{"id":1380,"date":"2022-05-21T16:36:14","date_gmt":"2022-05-21T08:36:14","guid":{"rendered":"http:\/\/www.eait.co\/?p=1380"},"modified":"2022-05-22T18:23:56","modified_gmt":"2022-05-22T10:23:56","slug":"nlp%e5%88%9d%e6%ad%a5-snownlp","status":"publish","type":"post","link":"https:\/\/notes.coremix.net\/?p=1380","title":{"rendered":"NLP\u521d\u6b65\u2014\u2014SnowNLP"},"content":{"rendered":"<p>pip install snownlp<\/p>\n<p>\u4e2a\u4eba\u611f\u89c9\u8fd8\u662f\u6bd4\u8f83low\u7684\uff0c\u53ef\u4ee5\u4ec5\u4f5c\u4e86\u89e3<\/p>\n<p><span class=\"md-line md-end-block md-focus\" contenteditable=\"true\"><span class=\"md-expand\">\uff081\uff09\u652f\u6301\u4e2d\u6587\uff0c\u53d7Textblob\uff0c\u6ca1\u6709\u7528NLTK<\/span><\/span><span class=\"md-line md-end-block\" contenteditable=\"true\"><span class=\"\"> \u7279\u5f81\u3001\u4e2d\u6587\u5206\u8bcd\u3001\u8bcd\u6027\u6807\u6ce8\u3001\u60c5\u611f\u5206\u6790\uff08\u4e70\u5356\u4e1c\u897f\u8bc4\u4ef7\uff09\u3001\u6587\u672c\u5206\u7c7b\u3001\u62fc\u97f3\u8f6c\u6362\u3001\u7e41\u4f53\u8f6c\u7b80\u4f53\u3001\u6587\u672c\u5173\u952e\u8bcd\u63d0\u53d6\u3001\u6587\u672c\u6458\u8981\u63d0\u53d6<\/span><\/span><\/p>\n<pre class=\"brush: python; title: ; notranslate\" title=\"\">\r\n#-*- coding:utf-8 -*-\r\nfrom snownlp import  SnowNLP\r\ntextzh = '\u672c\u4eba\u559c\u6b22\u6298\u817e\uff0c\u5012\u817e\u5927\u6570\u636e\u548cAI\u4eba\u5de5\u667a\u80fd\u6ef4\u4e00\u4e9b\u6280\u672f\u3002'\r\ntextzh2 =&quot; \u52a0\u5165\u6765\u81ea\u4e16\u754c\u5404\u5730\u7684\u6210\u5343\u4e0a\u4e07\u7684\u5b66\u4e60\u8005\uff0c\u4ed6\u4eec\u901a\u8fc7\u6211\u4eec\u7684\u5728\u7ebf\u8bfe\u7a0b\u63d0\u9ad8\u4e86\u82f1\u8bed\u542c\u529b\u6280\u80fd\u3002\u52a0\u5165\u6765\u81ea\u4e16\u754c\u5404\u5730\u7684\u6210\u5343\u4e0a\u4e07\u7684\u5b66\u4e60\u8005\uff0c\u4ed6\u4eec\u901a\u8fc7\u6211\u4eec\u7684\u5728\u7ebf\u8bfe\u7a0b\u63d0\u9ad8\u4e86\u82f1\u8bed\u542c\u529b\u6280\u80fd\u3002&quot;\r\nsnownlp_bus1 = SnowNLP(textzh)\r\nsnownlp_bus2 = SnowNLP(textzh2)\r\nprint('1sentence',snownlp_bus1.sentences)\r\nprint('2sentence',snownlp_bus2.sentences)\r\n\r\n# \u5206\u8bcd\uff1a\r\nword_list = &#x5B;]\r\nfor sentence in snownlp_bus1.sentences:\r\n    word_list.append(SnowNLP(sentence).words)\r\nprint(word_list)\r\n# \u8fd8\u884c \u6298\u817e\u6ca1\u8bc6\u522b\u51fa\u6765  &#x5B;&#x5B;'\u672c\u4eba', '\u559c\u6b22', '\u6298', '\u817e'], &#x5B;'\u5012\u817e', '\u5927', '\u6570\u636e', '\u548c', 