{"behavior":"degenerate_repetition","label_filter":null,"limit":10,"next_offset":74576,"offset":74566,"previous_offset":null,"rows":[{"assistant_initiates":false,"asst_text":"\u5b9e\u73b0\u6587\u7ae0\u548c\u6807\u9898\u7684\u76f8\u4f3c\u6587\u7ae0\u63a8\u8350\uff0c\u4e00\u822c\u9700\u8981\u501f\u52a9\u5168\u6587\u641c\u7d22\u5f15\u64ce\u5b9e\u73b0\uff0c\u6bd4\u5982Elasticsearch\u3001Solr\u3001Lucene\u7b49\uff0c\u4f46\u662f\u5982\u679c\u4e0d\u5e0c\u671b\u5f15\u5165\u989d\u5916\u7684\u5168\u6587\u641c\u7d22\u5f15\u64ce\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7PostgreSQL\u63d0\u4f9b\u7684\u6587\u672c\u641c\u7d22\u529f\u80fd\u5b9e\u73b0\u8fd1\u4f3c\u5339\u914d\u3002\n\n\u4ee5\u6807\u9898\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u63a8\u8350\u76f8\u4f3c\u6587\u7ae0\uff1a\n\n1. \u9996\u5148\u5c06\u6570\u636e\u5e93\u4e2d\u6240\u6709\u6587\u7ae0\u7684\u6807\u9898\u4f5c\u4e3a\u6587\u672c\u641c\u7d22\u5411\u91cf\u7684\u7d22\u5f15\u5217\uff0c\u5bf9\u4e8e\u6bcf\u7bc7\u6587\u7ae0\uff0c\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\u521b\u5efa\u4e00\u4e2a\u5168\u6587\u641c\u7d22\u7d22\u5f15\uff1a\n\n   ```\n   CREATE INDEX idx_article_title ON article USING gin(to_tsvector('english', title));\n   ```\n\n   \u5176\u4e2d\uff0c'english'\u8868\u793a\u4f7f\u7528\u82f1\u6587\u5206\u8bcd\u5668\uff0c\u5982\u679c\u662f\u4e2d\u6587\u53ef\u4ee5\u4f7f\u7528'zh_cn'\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u521b\u5efa\u7d22\u5f15\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u548c\u7a7a\u95f4\uff0c\u4e0d\u9002\u5408\u9891\u7e41\u5730\u6267\u884c\u3002\n\n2. \u5047\u8bbe\u9700\u8981\u63a8\u8350\u4e0e\u6587\u7ae0id\u4e3a1\u7684\u6807\u9898\u76f8\u4f3c\u7684\u6587\u7ae0\uff0c\u9996\u5148\u9700\u8981\u5c06\u6807\u9898\u8f6c\u6362\u4e3a\u5411\u91cf\u683c\u5f0f\uff0c\u518d\u4f7f\u7528\u6587\u672c\u641c\u7d22\u51fd\u6570\u8fdb\u884c\u67e5\u8be2\uff1a\n\n   ```\n   SELECT id, title, ts_rank_cd(to_tsvector('english', title), to_tsquery('english', 'similar:title_1')) AS rank \n   FROM article \n   WHERE id != 1 AND to_tsvector('english', title) @@ to_tsquery('english', 'similar:title_1') \n   ORDER BY rank DESC;\n   ```\n\n   \u5176\u4e2d\uff0c'similar:title_1'\u8868\u793a\u4f7f\u7528\u6587\u7ae01\u7684\u6807\u9898\u4f5c\u4e3a\u76f8\u4f3c\u5ea6\u6bd4\u8f83\u7684\u57fa\u51c6\uff0cts_rank_cd\u51fd\u6570\u8ba1\u7b97\u76f8\u4f3c\u5ea6\u5f97\u5206\uff0crank\u8868\u793a\u5f97\u5206\uff0cORDER BY rank DESC\u6309\u5f97\u5206\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\u3002\n\n   \u8be5SQL\u8bed\u53e5\u5c06\u8fd4\u56de\u4e0e\u6587\u7ae01\u7684\u6807\u9898\u76f8\u4f3c\u5ea6\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\u7684\u6240\u6709\u6587\u7ae0\u7684id\uff0c\u6807\u9898\u548c\u5f97\u5206\u3002\n\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u76f8\u4f3c\u5ea6\u8ba1\u7b97\u4ec5\u662f\u4e00\u79cd\u8fd1\u4f3c\u5339\u914d\u65b9\u6cd5\uff0c\u7ed3\u679c\u53ef\u80fd\u4e0d\u662f\u5b8c\u5168\u51c6\u786e\uff0c\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u53ef\u4ee5\u8c03\u6574\u5206\u8bcd\u5668\u3001\u67e5\u8be2\u8868\u8fbe\u5f0f\u3001\u5f97\u5206\u51fd\u6570\u7b49\u53c2\u6570\u6765\u63d0\u9ad8\u76f8\u4f3c\u5ea6\u5339\u914d\u7684\u51c6\u786e\u6027\u3002\u540c\u65f6\uff0c\u76f8\u4f3c\u5ea6\u5339\u914d\u8ba1\u7b97\u7684\u6548\u7387\u4e5f\u4e0d\u9ad8\uff0c\u5982\u679c\u9700\u8981\u9891\u7e41\u5730\u8fdb\u884c\u76f8\u4f3c\u5ea6\u5339\u914d\uff0c\u63a8\u8350\u4f7f\u7528\u5168\u6587\u641c\u7d22\u5f15\u64ce\u5b9e\u73b0\u76f8\u4f3c\u6587\u7ae0\u63a8\u8350\u3002","behavior":"degenerate_repetition","conversation_hash":"d6221439a16df6859c3f3c30ec9fd604","conversation_redacted":false,"conversation_toxic":false,"country":"South