--- license: apache-2.0 task_categories: - text-generation language: - en tags: - data-juicer - pretraining size_categories: - 1M3sigma (0.350) - flagged_words_filter: lang: en tokenization: true max_ratio: 0.0053 # 3sigma - language_id_score_filter: min_score: 0.5 # < 3sigma (0.583) - maximum_line_length_filter: # for code max_len: 4229 # 3sigma - perplexity_filter: lang: en max_ppl: 5322 # 3sigma - special_characters_filter: max_ratio: 0.7 # > 3sigma (0.626) - stopwords_filter: # not use lang: en tokenization: true min_ratio: 0.1 # > 3sigma (0.07) - text_length_filter: max_len: 84026 # 3sigma - words_num_filter: lang: en tokenization: true min_num: 100 max_num: 15208 # 3sigma - word_repetition_filter: lang: en tokenization: true rep_len: 10 max_ratio: 0.155 # 3sigma - document_simhash_deduplicator: tokenization: space window_size: 6 lowercase: true ignore_pattern: '\p{P}' num_blocks: 6 hamming_distance: 4 ```