razniewski, Gerhard Weikum
We employ methods combining features with statistical models like TF-IDF and language models like BERT.