task_categories:text-classification task_categories:feature-extraction task_categories:text-generation task_categories:zero-shot-classification language:ru size_categories:10K<n<100K format:csv modality:tabular modality:text library:datasets library:pandas library:mlcroissant library:polars region:us russia vectors sentiment ner clusterisation promocodes yandex sber avito wildberries discounts marketplaces