This is a parallel (bilingual) corpus of Czech and mostly English abstracts of scientific papers and presentations published by authors from the Institute of Formal and Applied Linguistics, Charles University in Prague.
For each publication record, the authors are obliged to provide both the original abstract (in Czech or English), and its translation (English or Czech) in the internal Biblio system.
The data was filtered for duplicates and missing… See the full description on the dataset page:
https://huggingface.co/datasets/ufal/bilingual-abstracts-corpus.