The wikiclir/ru dataset, provided by the ir-datasets package.
For more information about the dataset, see the documentation.
docs (documents, i.e., the corpus); count=1,413,945
queries (i.e., topics); count=664,924
qrels: (relevance assessments); count=2,321,384
docs = load_dataset('irds/wikiclir_ru', 'docs')
for record in docs:
record # {'doc_id': ...… See the full description on the dataset page:
https://huggingface.co/datasets/irds/wikiclir_ru.