Aleksandra Piktus
dottorando
Biografia
Aleksandra is currently a second year PhD student in data science at Sapienza and a research engineer working on large language models at Cohere. Before that she was a researcher at HuggingFace and the Facebook AI Research lab in London. She started her career as a software engineer at Facebook where she worked on reducing the spread of misinformation on the platform and on search. Her interests include knowledge-intensive NLP, retrieval augmentation and LLM pre-training data exploration.