'AI', '\u4eba\u5de5', '\u667a\u80fd', '\u6ef4', '\u4e00\u4e9b', '\u6280\u672f']]\r\n\r\n# \u8bcd\u6027\u6807\u6ce8\uff1a\r\ntag_list = &#x5B;]\r\nfor sentence in snownlp_bus1.sentences:\r\n    tag_list.append(list(SnowNLP(sentence).tags))\r\nfor sentence in snownlp_bus2.sentences:\r\n    tag_list.append(list(SnowNLP(sentence).tags))\r\nprint(tag_list)\r\n\r\n# \u8f6c\u6362\u4e3a\u62fc\u97f3\r\nprint('pinyin',snownlp_bus2.pinyin)\r\n# \u7b80\u7e41\u8f6c\u6362  \u7565\r\n\r\n# keywords Summary abstract\r\ntext = &quot;SnowNLP\u662f\u4e00\u4e2apython\u5199\u7684\u7c7b\u5e93\uff0c\u53ef\u4ee5\u65b9\u4fbf\u7684\u5904\u7406\u4e2d\u6587\u6587\u672c\u5185\u5bb9\uff0c\u662f\u53d7\u5230\u4e86TextBlob\u7684\u542f\u53d1\u800c\u5199\u7684\uff0c\u7531\u4e8e\u73b0\u5728\u5927\u90e8\u5206\u7684\u81ea\u7136\u8bed\u8a00\u5904\u7406\u5e93\u57fa\u672c\u90fd\u662f\u9488\u5bf9\u82f1\u6587\u7684\uff0c\u4e8e\u662f\u5199\u4e86\u4e00\u4e2a\u65b9\u4fbf\u5904\u7406\u4e2d\u6587\u7684\u7c7b\u5e93\uff0c\u5e76\u4e14\u548cTextBlob\u4e0d\u540c\u7684\u662f\uff0c\u8fd9\u91cc\u6ca1\u6709\u7528NLTK\uff0c\u6240\u6709\u7684\u7b97\u6cd5\u90fd\u662f\u81ea\u5df1\u5b9e\u73b0\u7684\uff0c\u5e76\u4e14\u81ea\u5e26\u4e86\u4e00\u4e9b\u8bad\u7ec3\u597d\u7684\u5b57\u5178\u3002\u6ce8\u610f\u672c\u7a0b\u5e8f\u90fd\u662f\u5904\u7406\u7684unicode\u7f16\u7801\uff0c\u6240\u4ee5\u4f7f\u7528\u65f6\u8bf7\u81ea\u884cdecode\u6210unicode\u3002&quot;\r\nsnow_pgh = SnowNLP(text)\r\nprint('key words',snow_pgh.keywords()) # key words &#x5B;'\u5e93', '\u90fd', '\u5199', 'unicode', '\u4e2d\u6587']\r\nprint('summary',snow_pgh.summary()) #  \u6bd4\u8f83low\u7684\r\n\r\n\r\n\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pip install snownlp \u4e2a\u4eba\u611f\u89c9\u8fd8\u662f\u6bd4\u8f83low\u7684\uff0c\u53ef\u4ee5\u4ec5\u4f5c\u4e86\u89e3 \uff081\uff09\u652f\u6301\u4e2d\u6587\uff0c\u53d7Textbl [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[32,20],"class_list":["post-1380","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-nlp","tag-python"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1380"}],"version-history":[{"count":2,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1380\/revisions"}],"predecessor-version":[{"id":1393,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1380\/revisions\/1393"}],"wp:attachment":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}