Korea","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"Chinese","model":"gpt-3.5-turbo-0301","n_chars":996,"n_turns_in_conversation":7,"n_words":53,"source_row_offset":74566,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:29 GMT","turn_id":"fe62242992b8857706ac7ac3","turn_index":1,"user_text":"java8+pgsql  \u5b9e\u73b0\u6587\u7ae0\uff0c\u6807\u9898 \u76f8\u4f3c\u6587\u7ae0\u63a8\u8350\u4ee3\u7801"},{"assistant_initiates":false,"asst_text":"\u8fd9\u91cc\u63d0\u4f9b\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\u5b9e\u73b0\u6587\u7ae0\u6807\u9898\u7684\u76f8\u4f3c\u6587\u7ae0\u63a8\u8350\uff1a\n\n```java\nimport java.sql.*;\nimport java.util.*;\n\npublic class ArticleRecommendation {\n\n    public static void main(String[] args) {\n        \n        String url = \"jdbc:postgresql://localhost:5432/mydatabase\";\n        String user = \"myuser\";\n        String password = \"mypassword\";\n        \n        try (Connection conn = DriverManager.getConnection(url, user, password)) {\n            \n            // \u9996\u5148\u521b\u5efa\u5168\u6587\u641c\u7d22\u5411\u91cf\u7684\u7d22\u5f15\n            Statement stmt = conn.createStatement();\n            stmt.executeUpdate(\"CREATE INDEX idx_article_title ON article USING gin(to_tsvector('english', title));\");\n            \n            int articleId = 1;\n            \n            // \u5c06\u6587\u7ae0\u7684\u6807\u9898\u8f6c\u6362\u4e3a\u5411\u91cf\u683c\u5f0f\uff0c\u67e5\u8be2\u5f97\u5206\u6700\u9ad8\u7684\u524d10\u7bc7\u76f8\u4f3c\u6587\u7ae0\n            String query = \"SELECT id, title, ts_rank_cd(to_tsvector('english', title), to_tsquery('english', 'similar:title_\" + articleId + \"')) AS rank \"\n                    + \"FROM article WHERE id != \" + articleId + \" AND to_tsvector('english', title) @@ to_tsquery('english', 'similar:title_\" + articleId + \"') \"\n                    + \"ORDER BY rank DESC LIMIT 10;\";\n            ResultSet rs = stmt.executeQuery(query);\n            \n            // \u8f93\u51fa\u76f8\u4f3c\u6587\u7ae0\u7684\u6807\u9898\u548c\u5f97\u5206\n            while (rs.next()) {\n                int id = rs.getInt(\"id\");\n                String title = rs.getString(\"title\");\n                float rank = rs.getFloat(\"rank\");\n                \n                System.out.println(\"Article id: \" + id);\n                System.out.println(\"Title: \" + title);\n                System.out.println(\"Rank: \" + rank);\n                System.out.println(\"=======================\");\n            }\n            \n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n        \n    }\n\n}\n```\n\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8be5\u793a\u4f8b\u4e2d\u53ea\u662f\u7b80\u5355\u5730\u4f7f\u7528\u4e86\u5e38\u91cf\u4f5c\u4e3a\u67e5\u8be2\u53c2\u6570\uff0c\u5e76\u672a\u8fdb\u884c\u8f93\u5165\u8fc7\u6ee4\u548c\u53c2\u6570\u5316\u67e5\u8be2\u7b49\u5b89\u5168\u6027\u5904\u7406\uff0c\u751f\u4ea7\u73af\u5883\u4e2d\u9700\u8981\u8fdb\u884c\u66f4\u52a0\u4e25\u683c\u548c\u8be6\u7ec6\u7684\u5b89\u5168\u6027\u5904\u7406\u3002","behavior":"degenerate_repetition","conversation_hash":"d6221439a16df6859c3f3c30ec9fd604","conversation_redacted":false,"conversation_toxic":false,"country":"South