The NLP Seminar is organised by the Linguistic Engineering Group at the Institute of Computer Science, Polish Academy of Sciences (ICS PAS). It takes place on (some) Mondays, usually at 10:15 am, often online – please use the link next to the presentation title. All recorded talks are available on YouTube.

9 October 2023

Agnieszka Mikołajczyk-Bareła, Wojciech Janowski (VoiceLab), Piotr Pęzik (University of Łódź / VoiceLab), Filip Żarnecki, Alicja Golisowicz (VoiceLab)

Trurl.ai Fine-tuning large language models on multilingual instruction datasets  

This talk will summarize our recent work on fine-tuning a large generative language model on bilingual instruction datasets, which resulted in the release of an open version of Trurl (trurl.ai). The motivation behind creating this model was to improve the performance of the original Llama 2 7B- and 13B-parameter models (Touvron et al. 2023), from which it was derived in a number of areas such as information extraction from customer-agent interactions and data labeling with a special focus on processing texts and instructions written in Polish. We discuss the process of optimizing the instruction datasets and the effect of the fine-tuning process on a number of selected downstream tasks.

16 October 2023

Konrad Wojtasik, Vadim Shishkin, Kacper Wołowiec, Arkadiusz Janz, Maciej Piasecki (Wrocław University of Science and Technology)

Evaluation of information retrieval models in zero-shot settings on different documents domains  

The summary will be available soon.

30 October 2023

Agnieszka Faleńska (University of Stuttgart)

Steps towards Bias-Aware NLP Systems  

The summary will be available soon.

13 November 2023

Piotr Rybak (Institute of Computer Science, Polish Academy of Sciences)

Advancing Polish Question Answering: Datasets and Models  

The summary will be available soon.

Please see also the talks given in 2000–2015 and 2015–2023.