{"id":1504,"date":"2024-10-08T07:17:00","date_gmt":"2024-10-07T23:17:00","guid":{"rendered":"https:\/\/blog.laoyulaoyu.top\/?p=1504"},"modified":"2024-09-14T09:17:50","modified_gmt":"2024-09-14T01:17:50","slug":"%e5%88%a9%e7%94%a8-openai-%e5%92%8c-python-%e9%a2%84%e6%b5%8b%e8%82%a1%e5%b8%82%e8%a1%8c%e6%83%85","status":"publish","type":"post","link":"https:\/\/blog.laoyulaoyu.top\/index.php\/2024\/10\/08\/%e5%88%a9%e7%94%a8-openai-%e5%92%8c-python-%e9%a2%84%e6%b5%8b%e8%82%a1%e5%b8%82%e8%a1%8c%e6%83%85\/","title":{"rendered":"\u5229\u7528 OpenAI \u548c Python \u9884\u6d4b\u80a1\u5e02\u884c\u60c5"},"content":{"rendered":"\n<p>\u4f5c\u8005\uff1a<a href=\"https:\/\/www.laoyulaoyu.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8001\u4f59\u635e\u9c7c<\/a><\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-cyan-bluish-gray-color\">\u539f\u521b\u4e0d\u6613\uff0c\u8f6c\u8f7d\u8bf7\u6807\u660e\u51fa\u5904\u53ca\u539f\u4f5c\u8005\u3002<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2024\/09\/image-158.png\" alt=\"\" class=\"wp-image-2059\"\/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<pre class=\"wp-block-verse\"><strong>\u5199\u5728\u524d\u9762\u7684\u8bdd\uff1a<\/strong>\u672c\u6587<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u4ecb\u7ecd\u4e86\u5982\u4f55\u5229\u7528 OpenAI \u548c Python \u8fdb\u884c\u80a1\u5e02\u60c5\u7eea\u9884\u6d4b<\/mark>\u3002\u4e3b\u8981\u901a\u8fc7\u4f7f\u7528 EODHD \u63d0\u4f9b\u7684\u80a1\u5e02\u548c\u91d1\u878d\u65b0\u95fb API \u6765\u63d0\u53d6\u65b0\u95fb\u6570\u636e\uff0c\u5e76\u5229\u7528 LangChain \u548c OpenAI \u7684\u5927\u578b\u8bed\u8a00\u6a21\u578b\u8fdb\u884c\u60c5\u611f\u5206\u6790\u3002<\/pre>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e00\u3001\u7efc\u8ff0<\/strong><\/h2>\n\n\n\n<p id=\"86bc\">\u5728\u5f53\u4eca\u7684\u80a1\u7968\u5e02\u573a\u4e0a\uff0c\u968f\u65f6\u4e86\u89e3\u65b0\u95fb\u548c\u4e8b\u4ef6\u5bf9\u4e8e\u505a\u51fa\u6218\u7565\u51b3\u7b56\u81f3\u5173\u91cd\u8981\u3002\u8ba4\u8bc6\u60c5\u7eea\u5bf9\u5e02\u573a\u8d8b\u52bf\u7684\u5f71\u54cd\u5bf9\u4e8e\u76f8\u5e94\u5730\u8c03\u6574\u6218\u7565\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u4e00\u8fc7\u7a0b\u59cb\u4e8e\u901a\u8fc7\u5404\u79cd\u6e20\u9053\u83b7\u53d6\u5927\u91cf\u5e02\u573a\u65b0\u95fb\u3002\u5176\u4e2d\u6700\u91cd\u8981\u7684\u662f\u5bf9\u6570\u636e\u8d28\u91cf\uff08\u5982\u6765\u6e90\u6570\u91cf\u3001\u6570\u636e\u66f4\u65b0\u7387\u7b49\uff09\u548c\u6613\u7528\u6027\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<p