Korea","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"Chinese","model":"gpt-3.5-turbo-0301","n_chars":1837,"n_turns_in_conversation":7,"n_words":152,"source_row_offset":74567,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:29 GMT","turn_id":"5d02ec5010a76933bb5faa62","turn_index":2,"user_text":"java8+pgsql \u5b9e\u73b0\u6587\u7ae0\uff0c\u6807\u9898 \u76f8\u4f3c\u6587\u7ae0\u63a8\u8350\u6837\u4f8b\u4ee3\u7801"},{"assistant_initiates":false,"asst_text":"\u6839\u636e\u60a8\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u8bed\u6cd5\u9519\u8bef\u53ef\u80fd\u662f\u7531\u4e8eSQL\u8bed\u53e5\u4e2d\u7684\u5355\u5f15\u53f7\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u3002\u53ef\u4ee5\u5c1d\u8bd5\u5c06\u53cc\u5f15\u53f7\u6216\u53cd\u659c\u6760\u8f6c\u4e49\u5355\u5f15\u53f7\u89e3\u51b3\u6b64\u95ee\u9898\u3002\u4f8b\u5982\uff1a\n\n```\nString query = \"SELECT id, title, ts_rank_cd(to_tsvector('english', title), to_tsquery('english', 'similar:title_\" + articleId + \"')) AS rank \"\n                    + \"FROM article WHERE id != \" + articleId + \" AND to_tsvector('english', title) @@ to_tsquery('english', 'similar:title_\" + articleId + \"') \"\n                    + \"ORDER BY rank DESC LIMIT 10;\";\n```\n\n\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u4e3a\u4e86\u907f\u514d\u5355\u5f15\u53f7\u4e0d\u5339\u914d\u7684\u95ee\u9898\uff0c\u4f7f\u7528\u4e86\u53cc\u5f15\u53f7\u5c06\u6574\u4e2aSQL\u8bed\u53e5\u5305\u88f9\u8d77\u6765\uff0c\u540c\u65f6\u4f7f\u7528\u5355\u5f15\u53f7\u5305\u88f9\u5b57\u7b26\u4e32\u5b57\u9762\u503c\uff0c\u4ee5\u6307\u5b9ato_tsquery\u51fd\u6570\u4e2d\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u3002\u5982\u679c\u9700\u8981\u5728\u5b57\u7b26\u4e32\u4e2d\u51fa\u73b0\u5355\u5f15\u53f7\uff0c\u53ef\u4ee5\u4f7f\u7528\u53cd\u659c\u6760\u6765\u8f6c\u4e49\u3002\u4f8b\u5982\uff1a\n\n```\nString escapedString = \"This is a string with a single quote: \\'\";\n```\n\n\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528\u53cd\u659c\u6760\u6765\u8f6c\u4e49\u5355\u5f15\u53f7\uff0c\u4f7f\u5f97\u5b57\u7b26\u4e32\u4e2d\u7684\u5355\u5f15\u53f7\u4e0d\u4f1a\u88ab\u89e3\u91ca\u4e3a\u5b57\u7b26\u4e32\u7ed3\u675f\u7b26\u3002","behavior":"degenerate_repetition","conversation_hash":"d6221439a16df6859c3f3c30ec9fd604","conversation_redacted":false,"conversation_toxic":false,"country":"South Korea","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"Chinese","model":"gpt-3.5-turbo-0301","n_chars":762,"n_turns_in_conversation":7,"n_words":75,"source_row_offset":74568,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:29 GMT","turn_id":"a1c469af89dcd08db86c30aa","turn_index":3,"user_text":"String query = \u201cSELECT id, title, ts_rank_cd(to_tsvector(\u2018english\u2019, title), to_tsquery(\u2018english   \u8bed\u6cd5\u9519\u8bef"},{"assistant_initiates":false,"asst_text":"\u6839\u636e\u60a8\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u8be5\u9519\u8bef\u53ef\u80fd\u662f\u7531\u4e8eto_tsquery\u51fd\u6570\u4e2d\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u683c\u5f0f\u4e0d\u6b63\u786e\u5bfc\u81f4\u7684\u3002to_tsquery\u51fd\u6570\u4e2d\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u9700\u8981\u9075\u5faa\u7279\u5b9a\u7684\u8bed\u6cd5\u89c4\u5219\uff0c\u4ee5\u6307\u5b9a\u8981\u5339\u914d\u7684\u6587\u672c\u5185\u5bb9\u3001\u5355\u8bcd\u4e4b\u95f4\u7684\u903b\u8f91\u5173\u7cfb\u7b49