QuReTeC model from the published SIGIR 2020 paper: Query Resolution for Conversational Search with Limited Supervision by N. Voskarides, D. Li, P. Ren, E. Kanoulas and M. de Rijke. [pdf](https://arxiv.org/abs/2005.11723). Uploaded by G. Scheuer. It is based on bert-large-uncased with a max sequence length of 300.