id=\"fa8b\">\u867d\u7136\u6570\u636e\u53ef\u4ee5\u5728\u7f51\u4e0a\u83b7\u5f97\uff0c\u800c\u4e14\u5f88\u5bb9\u6613\u8bbf\u95ee\uff0c\u4f46\u6ee1\u8db3\u6211\u4eec\u9700\u6c42\u7684\u6700\u65b9\u4fbf\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u4f7f\u7528 API \u7aef\u70b9\uff0c\u5c06\u5e02\u573a\u6570\u636e\u548c\u65b0\u95fb\u76f4\u63a5\u96c6\u6210\u5230\u6211\u4eec\u7684\u4ee3\u7801\u4e2d\u3002\u63d0\u4f9b API \u8fde\u63a5\u7684\u91d1\u878d\u6570\u636e\u63d0\u4f9b\u5546\u6709\u5f88\u591a\uff0c\u5b83\u4eec\u63d0\u4f9b\u7684\u6570\u636e\u5305\u3001\u652f\u6301\u65b9\u5f0f\u548c\u6570\u636e\u8d28\u91cf\u5404\u4e0d\u76f8\u540c\u3002<\/p>\n\n\n\n<p id=\"0573\">\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u5bb6\u540d\u4e3a EODHD \u7684\u5e02\u573a\u6570\u636e\u63d0\u4f9b\u5546\u63d0\u4f9b\u7684\u80a1\u7968\u5e02\u573a\u548c\u91d1\u878d\u65b0\u95fb API\u3002\u8be5 API \u63d0\u4f9b\u4e86\u4e00\u4e2a\u4ece\u8d22\u7ecf\u65b0\u95fb\u4e2d\u63d0\u53d6\u89c1\u89e3\u7684\u7aef\u70b9\uff0c\u4fbf\u4e8e\u5206\u6790\u5e02\u573a\u60c5\u7eea\u3002\u7531\u4e8e\u4f7f\u7528\u65b9\u4fbf\uff0c\u7528\u6237\u53ef\u4ee5\u67e5\u8be2\u548c\u68c0\u7d22\u65b0\u95fb\u6587\u7ae0\uff0c\u5bf9\u5e02\u573a\u7684\u6b63\u9762\u6216\u8d1f\u9762\u60c5\u7eea\u8fdb\u884c\u52a8\u6001\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p id=\"3ec2\">\u901a\u8fc7\u5c55\u793a\u5e94\u7528\u7a0b\u5e8f\u63a5\u53e3\uff08API\uff09\u7684\u529f\u80fd\uff0c\u6211\u7684\u76ee\u6807\u662f\u8bc1\u660e\u5176\u4e0e\u60c5\u7eea\u5206\u6790\u7684\u65e0\u7f1d\u6574\u5408\uff0c\u4f7f\u6211\u4eec\u80fd\u591f\u6839\u636e\u5f53\u524d\u7684\u5e02\u573a\u60c5\u7eea\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002\u5728\u5feb\u8282\u594f\u7684\u80a1\u5e02\u73af\u5883\u4e2d\uff0c\u6709\u4e86\u8fd9\u6837\u4e00\u79cd\u8d44\u6e90\uff0c\u5c31\u80fd\u786e\u4fdd\u6295\u8d44\u65b9\u6cd5\u66f4\u5177\u9002\u5e94\u6027\u548c\u6218\u7565\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"73a6\"><br><strong>\u4e8c\u3001\u5bfc\u5165\u8f6f\u4ef6\u5305<\/strong><\/h2>\n\n\n\n<p id=\"a046\">\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u5c06\u6240\u9700\u7684\u8f6f\u4ef6\u5305\u5bfc\u5165 Python \u73af\u5883\u3002\u6211\u4eec\u5c06\u5728\u672c\u6587\u4e2d\u4f7f\u7528\u4e09\u4e2a\u5305\uff0c\u5206\u522b\u662f\u7528\u4e8e\u5904\u7406\u6570\u636e\u5e27\u7684 pandas\u3001\u7528\u4e8e\u63d0\u53d6\u6570\u636e\u7684 eodhd \u548c\u7528\u4e8e\u6784\u5efa LLM \u6a21\u578b\u7684 langchain\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u5c06\u4f7f\u7528 config \u548c re \u7b49\u5176\u4ed6\u8f85\u52a9\u8f6f\u4ef6\u5305\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>!pip install openai\n!pip install langchain\n!pip install eodhd\n!pip install config\n\nimport