{"id":26473,"date":"2025-02-23T13:06:19","date_gmt":"2025-02-23T05:06:19","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=26473"},"modified":"2025-08-25T00:19:05","modified_gmt":"2025-08-24T16:19:05","slug":"crawl4llm","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/en\/crawl4llm\/","title":{"rendered":"Crawl4LLM\uff1a\u4e3aLLM\u9884\u8bad\u7ec3\u63d0\u4f9b\u7684\u9ad8\u6548\u7f51\u9875\u722c\u53d6\u5de5\u5177"},"content":{"rendered":"<p>Crawl4LLM \u662f\u4e00\u4e2a\u7531\u6e05\u534e\u5927\u5b66\u548c\u5361\u5185\u57fa\u6885\u9686\u5927\u5b66\u8054\u5408\u5f00\u53d1\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u4e13\u6ce8\u4e8e\u4f18\u5316\u5927\u6a21\u578b\uff08LLM\uff09\u9884\u8bad\u7ec3\u7684\u7f51\u9875\u722c\u53d6\u6548\u7387\u3002\u5b83\u901a\u8fc7\u667a\u80fd\u9009\u62e9\u9ad8\u8d28\u91cf\u7f51\u9875\u6570\u636e\uff0c\u663e\u8457\u51cf\u5c11\u65e0\u6548\u722c\u53d6\uff0c\u53f7\u79f0\u80fd\u5c06\u539f\u672c\u9700\u8981\u722c\u53d6100\u4e2a\u7f51\u9875\u7684\u5de5\u4f5c\u91cf\u7f29\u51cf\u523021\u4e2a\uff0c\u540c\u65f6\u4fdd\u6301\u9884\u8bad\u7ec3\u6548\u679c\u3002\u9879\u76ee\u6258\u7ba1\u5728 GitHub \u4e0a\uff0c\u63d0\u4f9b\u8be6\u7ec6\u4ee3\u7801\u548c\u914d\u7f6e\u6587\u6863\uff0c\u9002\u5408\u5f00\u53d1\u8005\u548c\u7814\u7a76\u4eba\u5458\u4f7f\u7528\u3002Crawl4LLM \u7684\u6838\u5fc3\u5728\u4e8e\u5176\u6570\u636e\u9009\u62e9\u7b97\u6cd5\uff0c\u80fd\u8bc4\u4f30\u7f51\u9875\u5bf9\u6a21\u578b\u8bad\u7ec3\u7684\u4ef7\u503c\uff0c\u4f18\u5148\u6293\u53d6\u6709\u7528\u5185\u5bb9\uff0c\u5df2\u5728\u5b66\u672f\u754c\u548c\u5f00\u53d1\u8005\u793e\u533a\u4e2d\u5f15\u53d1\u5173\u6ce8\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-26474\" title=\"Crawl4LLM\uff1a\u4e3aLLM\u9884\u8bad\u7ec3\u63d0\u4f9b\u7684\u9ad8\u6548\u7f51\u9875\u722c\u53d6\u5de5\u5177-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/8753a527061804b.jpg\" alt=\"Crawl4LLM\uff1a\u4e3aLLM\u9884\u8bad\u7ec3\u63d0\u4f9b\u7684\u9ad8\u6548\u7f51\u9875\u722c\u53d6\u5de5\u5177-1\" width=\"1200\" height=\"600\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/8753a527061804b.jpg 1200w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/8753a527061804b-768x384.