\u4fe1\u606f\u3002\n\n\u5728\u76ee\u524d\u7684\u5b9e\u73b0\u4e2d\uff0c\u60a8\u4f7f\u7528\u4e86\u67e5\u8be2\u8868\u8fbe\u5f0f\u201csimilar:title_1\u201d\uff0c\u8be5\u8868\u8fbe\u5f0f\u53ef\u80fd\u4e0d\u7b26\u5408\u89c4\u8303\uff0c\u5bfc\u81f4PostgreSQL\u89e3\u6790\u5931\u8d25\u3002\n\n\u5efa\u8bae\u68c0\u67e5\u4ee3\u7801\u4e2dto_tsquery\u51fd\u6570\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u662f\u5426\u6b63\u786e\uff0c\u5e76\u53c2\u8003PostgreSQL\u6587\u6863\u4e2d\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u8bed\u6cd5\u89c4\u5219\u8fdb\u884c\u8c03\u6574\u3002\u4e00\u822c\u6765\u8bf4\uff0cto_tsquery\u51fd\u6570\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u652f\u6301\u5e38\u89c1\u7684\u903b\u8f91\u5173\u7cfb\u548c\u64cd\u4f5c\u7b26\uff0c\u6bd4\u5982AND\u3001OR\u3001NOT\u3001/\u7b49\uff0c\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u64cd\u4f5c\u7b26\u7ec4\u5408\u4e0d\u540c\u7684\u5355\u8bcd\u3001\u77ed\u8bed\u7b49\u4fe1\u606f\uff0c\u4ee5\u5f62\u6210\u66f4\u52a0\u590d\u6742\u548c\u51c6\u786e\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u3002\n\n\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u67e5\u8be2\u8868\u8fbe\u5f0f\u793a\u4f8b\uff0c\u53ef\u4ee5\u5339\u914d\u5305\u542b\u5355\u8bcd\u201capple\u201d\u548c\u201cpie\u201d\u4e4b\u95f4\u8ddd\u79bb\u4e0d\u8d85\u8fc73\u4e2a\u5355\u8bcd\u7684\u6587\u672c\uff1a\n\n```\nto_tsquery('english', 'apple <3> pie')\n```\n\n\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u8c03\u6574\u548c\u4fee\u6539\uff0c\u4ee5\u5b9e\u73b0\u66f4\u52a0\u51c6\u786e\u548c\u7cbe\u7ec6\u7684\u6587\u672c\u641c\u7d22\u548c\u5339\u914d\u3002","behavior":"degenerate_repetition","conversation_hash":"d6221439a16df6859c3f3c30ec9fd604","conversation_redacted":false,"conversation_toxic":false,"country":"South Korea","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"Chinese","model":"gpt-3.5-turbo-0301","n_chars":512,"n_turns_in_conversation":7,"n_words":16,"source_row_offset":74569,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:29 GMT","turn_id":"d19c036cd156f9869764c4ab","turn_index":4,"user_text":"syntax error in tsquery :\"similar:title_1\""},{"assistant_initiates":false,"asst_text":"\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5b9e\u73b0\u4e86\u57fa\u4e8e\u65b0\u95fb\u6807\u9898\u548c\u5185\u5bb9\u7684\u76f8\u4f3c\u65b0\u95fb\u63a8\u8350\u529f\u80fd\uff0c\u4f7f\u7528\u4e86PostgreSQL\u63d0\u4f9b\u7684\u5168\u6587\u641c\u7d22\u529f\u80fd\uff1a\n\n```java\nimport java.sql.*;\nimport java.util.*;\n\npublic class NewsRecommendation {\n\n    public static void main(String[] args) {\n        \n        String url = \"jdbc:postgresql://localhost:5432/mydatabase\";\n        String user = \"myuser\";\n        String password = \"mypassword\";\n        \n        try (Connection conn = DriverManager.getConnection(url, user, password)) {\n            \n            int newsId = 1;\n            \n            // \u521b\u5efa\u5168\u6587\u641c\u7d22\u5411\u91cf\u7684\u7d22\u5f15\n            Statement stmt = conn.createStatement();\n            stmt.executeUpdate(\"CREATE INDEX idx_news_title ON news USING gin(to_tsvector('chinese', title));\");\n            stmt.executeUpdate(\"CREATE INDEX idx_news_content ON news USING gin(to_tsvector('chinese', content));\");\n            \n            // \u5c06\u65b0\u95fb\u7684\u6807\u9898\u548c\u5185\u5bb9\u8f6c\u6362\u4e3a\u5411\u91cf\u683c\u5f0f\uff0c\u67e5\u8be2\u5f97\u5206\u6700\u9ad8\u7684\u524d10\u7bc7\u76f8\u4f3c\u65b0\u95fb\n            