re\nimport requests\nimport pandas as pd\nimport config as cfg\nfrom eodhd import APIClient\nfrom langchain.chains import LLMChain\nfrom langchain.prompts import PromptTemplate\nfrom langchain.chat_models import ChatOpenAI<\/code><\/pre>\n\n\n\n<p id=\"03a3\">\u5728\u5bfc\u5165\u4e4b\u524d\uff0c\u786e\u4fdd\u4f7f\u7528\u547d\u4ee4\u884c\u5b89\u88c5\u8f6f\u4ef6\u5305\u3002\u73b0\u5728\uff0c\u6211\u4eec\u5df2\u7ecf\u5c06\u6240\u6709\u9700\u8981\u7684\u8f6f\u4ef6\u5305\u5bfc\u5165\u4e86 Python \u73af\u5883\uff0c\u53ef\u4ee5\u8fdb\u884c\u4e0b\u4e00\u6b65\uff0c\u5373\u6fc0\u6d3b API \u5bc6\u94a5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8970\"><br><strong>\u4e09\u3001\u6fc0\u6d3b API \u5bc6\u94a5<\/strong><\/h2>\n\n\n\n<p id=\"ac0b\">\u8bf7\u9996\u5148\u8bbf\u95ee\u5176\u7f51\u7ad9\uff0c\u7136\u540e\u5b8c\u6210\u6ce8\u518c\u8fc7\u7a0b\u4ee5\u521b\u5efa EODHD \u8d26\u6237\uff0c\u6700\u540e\u5bfc\u822a\u5230 &#8220;\u8bbe\u7f6e &#8220;\u9875\u9762\uff0c\u5728\u90a3\u91cc\u60a8\u53ef\u4ee5\u627e\u5230\u60a8\u7684 EODHD API \u5bc6\u94a5\u3002\u91cd\u8981\u7684\u662f\u8981\u786e\u4fdd\u8fd9\u4e2a\u79d8\u5bc6 API \u5bc6\u94a5\u4e0d\u4f1a\u6cc4\u9732\u7ed9\u4efb\u4f55\u4eba\u3002\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u4ee3\u7801\u6fc0\u6d3b API \u5bc6\u94a5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>api_key = '&lt;YOUR API KEY&gt;'\napi = APIClient(api_key)<\/code><\/pre>\n\n\n\n<p id=\"f874\"><br>\u4ee3\u7801\u975e\u5e38\u7b80\u5355\u3002\u5728\u7b2c\u4e00\u884c\uff0c\u6211\u4eec\u5c06 EODHD API \u5bc6\u94a5\u5b58\u50a8\u5230 api_key\uff0c\u7136\u540e\u5728\u7b2c\u4e8c\u884c\uff0c\u6211\u4eec\u4f7f\u7528 eodhd \u8f6f\u4ef6\u5305\u63d0\u4f9b\u7684 APIClient \u7c7b\u6fc0\u6d3b API \u5bc6\u94a5\uff0c\u5e76\u5c06\u54cd\u5e94\u5b58\u50a8\u5230\u5ba2\u6237\u7aef\u53d8\u91cf\u4e2d\u3002<\/p>\n\n\n\n<p id=\"a9c5\">\u8bf7\u6ce8\u610f\uff0c\u60a8\u9700\u8981\u5c06&nbsp;\u66ff\u6362\u4e3a\u60a8\u7684 EODHD API \u5bc6\u94a5\u3002\u9664\u4e86\u76f4\u63a5\u7528\u6587\u672c\u5b58\u50a8 API \u5bc6\u94a5\u5916\uff0c\u8fd8\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u4f8b\u5982\u5229\u7528\u73af\u5883\u53d8\u91cf\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8129\"><br><strong>\u56db\u3001\u63d0\u53d6\u6570\u636e<\/strong><\/h2>\n\n\n\n<p id=\"fd8f\">\u6211\u4eec\u5c06\u901a\u8fc7\u8bbf\u95ee<a href=\"https:\/\/eodhd.com\/financial-apis\/stock-market-financial-news-api\/?utm_source=medium&amp;utm_medium=post&amp;utm_campaign=sentiment_analysis_openai\"> EODHD \u63d0\u4f9b\u7684 Python \u5e93<\/a>\u6765\u4f7f\u7528\u80a1\u7968\u5e02\u573a\u548c\u91d1\u878d\u65b0\u95fb