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>\u529f\u80fd\u5217\u8868<\/h2>\n<ul>\n<li><strong>\u667a\u80fd\u6570\u636e\u9009\u62e9<\/strong>\uff1a\u6839\u636e\u7f51\u9875\u5bf9\u5927\u6a21\u578b\u9884\u8bad\u7ec3\u7684\u5f71\u54cd\u529b\uff0c\u7b5b\u9009\u9ad8\u4ef7\u503c\u5185\u5bb9\u3002<\/li>\n<li><strong>\u591a\u79cd\u722c\u53d6\u6a21\u5f0f<\/strong>\uff1a\u652f\u6301 Crawl4LLM \u6a21\u5f0f\u3001\u968f\u673a\u722c\u53d6\u7b49\uff0c\u7075\u6d3b\u5e94\u5bf9\u4e0d\u540c\u9700\u6c42\u3002<\/li>\n<li><strong>\u9ad8\u6548\u722c\u53d6\u5f15\u64ce<\/strong>\uff1a\u5229\u7528\u591a\u7ebf\u7a0b\u548c\u4f18\u5316\u914d\u7f6e\uff0c\u663e\u8457\u63d0\u5347\u722c\u53d6\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6570\u636e\u63d0\u53d6\u4e0e\u5b58\u50a8<\/strong>\uff1a\u5c06\u722c\u53d6\u7684\u7f51\u9875ID\u548c\u6587\u672c\u5185\u5bb9\u4fdd\u5b58\u4e3a\u53ef\u7528\u4e8e\u6a21\u578b\u8bad\u7ec3\u7684\u6587\u4ef6\u3002<\/li>\n<li><strong>\u652f\u6301\u5927\u89c4\u6a21\u6570\u636e\u96c6<\/strong>\uff1a\u517c\u5bb9 ClueWeb22 \u7b49\u6570\u636e\u96c6\uff0c\u9002\u5408\u5b66\u672f\u7814\u7a76\u548c\u5de5\u4e1a\u5e94\u7528\u3002<\/li>\n<li><strong>\u914d\u7f6e\u81ea\u5b9a\u4e49<\/strong>\uff1a\u901a\u8fc7 YAML \u6587\u4ef6\u8c03\u6574\u722c\u53d6\u53c2\u6570\uff0c\u5982\u7ebf\u7a0b\u6570\u548c\u6587\u6863\u6570\u91cf\u4e0a\u9650\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u4f7f\u7528\u5e2e\u52a9<\/h2>\n<h3>\u5b89\u88c5\u6d41\u7a0b<\/h3>\n<p>Crawl4LLM \u9700\u8981\u5728\u652f\u6301 Python \u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u4ee5\u4e0b\u662f\u8be6\u7ec6\u5b89\u88c5\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u73af\u5883\u51c6\u5907<\/strong>\n<ul>\n<li>\u786e\u4fdd\u7cfb\u7edf\u5b89\u88c5 Python 3.10 \u6216\u66f4\u9ad8\u7248\u672c\u3002<\/li>\n<li>\u521b\u5efa\u865a\u62df\u73af\u5883\u4ee5\u907f\u514d\u4f9d\u8d56\u51b2\u7a81\uff1a\n<pre><code>python -m venv crawl4llm_env  \r\nsource crawl4llm_env\/bin\/activate  # Linux\/Mac  \r\ncrawl4llm_env\\Scripts\\activate  # Windows\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u514b\u9686\u9879\u76ee<\/strong>\n<ul>\n<li>\u4ece GitHub \u4e0b\u8f7d\u6e90\u7801\uff1a\n<pre><code>git clone https:\/\/github.com\/cxcscmu\/Crawl4LLM.git  \r\ncd Crawl4LLM\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5b89\u88c5\u4f9d\u8d56<\/strong>\n<ul>\n<li>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u6240\u9700\u5e93\uff1a\n<pre><code>pip install -r requirements.txt\r\n<\/code><\/pre>\n<\/li>\n<li>\u6ce8\u610f\uff1a\u4f9d\u8d56\u6587\u4ef6\u5217\u51fa\u4e86\u722c\u866b\u8fd0\u884c\u6240\u9700\u7684\u6240\u6709 Python \u5305\uff0c\u786e\u4fdd\u7f51\u7edc\u7545\u901a\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4e0b\u8f7d\u5206\u7c7b\u5668<\/strong>\n<ul>\n<li>\u9879\u76ee\u4f7f\u7528 DCLM fastText \u5206\u7c7b\u5668\u8bc4\u4f30\u7f51\u9875\u8d28\u91cf\uff0c\u9700\u624b\u52a8\u4e0b\u8f7d\u6a21\u578b\u6587\u4ef6\u81f3\u00a0<code>fasttext_scorers\/<\/code>\u00a0\u76ee\u5f55\u3002<\/li>\n<li>\u793a\u4f8b\u8def\u5f84\uff1a<code>fasttext_scorers\/openhermes_reddit_eli5_vs_rw_v2_bigram_200k_train.bin<\/code>\u3002<\/li>\n<li>\u53ef\u4ece\u5b98\u65b9\u8d44\u6e90\u6216\u76f8\u5173\u94fe\u63a5\u83b7\u53d6\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u51c6\u5907\u6570\u636e\u96c6<\/strong>\n<ul>\n<li>\u5982\u679c\u4f7f\u7528 ClueWeb22 \u6570\u636e\u96c6\uff0c\u9700\u7533\u8bf7\u8bbf\u95ee\u6743\u9650\u5e76\u5c06\u5176\u5b58\u50a8\u5728 SSD \u4e0a\uff08\u8def\u5f84\u9700\u5728\u914d\u7f6e\u4e2d\u6307\u5b9a\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u5982\u4f55\u4f7f\u7528<\/h3>\n<p>Crawl4LLM \u7684\u64cd\u4f5c\u4e3b\u8981\u901a\u8fc7\u547d\u4ee4\u884c\u5b8c\u6210\uff0c\u5206\u4e3a\u914d\u7f6e\u3001\u722c\u53d6\u548c\u6570\u636e\u63d0\u53d6\u4e09\u4e2a\u6b65\u9aa4\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6d41\u7a0b\uff1a<\/p>\n<h4>1. \u914d\u7f6e\u722c\u53d6\u4efb\u52a1<\/h4>\n<ul>\n<li>\u5728\u00a0<code>configs\/<\/code>\u00a0\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a YAML \u6587\u4ef6\uff08\u5982\u00a0<code>my_config.yaml<\/code>\uff09\uff0c\u5185\u5bb9\u793a\u4f8b\uff1a\n<pre><code>cw22_root_path: \"\/path\/to\/clueweb22_a\"  \r\nseed_docs_file: \"seed.txt\"  \r\noutput_dir: \"crawl_results\/my_crawl\"  \r\nnum_selected_docs_per_iter: 10000  \r\nnum_workers: 16  \r\nmax_num_docs: 20000000  \r\nselection_method: \"dclm_fasttext_score\"  \r\norder: \"desc\"  \r\nwandb: false  \r\nrating_methods:  \r\n- type: \"length\"  \r\n- type: \"fasttext_score\"  \r\nrater_name: \"dclm_fasttext_score\"  \r\nmodel_path: \"fasttext_scorers\/openhermes_reddit_eli5_vs_rw_v2_bigram_200k_train.bin\"<\/code><\/pre>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>\u53c2\u6570\u8bf4\u660e<\/strong>\uff1a\n<ul>\n<li><code>cw22_root_path<\/code>\uff1aClueWeb22 \u6570\u636e\u96c6\u8def\u5f84\u3002<\/li>\n<li><code>seed_docs_file<\/code>\uff1a\u521d\u59cb\u79cd\u5b50\u6587\u6863\u5217\u8868\u3002<\/li>\n<li><code>num_workers<\/code>\uff1a\u7ebf\u7a0b\u6570\uff0c\u6839\u636e\u673a\u5668\u6027\u80fd\u8c03\u6574\u3002<\/li>\n<li><code>max_num_docs<\/code>\uff1a\u6700\u5927\u722c\u53d6\u6587\u6863\u6570\u3002<\/li>\n<li><code>selection_method<\/code>\uff1a\u6570\u636e\u9009\u62e9\u65b9\u5f0f\uff0c\u63a8\u8350\u4f7f\u7528\u00a0<code>dclm_fasttext_score<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>2. \u8fd0\u884c\u722c\u866b<\/h4>\n<ul>\n<li>\u6267\u884c\u722c\u53d6\u547d\u4ee4\uff1a\n<pre><code>python