1 code implementation • 2 Dec 2021 • Pierre Colombo, Chloe Clavel, Pablo Piantanida
In this paper, we introduce InfoLM a family of untrained metrics that can be viewed as a string-based metric that addresses the aforementioned flaws thanks to a pre-trained masked language model.
no code implementations • EMNLP 2021 • Pierre Colombo, Emile Chapuis, Matthieu Labeau, Chloe Clavel
We demonstrate that our new penalties lead to a consistent improvement (up to $4. 3$ on accuracy) across a large variety of state-of-the-art models on two well-known sentiment analysis datasets: \texttt{CMU-MOSI} and \texttt{CMU-MOSEI}.
no code implementations • 27 Aug 2021 • Emile Chapuis, Pierre Colombo, Matthieu Labeau, Chloe Clavel
Spoken dialog systems need to be able to handle both multiple languages and multilinguality inside a conversation (\textit{e. g} in case of code-switching).
2 code implementations • EMNLP 2021 • Pierre Colombo, Guillaume Staerman, Chloe Clavel, Pablo Piantanida
A new metric \texttt{BaryScore} to evaluate text generation based on deep contextualized embeddings e. g., BERT, Roberta, ELMo) is introduced.
no code implementations • ACL 2021 • Pierre Colombo, Chloe Clavel, Pablo Piantanida
We show the superiority of this method on fair classification and on textual style transfer tasks.
Ranked #1 on Text Style Transfer on Yelp Review Dataset (Large) (BLEU metric)
no code implementations • Findings of the Association for Computational Linguistics 2020 • Emile Chapuis, Pierre Colombo, Matteo Manica, Matthieu Labeau, Chloe Clavel
We obtain our representations with a hierarchical encoder based on transformer architectures, for which we extend two well-known pre-training objectives.
Ranked #1 on Text Classification on SILICONE Benchmark
Dialogue Act Classification Emotion Recognition in Conversation +1
no code implementations • 21 Feb 2020 • Pierre Colombo, Emile Chapuis, Matteo Manica, Emmanuel Vignon, Giovanna Varni, Chloe Clavel
The task of predicting dialog acts (DA) based on conversational dialog is a key component in the development of conversational agents.
1 code implementation • 20 Feb 2020 • Pierre Colombo, Emile Chapuis, Matteo Manica, Emmanuel Vignon, Giovanna Varni, Chloe Clavel
The task of predicting dialog acts (DA) based on conversational dialog is a key component in the development of conversational agents.
Ranked #1 on Dialogue Act Classification on Switchboard corpus