API\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>resp = api.financial_news(s = \"AAPL.US\", from_date = '2024-01-01', to_date = '2024-01-30', limit = 100)\ndf = pd.DataFrame(resp) # converting the json output into datframe\ndf.tail()<\/code><\/pre>\n\n\n\n<p id=\"f8d8\">\u8ba9\u6211\u6765\u89e3\u91ca\u4e00\u4e0b API \u4e2d\u7684\u53c2\u6570\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>s:\u5b57\u7b26\u4e32\u3002\u5982\u679c\u672a\u8bbe\u7f6e\u53c2\u6570 &#8220;t&#8221;\uff0c\u5219\u4e3a\u5fc5\u586b\u9879\u3002\u8981\u83b7\u53d6\u65b0\u95fb\u7684\u80a1\u7968\u4ee3\u7801\u3002<\/li>\n\n\n\n<li>t:\u5b57\u7b26\u4e32\u3002\u5982\u679c\u672a\u8bbe\u7f6e\u53c2\u6570&#8217;s&#8217;\uff0c\u5219\u4e3a\u5fc5\u586b\u9879\u3002\u7528\u4e8e\u83b7\u53d6\u7ed9\u5b9a\u4e3b\u9898\u65b0\u95fb\u7684\u6807\u7b7e\u3002\u60a8\u53ef\u4ee5\u5728\u6b64\u9875\u9762\u627e\u5230\u63d0\u4f9b\u7684\u4e3b\u9898\u5217\u8868\uff1a<a href=\"https:\/\/eodhd.com\/financial-apis\/stock-market-financial-news-api\/\"> https:\/\/eodhd.com\/financial-apis\/stock-market-financial-news-api\/<\/a><\/li>\n\n\n\n<li>api_token\uff1a\u5b57\u7b26\u4e32\u3002\u5fc5\u586b\u3002\u8bbf\u95ee API \u7684 api_token\u3002\u6ce8\u518c\u540e\u5373\u53ef\u83b7\u5f97\u3002<\/li>\n\n\n\n<li>from \u548c to\uff1a\u683c\u5f0f\u4e3a &#8220;YYYY-MM-DD&#8221;\u3002\u5982\u679c\u9700\u8981 2021 \u5e74 3 \u6708 1 \u65e5\u81f3 2021 \u5e74 3 \u6708 10 \u65e5\u7684\u6570\u636e\uff0c\u5219\u5e94\u4f7f\u7528 from=2021-03-01 \u548c to=2021-03-10\u3002<\/li>\n\n\n\n<li>limit: \u6570\u76ee\u3002\u53ef\u9009\u3002\u67e5\u8be2\u8fd4\u56de\u7ed3\u679c\u7684\u6570\u91cf\u3002\u9ed8\u8ba4\u503c\uff1a50\uff0c\u6700\u5c0f\u503c\uff1a1\uff0c\u6700\u5927\u503c\uff1a1000\u3002<\/li>\n\n\n\n<li>\u504f\u79fb\uff1a\u6570\u5b57\u3002\u53ef\u9009\u3002\u6570\u636e\u7684\u504f\u79fb\u91cf\u3002\u9ed8\u8ba4\u503c\uff1a0\uff0c\u6700\u5c0f\u503c\uff1a0\u3002 \u4f8b\u5982\uff0c\u8981\u4ece 200 \u5f00\u59cb\u83b7\u53d6 100 \u4e2a\u7b26\u53f7\uff0c\u5e94\u4f7f\u7528 limit=100 \u548c offset=200\u3002<\/li>\n<\/ol>\n\n\n\n<p id=\"9c98\">\u6570\u636e\u770b\u8d77\u6765\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"aa05\"><img decoding=\"async\" src=\"https:\/\/cdn-images-1.readmedium.com\/v2\/resize:fit:800\/1*Q8-4GnHHIspG5iimPIf08g.png\" alt=\"\"\/><\/figure>\n\n\n\n<p id=\"a158\">\u8f93\u51fa\u6570\u636e\u5305\u542b\u4ee5\u4e0b\u5b57\u6bb5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65e5\u671f\uff1a<\/strong>\u6587\u7ae0\u7684\u65e5\u671f\u548c\u65f6\u95f4\u91c7\u7528<a href=\"https:\/\/en.wikipedia.org\/wiki\/ISO_8601\">ISO 