crawl.py crawl --config configs\/my_config.yaml\r\n<\/code><\/pre>\n<\/li>\n<li>\u722c\u53d6\u5b8c\u6210\u540e\uff0c\u6587\u6863 ID \u4f1a\u4fdd\u5b58\u5728\u00a0<code>output_dir<\/code>\u00a0\u6307\u5b9a\u8def\u5f84\u4e0b\u7684\u6587\u4ef6\u4e2d\u3002<\/li>\n<\/ul>\n<h4>3. \u63d0\u53d6\u6587\u6863\u5185\u5bb9<\/h4>\n<ul>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u722c\u53d6\u7684\u6587\u6863 ID \u8f6c\u6362\u4e3a\u6587\u672c\uff1a\n<pre><code>python fetch_docs.py --input_dir crawl_results\/my_crawl --output_dir crawl_texts --num_workers 16\r\n<\/code><\/pre>\n<\/li>\n<li>\u8f93\u51fa\u7ed3\u679c\u4e3a\u6587\u672c\u6587\u4ef6\uff0c\u53ef\u76f4\u63a5\u7528\u4e8e\u540e\u7eed\u6a21\u578b\u8bad\u7ec3\u3002<\/li>\n<\/ul>\n<h4>4. \u67e5\u770b\u5355\u4e2a\u6587\u6863<\/h4>\n<ul>\n<li>\u82e5\u9700\u68c0\u67e5\u7279\u5b9a\u6587\u6863\u53ca\u5176\u94fe\u63a5\uff0c\u53ef\u8fd0\u884c\uff1a\n<pre><code>python access_data.py \/path\/to\/clueweb22 &lt;document_id&gt;\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<h3>\u7279\u8272\u529f\u80fd\u64cd\u4f5c<\/h3>\n<ul>\n<li><strong>\u667a\u80fd\u9009\u62e9\u7f51\u9875<\/strong>\n<ul>\n<li>Crawl4LLM \u7684\u6838\u5fc3\u5728\u4e8e\u5176\u6570\u636e\u7b5b\u9009\u80fd\u529b\u3002\u5b83\u901a\u8fc7 fastText \u5206\u7c7b\u5668\u8bc4\u4f30\u7f51\u9875\u5185\u5bb9\u957f\u5ea6\u548c\u8d28\u91cf\uff0c\u4f18\u5148\u6293\u53d6\u5bf9\u6a21\u578b\u8bad\u7ec3\u66f4\u6709\u5e2e\u52a9\u7684\u9875\u9762\u3002\u7528\u6237\u65e0\u9700\u624b\u52a8\u7b5b\u9009\uff0c\u7cfb\u7edf\u81ea\u52a8\u5b8c\u6210\u4f18\u5316\u3002<\/li>\n<li>\u64cd\u4f5c\u65b9\u6cd5\uff1a\u5728 YAML \u914d\u7f6e\u4e2d\u8bbe\u7f6e\u00a0<code>selection_method<\/code>\u00a0\u4e3a\u00a0<code>dclm_fasttext_score<\/code>\uff0c\u5e76\u786e\u4fdd\u6a21\u578b\u8def\u5f84\u6b63\u786e\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u591a\u7ebf\u7a0b\u52a0\u901f<\/strong>\n<ul>\n<li>\u901a\u8fc7\u00a0<code>num_workers<\/code>\u00a0\u53c2\u6570\u8c03\u6574\u7ebf\u7a0b\u6570\u3002\u4f8b\u5982\uff0c16 \u6838 CPU \u53ef\u8bbe\u4e3a 16\uff0c\u5145\u5206\u5229\u7528\u8ba1\u7b97\u8d44\u6e90\u3002<\/li>\n<li>\u6ce8\u610f\uff1a\u7ebf\u7a0b\u6570\u8fc7\u9ad8\u53ef\u80fd\u5bfc\u81f4\u5185\u5b58\u6ea2\u51fa\uff0c\u5efa\u8bae\u6839\u636e\u673a\u5668\u914d\u7f6e\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u652f\u6301\u5927\u89c4\u6a21\u722c\u53d6<\/strong>\n<ul>\n<li>\u9879\u76ee\u9488\u5bf9 ClueWeb22 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