1 code implementation • Findings (NAACL) 2022 • Simone Tedeschi, Roberto Navigli
Named Entity Recognition (NER) is the task of identifying named entities in texts and classifying them through specific semantic categories, a process which is crucial for a wide range of NLP applications.
1 code implementation • Findings (NAACL) 2022 • Simone Tedeschi, Federico Martelli, Roberto Navigli
Idioms are phrases which present a figurative meaning that cannot be (completely) derived by looking at the meaning of their individual components. Identifying and understanding idioms in context is a crucial goal and a key challenge in a wide range of Natural Language Understanding tasks.
1 code implementation • Findings (EMNLP) 2021 • Simone Tedeschi, Valentino Maiorca, Niccolò Campolungo, Francesco Cecconi, Roberto Navigli
Multilingual Named Entity Recognition (NER) is a key intermediate task which is needed in many areas of NLP.
1 code implementation • Findings (EMNLP) 2021 • Simone Tedeschi, Simone Conia, Francesco Cecconi, Roberto Navigli
Entity Linking (EL) systems have achieved impressive results on standard benchmarks mainly thanks to the contextualized representations provided by recent pretrained language models.
Ranked #4 on Entity Disambiguation on ACE2004
1 code implementation • SemEval (NAACL) 2022 • Simone Tedeschi, Roberto Navigli
Idioms are lexically-complex phrases whose meaning cannot be derived by compositionally interpreting their components.
1 code implementation • 6 Apr 2024 • Simone Tedeschi, Felix Friedrich, Patrick Schramowski, Kristian Kersting, Roberto Navigli, Huu Nguyen, Bo Li
When building Large Language Models (LLMs), it is paramount to bear safety in mind and protect them with guardrails.
no code implementations • 30 Mar 2024 • Taishi Nakamura, Mayank Mishra, Simone Tedeschi, Yekun Chai, Jason T Stillerman, Felix Friedrich, Prateek Yadav, Tanmay Laud, Vu Minh Chien, Terry Yue Zhuo, Diganta Misra, Ben Bogin, Xuan-Son Vu, Marzena Karpinska, Arnav Varma Dantuluri, Wojciech Kusa, Tommaso Furlanello, Rio Yokota, Niklas Muennighoff, Suhas Pai, Tosin Adewumi, Veronika Laippala, Xiaozhe Yao, Adalberto Junior, Alpay Ariyak, Aleksandr Drozd, Jordan Clive, Kshitij Gupta, Liangyu Chen, Qi Sun, Ken Tsui, Noah Persaud, Nour Fahmy, Tianlong Chen, Mohit Bansal, Nicolo Monti, Tai Dang, Ziyang Luo, Tien-Tung Bui, Roberto Navigli, Virendra Mehta, Matthew Blumberg, Victor May, Huu Nguyen, Sampo Pyysalo
Pretrained language models underpin several AI applications, but their high computational cost for training limits accessibility.
1 code implementation • 16 Jun 2023 • Pere-Lluís Huguet Cabot, Simone Tedeschi, Axel-Cyrille Ngonga Ngomo, Roberto Navigli
Relation Extraction (RE) is a task that identifies relationships between entities in a text, enabling the acquisition of relational facts and bridging the gap between natural language and structured knowledge.
no code implementations • 15 May 2023 • Simone Tedeschi, Johan Bos, Thierry Declerck, Jan Hajic, Daniel Hershcovich, Eduard H. Hovy, Alexander Koller, Simon Krek, Steven Schockaert, Rico Sennrich, Ekaterina Shutova, Roberto Navigli
In the last five years, there has been a significant focus in Natural Language Processing (NLP) on developing larger Pretrained Language Models (PLMs) and introducing benchmarks such as SuperGLUE and SQuAD to measure their abilities in language understanding, reasoning, and reading comprehension.
1 code implementation • 23 Oct 2022 • Sedrick Scott Keh, Rohit K. Bharadwaj, Emmy Liu, Simone Tedeschi, Varun Gangal, Roberto Navigli
We introduce EUREKA, an ensemble-based approach for performing automatic euphemism detection.
no code implementations • 12 Oct 2022 • Vera Provatorova, Simone Tedeschi, Svitlana Vakulenko, Roberto Navigli, Evangelos Kanoulas
Entity disambiguation (ED) is the task of mapping an ambiguous entity mention to the corresponding entry in a structured knowledge base.