8601<\/a> \u683c\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u6807\u9898\uff1a<\/strong>\u6587\u7ae0\u7684\u6807\u9898\u3002<\/li>\n\n\n\n<li><strong>\u5185\u5bb9\uff1a<\/strong>\u6587\u7ae0\u7684\u5168\u6587\u3002<\/li>\n\n\n\n<li><strong>\u94fe\u63a5\uff1a<\/strong>\u6307\u5411\u4fe1\u606f\u6e90\u7684\u94fe\u63a5\u3002<\/li>\n\n\n\n<li><strong>\u7b26\u53f7\uff1a<\/strong>\u6587\u7ae0\u4e2d\u63d0\u5230\u4e86\u4e00\u7cfb\u5217\u80a1\u7968\u4ee3\u7801\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fcb6\"><br><strong>\u4e94\u3001\u6e05\u7406\u6570\u636e<\/strong><\/h2>\n\n\n\n<p id=\"78e2\">\u73b0\u5728\u8fd9\u4e9b\u6570\u636e\u4e0d\u5e72\u51c0\uff0c\u5305\u542b\u5927\u91cf\u6362\u884c\u7b26\u548c\u4e0d\u540c\u7684\u547d\u4ee4\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u8981\u5bf9\u5b83\u4eec\u8fdb\u884c\u6e05\u7406\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#funtion to clean the textual data\ndef clean_text(text):\n    cleaned_text = re.sub(r'\\s+', ' ', text)\n    return cleaned_text.strip()\n\n# Apply the replacement function to the entire column\ndf&#91;'content'] = df&#91;'content'].apply(clean_text)<\/code><\/pre>\n\n\n\n<p id=\"4886\">\u73b0\u5728\u6211\u4eec\u5df2\u5c06\u5b83\u5e94\u7528\u5230\u6240\u6709\u6570\u636e\u4e2d\uff0c\u53ef\u4ee5\u7ee7\u7eed\u5f00\u53d1\u804a\u5929\u673a\u5668\u4eba\u4e86\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"b102\"><strong>\u516d\u3001LLMs<\/strong><\/h2>\n\n\n\n<p id=\"e508\">\u73b0\u5728\uff0c\u6211\u4eec\u5c06\u4f7f\u7528 Langchain \u4e0e OpenAI \u6a21\u578b\u7ec4\u6210\u4e00\u4e2a LLM \u94fe\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>llm = ChatOpenAI(model = \"gpt-3.5-turbo\",\n                 openai_api_key = 'YOUR OPENAI API KEY', \n                 temperature = 0)<\/code><\/pre>\n\n\n\n<p id=\"3f19\"><strong>\u6ce8\u610f\uff1a<\/strong>\u60a8\u5e94\u8be5\u7528\u81ea\u5df1\u7684 OpenAI API \u5bc6\u94a5\uff0c\u4ee5\u4fbf\u4ee3\u7801\u987a\u5229\u8fd0\u884c\u3002<\/p>\n\n\n\n<p id=\"5d5a\">\u8be5\u4ee3\u7801\u7247\u6bb5\u901a\u8fc7\u5b9e\u4f8b\u5316\u6e29\u5ea6\u4e3a 0 \u7684 GPT-2.5-turbo \u6765\u521d\u59cb\u5316\u8bed\u8a00\u6a21\u578b (LM)\u3002\u9009\u62e9\u6e29\u5ea6\u4e3a 0 \u53ef\u786e\u4fdd\u6211\u4eec\u7684\u6a21\u578b\u5177\u6709\u786e\u5b9a\u6027\uff0c\u9632\u6b62\u5176\u504f\u79bb\u8f68\u9053\uff0c\u5e76\u4fdd\u6301\u751f\u6210\u7684\u96c6\u4e2d\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n\n\n\n<p id=\"9d82\">\u73b0\u5728\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u4e0d\u540c\u7684\u6280\u672f\u4f7f\u5176\u7cbe\u786e\u5730\u7528\u4e8e\u6211\u4eec\u7684\u4e0b\u6e38\u4efb\u52a1\uff0c\u5373\u60c5\u611f\u5206\u6790\u3002\u6709\u5f88\u591a\u4e0d\u540c\u7684\u65b9\u6cd5\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"d395\"><strong>1) \u8fc5\u901f\u5f00\u5c55\u5de5\u7a0b\uff1a<\/strong><\/h3>\n\n\n\n<p