String query = \"SELECT id, title, content, \"\n                    + \"ts_rank_cd(to_tsvector('chinese', title), to_tsquery('chinese', 'similar:title_\" + newsId + \"')) \"\n                    + \"+ ts_rank_cd(to_tsvector('chinese', content), to_tsquery('chinese', 'similar:content_\" + newsId + \"')) AS rank \"\n                    + \"FROM news WHERE id != \" + newsId + \" AND \"\n                    + \"(to_tsvector('chinese', title) @@ to_tsquery('chinese', 'similar:title_\" + newsId + \"') \"\n                    + \"OR to_tsvector('chinese', content) @@ to_tsquery('chinese', 'similar:content_\" + newsId + \"')) \"\n                    + \"ORDER BY rank DESC LIMIT 10;\";\n            \n            ResultSet rs = stmt.executeQuery(query);\n            \n            // \u8f93\u51fa\u76f8\u4f3c\u65b0\u95fb\u7684\u6807\u9898\u3001\u5185\u5bb9\u548c\u5f97\u5206\n            while (rs.next()) {\n                int id = rs.getInt(\"id\");\n                String title = rs.getString(\"title\");\n                String content = rs.getString(\"content\");\n                float rank = rs.getFloat(\"rank\");\n                \n                System.out.println(\"News id: \" + id);\n                System.out.println(\"Title: \" + title);\n                System.out.println(\"Content: \" + content);\n                System.out.println(\"Rank: \" + rank);\n                System.out.println(\"=======================\");\n            }\n            \n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n        \n    }\n\n}\n```\n\n\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7CREATE INDEX\u8bed\u53e5\u521b\u5efa\u4e86\u4e24\u4e2a\u5168\u6587\u641c\u7d22\u7d22\u5f15\uff0c\u5206\u522b\u7528\u4e8e\u641c\u7d22\u65b0\u95fb\u6807\u9898\u548c\u5185\u5bb9\u3002\u5728\u67e5\u8be2\u65f6\uff0c\u6211\u4eec\u901a\u8fc7to_tsquery\u51fd\u6570\u521b\u5efa\u4e86\u67e5\u8be2\u8868\u8fbe\u5f0f\uff0c\u4ee5\u6307\u5b9a\u8981\u641c\u7d22\u7684\u5173\u952e\u8bcd\u6216\u77ed\u8bed\uff0c\u5229\u7528ts_rank_cd\u51fd\u6570\u8ba1\u7b97\u5339\u914d\u5f97\u5206\uff0c\u5c06\u65b0\u95fb\u63a8\u8350\u7ed3\u679c\u6309\u5f97\u5206\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\u3002\u8be5\u6837\u4f8b\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u7684\u662f\u4e2d\u6587\u5206\u8bcd\u5668\uff0c\u5982\u679c\u9700\u8981\u5904\u7406\u5176\u4ed6\u8bed\u79cd\u6587\u672c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8c03\u6574\u5206\u8bcd\u5668\u914d\u7f6e\u3002\n\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u76f8\u4f3c\u5ea6\u5339\u914d\u8ba1\u7b97\u7684\u6548\u7387\u53ef\u80fd\u4e0d\u9ad8\uff0c\u5982\u679c\u9700\u8981\u9891\u7e41\u5730\u8fdb\u884c\u76f8\u4f3c\u6027\u5339\u914d\uff0c\u5efa\u8bae\u4f7f\u7528\u5168\u6587\u641c\u7d22\u5f15\u64ce\u7b49\u66f4\u9ad8\u6548\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u6570\u636e\u91cf\u548c\u5206\u8bcd\u7c92\u5ea6\u7b49\u56e0\u7d20\u5bf9\u641c\u7d22\u6027\u80fd\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u641c\u7d22\u914d\u7f6e\u3001\u589e\u52a0\u641c\u7d22\u8282\u70b9\u7b49\u65b9\u5f0f\u8fdb\u884c\u6027\u80fd\u4f18\u5316\u3002","behavior":"degenerate_repetition","conversation_hash":"d6221439a16df6859c3f3c30ec9fd604","conversation_redacted":false,"conversation_toxic":false,"country":"South Korea","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"Chinese","model":"gpt-3.5-turbo-0301","n_chars":2659,"n_turns_in_conversation":7,"n_words":196,"source_row_offset":74570,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:29 GMT","turn_id":"1aa8439ce792a5b8416d7bd8","turn_index":5,"user_text":"java8+pgsql\u73af\u5883\uff0c\u5f53\u524d\u6709\u4e00\u4e2a\u4e2d\u6587\u65b0\u95fb\u7f51\u7ad9\uff0c\u67e5\u770b\u65b0\u95fb\u7f51\u7ad9\u7684\u5177\u4f53\u65b0\u95fb\u65f6\u5019\u9700\u8981\u6839\u636e\u65b0\u95fb\u6807\u9898\uff0c\u5185\u5bb9\u63a8\u8350\u51fa\u76f8\u4f3c\u7684\u65b0\u95fb\uff0c\u8fd9\u4e2a\u529f\u80fd\u7684\u6837\u4f8b\u4ee3\u7801"},{"assistant_initiates":false,"asst_text":"\u6839\u636e\u60a8\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u8be5\u9519\u8bef\u53ef\u80fd\u662f\u7531\u4e8eSQL\u8bed\u53e5\u4e2d\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u683c\u5f0f\u4e0d\u6b63\u786e\u5bfc\u81f4\u7684\u3002\u5728\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u7c7b\u4f3c\u201csimilar:title_1\u201d\u7684\u67e5\u8be2\u8868\u8fbe\u5f0f\u6765\u6307\u5b9a\u76f8\u4f3c\u5ea6\u5339\u914d\u7684\u57fa\u51c6\uff0c\u8be5\u67e5\u8be2\u8868\u8fbe\u5f0f\u662f\u81ea\u5b9a\u4e49\u7684\uff0c\u4e0d\u5728PostgreSQL\u4e2d\u9884\u5b9a\u4e49\u7684\u67e5\u8be2\u8bed\u6cd5\u4e2d\uff0c\u4ece\u800c\u5bfc\u81f4\u8bed\u6cd5\u9519\u8bef\u3002\n\n\u5982\u679c\u60a8\u9700\u8981\u5b9e\u73b0\u57fa\u4e8e\u6807\u9898\u548c\u5185\u5bb9\u7684\u76f8\u4f3c\u65b0\u95fb\u63a8\u8350\u529f\u80fd\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528tsvector\u548ctsquery\u6765\u5b9a\u4e49\u5b8c\u6574\u7684\u67e5\u8be2\u8bed\u6cd5\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u4f7f\u7528\u4e86tsquery\u6765\u6307\u5b9a\u5339\u914d\u5173\u952e\u8bcd\u548c\u5339\u914d\u89c4\u5219\uff1a\n\n```\nimport java.sql.*;\n\npublic class NewsRecommendation {\n\n    public static void main(String[] args) {\n        \n        String url = \"jdbc:postgresql://localhost:5432/mydatabase\";\n        String user = \"myuser\";\n        String password = \"mypassword\";\n        \n        try (Connection conn = DriverManager.getConnection(url, user, password)) {\n            \n            // \u521b\u5efa\u5168\u6587\u641c\u7d22\u5411\u91cf\u7684\u7d22\u5f15\n            Statement stmt = conn.createStatement();\n            stmt.executeUpdate(\"CREATE INDEX idx_news_title ON news USING gin(to_tsvector('chinese', title));\");\n            stmt.executeUpdate(\"CREATE INDEX idx_news_content ON news USING gin(to_tsvector('chinese', content));\");\n            \n            int newsId = 1;\n            String keyword1 = \"\u65b0\u95fb\";\n            String keyword2 = \"\u793e\u4f1a\";\n            \n            // \u5c06\u65b0\u95fb\u7684\u6807\u9898\u548c\u5185\u5bb9\u8f6c\u6362\u4e3a\u5411\u91cf\u683c\u5f0f\uff0c\u67e5\u8be2\u5f97\u5206\u6700\u9ad8\u7684\u524d10\u7bc7\u76f8\u4f3c\u65b0\u95fb\n            String query = \"SELECT id, title, content, \"\n                    + \"ts_rank_cd(to_tsvector('chinese', title), to_tsquery('chinese', '(\" + keyword1 + \") & (\" + keyword2 + \")') ) \"\n                    + \"+ ts_rank_cd(to_tsvector('chinese', content), to_tsquery('chinese', '(\" + keyword1 + \") & (\" + keyword2 + \")') ) AS rank \"\n                    + \"FROM news WHERE id != \" + newsId + \" AND \"\n                    + \"(to_tsvector('chinese', title) @@ to_tsquery('chinese', '(\" + keyword1 + \") & (\" + keyword2 + \")') \"\n                    + \"OR to_tsvector('chinese', content) @@ to_tsquery('chinese', '(\" + keyword1 + \") & (\" + keyword2 + \")') ) \"\n                    + \"ORDER BY rank DESC LIMIT 10;\";\n            \n            ResultSet rs = stmt.executeQuery(query);\n            \n            // \u8f93\u51fa\u76f8\u4f3c\u65b0\u95fb\u7684\u6807\u9898\u3001\u5185\u5bb9\u548c\u5f97\u5206\n            while (rs.next()) {\n                int id = rs.getInt(\"id\");\n                String title = rs.getString(\"title\");\n                String content = rs.getString(\"content\");\n                float rank = rs.getFloat(\"rank\");\n                \n                System.out.println(\"News id: \" + id);\n                System.out.println(\"Title: \" + title);\n                System.out.println(\"Content: \" + content);\n                System.out.println(\"Rank: \" + rank);\n                System.out.println(\"=======================\");\n            }\n            \n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n        \n    }\n\n}\n```\n\n\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86to_tsquery\u51fd\u6570\u6765\u521b\u5efa\u67e5\u8be2\u8868\u8fbe\u5f0f\uff0c\"&\"\u8868\u793a\u7528\u4e8e\u8fde\u63a5\u4e24\u4e2a\u641c\u7d22\u5173\u952e\u8bcd\u7684\u903b\u8f91\u4e0e\u64cd\u4f5c\u7b26\uff0c\"()\"\u8868\u793a\u4e3a\u5206\u7ec4\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u52a0\u51c6\u786e\u548c\u7ec6\u7c92\u5ea6\u7684\u6587\u672c\u5339\u914d\u3002\n\n\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8c03\u6574\u641c\u7d22\u5173\u952e\u8bcd\u548c\u67e5\u8be2\u8bed\u6cd5\uff0c\u4ee5\u5b9e\u73b0\u66f4\u52a0\u7cbe\u51c6\u548c\u9c81\u68d2\u7684\u76f8\u4f3c\u6027\u5339\u914d\u3002","behavior":"degenerate_repetition","conversation_hash":"d6221439a16df6859c3f3c30ec9fd604","conversation_redacted":false,"conversation_toxic":false,"country":"South Korea","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"Chinese","model":"gpt-3.5-turbo-0301","n_chars":2705,"n_turns_in_conversation":7,"n_words":229,"source_row_offset":74571,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:29 GMT","turn_id":"93b5723904db557b62aa4566","turn_index":6,"user_text":"\u8bed\u6cd5\u4e0d\u652f\u6301similar:title_"},{"assistant_initiates":false,"asst_text":"The message means that the first test report for the packaging supplier has been received. The supplier passed the 32ECT test, but failed the 44ECT test. The recipient is requesting that the supplier send additional board samples for testing, or to share a third-party lab test report. There are no significant grammar errors in the message.","behavior":"degenerate_repetition","conversation_hash":"8e87a4fd85f73e559c63a7599978a99d","conversation_redacted":false,"conversation_toxic":false,"country":"China","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":661,"n_turns_in_conversation":4,"n_words":111,"source_row_offset":74572,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:33 GMT","turn_id":"ff146864e22cf4ea63e2ddfc","turn_index":0,"user_text":"Please kindly find attached the first test report for 32ECT or 44ECT of your packaging supplier for your reference, your packaging supplier PASSED the 32ECT test, but FAILED the 4 ECT test. Please resend the board samples of 44ECT to us for testing or share the 3rd-party lab test report with us. Thank