id=\"364a\">\u63d0\u793a\u5de5\u7a0b\u662f\u4e00\u4e2a\u4e0d\u65ad\u53d1\u5c55\u7684\u9886\u57df\uff0c\u5b83\u6d89\u53ca\u8bbe\u8ba1\u548c\u4f18\u5316\u63d0\u793a\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8 GPT \u7b49\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7684\u6027\u80fd\u3002\u968f\u7740\u8fd9\u4e9b\u6a21\u578b\u7684\u53d1\u5c55\uff0c\u6211\u4eec\u63d0\u793a\u5b83\u4eec\u7684\u65b9\u5f0f\u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u6700\u8fd1\u7684\u7814\u7a76\u8868\u660e\uff0c\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u63d0\u793a\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u53ef\u9760\u6027\uff0c\u5e76\u4f7f\u6a21\u578b\u80fd\u591f\u5904\u7406\u6bd4\u4ee5\u524d\u8ba4\u4e3a\u66f4\u590d\u6742\u7684\u4efb\u52a1\u3002<\/p>\n\n\n\n<p id=\"871a\">\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u53ca\u65f6\u5de5\u7a0b\u6280\u672f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Zero-shot prompting<\/strong>: \u8fd9\u79cd\u65b9\u6cd5\u80fd\u8ba9\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5728\u6ca1\u6709\u5b9e\u4f8b\u6216\u4e0d\u4e86\u89e3\u4efb\u52a1\u7684\u60c5\u51b5\u4e0b\u5904\u7406\u65b0\u4efb\u52a1\u3002\u5b83\u662f\u901a\u8fc7\u4e00\u79cd\u79f0\u4e3a &#8220;\u63d0\u793a &#8220;\u7684\u6280\u672f\u6765\u5b9e\u73b0\u7684\uff0c\u53ea\u9700\u5411 LLM \u63d0\u4f9b\u6240\u9700\u7684\u4efb\u52a1\u7684\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u5373\u53ef\u3002<\/li>\n\n\n\n<li><strong>Few-shot prompting:&nbsp;<\/strong>\u867d\u7136\u5927\u578b\u8bed\u8a00\u6a21\u578b\u5c55\u793a\u4e86\u51fa\u8272\u7684 &#8220;\u96f6\u955c\u5934 &#8220;\u80fd\u529b\uff0c\u4f46\u5728\u4f7f\u7528 &#8220;\u96f6\u955c\u5934 &#8220;\u8bbe\u7f6e\u65f6\uff0c\u5b83\u4eec\u5728\u66f4\u590d\u6742\u7684\u4efb\u52a1\u4e0a\u4ecd\u6709\u4e0d\u8db3\u3002\u5c11\u91cf\u63d0\u793a\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u79cd\u5b9e\u73b0\u60c5\u5883\u5b66\u4e60\u7684\u6280\u672f\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u63d0\u793a\u4e2d\u63d0\u4f9b\u793a\u8303\uff0c\u5f15\u5bfc\u6a21\u578b\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002\u8fd9\u4e9b\u793a\u8303\u53ef\u4ee5\u4f5c\u4e3a\u540e\u7eed\u793a\u4f8b\u7684\u6761\u4ef6\uff0c\u5728\u8fd9\u4e9b\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u6a21\u578b\u80fd\u591f\u751f\u6210\u54cd\u5e94\u3002<\/li>\n\n\n\n<li><strong>Chain of Thought