you. \u4ec0\u4e48\u610f\u601d\uff0c\u6709\u8bed\u6cd5\u9519\u8bef\u5417"},{"assistant_initiates":false,"asst_text":"\u8bf7\u95ee\u60a8\u9700\u8981\u7ffb\u8bd1\u4ec0\u4e48\u5185\u5bb9\u5462\uff1f","behavior":"degenerate_repetition","conversation_hash":"8e87a4fd85f73e559c63a7599978a99d","conversation_redacted":false,"conversation_toxic":false,"country":"China","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":18,"n_turns_in_conversation":4,"n_words":2,"source_row_offset":74573,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:33 GMT","turn_id":"3d36bb0cb1765bf36c04b948","turn_index":1,"user_text":"\u7ffb\u8bd1\u4e00\u4e0b"},{"assistant_initiates":false,"asst_text":"\u8bf7\u67e5\u6536\u60a8\u5305\u88c5\u4f9b\u5e94\u5546\u768432ECT\u621644ECT\u7684\u9996\u4efd\u6d4b\u8bd5\u62a5\u544a\uff0c\u4f9b\u60a8\u53c2\u8003\u3002\u5bf9\u4e8e32ECT\u6d4b\u8bd5\uff0c\u60a8\u7684\u5305\u88c5\u4f9b\u5e94\u5546\u5df2\u7ecf\u901a\u8fc7\uff0c\u4f46\u5bf9\u4e8e44ECT\u6d4b\u8bd5\uff0c\u5219\u672a\u80fd\u901a\u8fc7\u3002\u8bf7\u5411\u6211\u4eec\u91cd\u65b0\u5bc4\u900144ECT\u7684\u7eb8\u677f\u6837\u54c1\u8fdb\u884c\u6d4b\u8bd5\uff0c\u6216\u63d0\u4f9b\u7b2c\u4e09\u65b9\u5b9e\u9a8c\u5ba4\u7684\u6d4b\u8bd5\u62a5\u544a\u3002\u8c22\u8c22\u3002","behavior":"degenerate_repetition","conversation_hash":"8e87a4fd85f73e559c63a7599978a99d","conversation_redacted":false,"conversation_toxic":false,"country":"China","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":423,"n_turns_in_conversation":4,"n_words":55,"source_row_offset":74574,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:33 GMT","turn_id":"60febd016c99420d33d211cb","turn_index":2,"user_text":"Please kindly find attached the first test report for 32ECT or 44ECT of your packaging supplier for your reference, your packaging supplier PASSED the 32ECT test, but FAILED the 4 ECT test. Please resend the board samples of 44ECT to us for testing or share the 3rd-party lab test report with us. Thank you. "},{"assistant_initiates":false,"asst_text":"\u662f\u7684\uff0c\u6587\u672c\u4e2d\u6709\u4e00\u4e2a\u5c0f\u9519\u8bef\u3002\u6587\u672c\u4e2d\u63d0\u5230\u5305\u88c5\u4f9b\u5e94\u5546 \"FAILED the 4 ECT test\"\uff0c\u5e94\u8be5\u662f \"FAILED the 44 ECT test\"\u3002\u6240\u4ee5\u5b8c\u6574\u7684\u6587\u672c\u5e94\u8be5\u662f\uff1a\n\nPlease kindly find attached the first test report for 32ECT or 44ECT of your packaging supplier for your reference, your packaging supplier PASSED the 32ECT test, but FAILED the 44 ECT test. Please resend the board samples of 44ECT to us for testing or share the 3rd-party lab test report with us. Thank you.","behavior":"degenerate_repetition","conversation_hash":"8e87a4fd85f73e559c63a7599978a99d","conversation_redacted":false,"conversation_toxic":false,"country":"China","empty_output":false,"evidence_codes":[],"label":"absent","label_present":false,"label_qualified":false,"label_source":"Final dense release","language":"English","model":"gpt-3.5-turbo-0301","n_chars":712,"n_turns_in_conversation":4,"n_words":119,"source_row_offset":74575,"source_shard":"turns-00005.parquet","timestamp":"Wed, 21 Jun 2023 08:37:33 GMT","turn_id":"b4126be3e57272347b242521","turn_index":3,"user_text":"Please kindly find attached the first test report for 32ECT or 44ECT of your packaging supplier for your reference, your packaging supplier PASSED the 32ECT test, but FAILED the 4 ECT test. Please resend the board samples of 44ECT to us for testing or share the 3rd-party lab test report with us. Thank you.\u6709\u8bed\u6cd5\u9519\u8bef\u5417"}],"shard":{"index":5,"name":"turns-00005.parquet","rows":102836}}