Prompting:&nbsp;<\/strong>\u662f\u4eba\u5de5\u667a\u80fd\u7cfb\u7edf\u7b80\u5316\u590d\u6742\u4efb\u52a1\u7684\u4e00\u79cd\u6709\u7528\u6280\u672f\uff0c\u5b83\u5c06\u4efb\u52a1\u5206\u89e3\u4e3a\u6613\u4e8e\u7ba1\u7406\u7684\u6b65\u9aa4\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u662f\u4e00\u6b21\u6027\u89e3\u51b3\u4e00\u4e2a\u5177\u6709\u6311\u6218\u6027\u7684\u95ee\u9898\uff0c\u800c\u662f\u901a\u8fc7\u5c06\u89e3\u51b3\u65b9\u6848\u5206\u89e3\u6210\u4e00\u7cfb\u5217\u8f83\u5c0f\u7684\u6e10\u8fdb\u6b65\u9aa4\u6765\u89e3\u91ca\u63a8\u7406\u8fc7\u7a0b\u3002\u9996\u5148\u8981\u660e\u786e\u5b9a\u4e49\u6700\u7ec8\u76ee\u6807\uff0c\u7136\u540e\u8003\u8651\u5b9e\u73b0\u8be5\u76ee\u6807\u6240\u9700\u7684\u903b\u8f91\u524d\u63d0\u548c\u5b50\u4efb\u52a1\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1dad\"><strong>2) \u5fae\u8c03<\/strong><\/h3>\n\n\n\n<p id=\"37a0\">\u5fae\u8c03\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u8fc7\u7a0b\uff0c\u53ef\u8ba9\u7528\u6237\u9488\u5bf9\u7279\u5b9a\u4efb\u52a1\u5b9a\u5236\u9884\u8bad\u7ec3\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u3002\u901a\u8fc7\u5728\u5305\u542b\u7279\u5b9a\u4efb\u52a1\u6570\u636e\u7684\u5c0f\u578b\u6570\u636e\u96c6\u4e0a\u5bf9\u6a21\u578b\u8fdb\u884c\u5fae\u8c03\uff0c\u60a8\u53ef\u4ee5\u63d0\u9ad8\u5176\u5728\u7279\u5b9a\u4efb\u52a1\u4e2d\u7684\u6027\u80fd\uff0c\u540c\u65f6\u4fdd\u6301\u5176\u6574\u4f53\u8bed\u8a00\u7406\u89e3\u80fd\u529b\u4e0d\u53d8\u3002<\/p>\n\n\n\n<p id=\"feb8\">\u4e24\u79cd\u4e3b\u8981\u7684\u5fae\u8c03\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Full instruction fine-tuning<\/strong>: \u5168\u6307\u4ee4\u5fae\u8c03\uff1a\u5168\u6307\u4ee4\u5fae\u8c03\u662f\u4e00\u79cd\u7528\u4e8e\u8c03\u6574\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u4ee5\u9002\u5e94\u7279\u5b9a\u4efb\u52a1\u7684\u6280\u672f\u3002\u8fd9\u4e00\u8fc7\u7a0b\u5305\u62ec\u5229\u7528\u7279\u5b9a\u4efb\u52a1\u6570\u636e\u8c03\u6574\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7684\u6240\u6709\u53c2\u6570\u3002\u8fd9\u79cd\u8c03\u6574\u53ef\u4f7f\u6a21\u578b\u66f4\u6709\u6548\u5730\u5b8c\u6210\u7279\u5b9a\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u4e4b\u6240\u4ee5\u9700\u8981\u8fdb\u884c\u5168\u9762\u7684\u6307\u4ee4\u5fae\u8c03\uff0c\u662f\u56e0\u4e3a\u5373\u4f7f\u662f\u529f\u80fd\u6700\u5f3a\u5927\u7684\u9884\u8bad\u7ec3 LLM\uff0c\u4e5f\u4e0d\u4e00\u5b9a\u80fd\u6ee1\u8db3\u5f00\u7bb1\u5373\u7528\u7684\u7279\u5b9a\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u72ec\u7279\u7684\u7ed3\u6784\u6216\u98ce\u683c\uff0c\u6216\u8005\u9884\u5148\u8bad\u7ec3\u7684 LLM \u53ef\u80fd\u7f3a\u4e4f\u5bf9\u5e94\u7528\u7a0b\u5e8f\u81f3\u5173\u91cd\u8981\u7684\u7279\u5b9a\u6587\u6863\u7684\u77e5\u8bc6\u3002\u6b64\u5916\uff0c\u67d0\u4e9b\u9886\u57df\u3001\u884c\u4e1a\u751a\u81f3\u7279\u5b9a\u4f01\u4e1a\u5f80\u5f80\u6709\u72ec\u7279\u7684\u672f\u8bed\u3001\u6982\u5ff5\u548c\u7ed3\u6784\uff0c\u800c\u8fd9\u4e9b\u5728\u4e00\u822c\u7684\u9884\u8bad\u7ec3\u6570\u636e\u4e2d\u5e76\u4e0d\u7a81\u51fa\u3002\u56e0\u6b64\uff0c\u5168\u6307\u4ee4\u5fae\u8c03\u662f\u4e00\u79cd\u6709\u4ef7\u503c\u7684\u65b9\u6cd5\uff0c\u53ef\u6839\u636e\u66f4\u5177\u4f53\u7684\u4f7f\u7528\u6848\u4f8b\u5bf9 LLM \u8fdb\u884c\u5b9a\u5236\u3002<\/li>\n\n\n\n<li><strong>Parameter-efficient fine-tuning:&nbsp;<\/strong>\u53c2\u6570\u6548\u7387\u5fae\u8c03\uff1a\u53c2\u6570\u6548\u7387\u5fae\u8c03\uff08PEFT\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8c03\u6574\u5927\u578b\u9884\u8bad\u7ec3\u6a21\u578b\u4ee5\u9002\u5e94\u5404\u79cd\u4e0b\u6e38\u5e94\u7528\u7684\u6280\u672f\uff0c\u65e0\u9700\u5bf9\u6a21\u578b\u7684\u6240\u6709\u53c2\u6570\u8fdb\u884c\u5fae\u8c03\u3002\u8fd9\u662f\u56e0\u4e3a\u5fae\u8c03\u6240\u6709\u53c2\u6570\u7684\u6210\u672c\u8fc7\u9ad8\u3002\u76f8\u53cd\uff0cPEFT \u65b9\u6cd5\u53ea\u5bf9\u5c11\u91cf\uff08\u989d\u5916\u7684\uff09\u6a21\u578b\u53c2\u6570\u8fdb\u884c\u5fae\u8c03\u3002\u8fd9\u5927\u5927\u964d\u4f4e\u4e86\u8ba1\u7b97\u548c\u5b58\u50a8\u6210\u672c\uff0c\u540c\u65f6\u83b7\u5f97\u4e86\u4e0e\u5b8c\u5168\u5fae\u8c03\u6a21\u578b\u76f8\u5f53\u7684\u6027\u80fd\u3002PEFT \u89e3\u51b3\u4e86\u5728\u6d88\u8d39\u7ea7\u786c\u4ef6\u4e0a\u8fdb\u884c\u5b8c\u5168\u5fae\u8c03\u7684\u4e0d\u53ef\u884c\u6027\uff0c\u4ee5\u53ca\u4e3a\u6bcf\u4e2a\u4e0b\u6e38\u4efb\u52a1\u72ec\u7acb\u5b58\u50a8\u548c\u90e8\u7f72\u5fae\u8c03\u6a21\u578b\u7684\u9ad8\u6210\u672c\u7b49\u95ee\u9898\u3002\u5b83\u8fd8\u514b\u670d\u4e86\u707e\u96be\u6027\u9057\u5fd8\u95ee\u9898\uff0c\u8fd9\u662f\u5728\u5bf9\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u8fdb\u884c\u5168\u9762\u5fae\u8c03\u65f6\u89c2\u5bdf\u5230\u7684\u4e00\u79cd\u884c\u4e3a\u3002<\/li>\n<\/ol>\n\n\n\n<p id=\"51aa\">\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u5229\u7528\u63d0\u793a\u5de5\u7a0b\u6280\u672f\uff0c\u5229\u7528 Langchain \u6a21\u677f\u529f\u80fd\uff0c\u6784\u5efa\u4e00\u4e2a\u4f18\u5316\u7684\u63d0\u793a\uff0c\u7528\u4e8e\u5bf9\u80a1\u7968\u5e02\u573a\u8fdb\u884c\u60c5\u611f\u5206\u6790\u3002\u6211\u4eec\u7684\u76ee\u6807\u662f\u521b\u5efa\u4e00\u4e2a\u4e0d\u4ec5\u80fd\u63d0\u4f9b\u60c5\u7eea\u5206\u6790\uff0c\u8fd8\u80fd\u4e3a\u6a21\u578b\u63a8\u8bba\u63d0\u4f9b\u89e3\u91ca\u7684\u63d0\u793a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>template = \"\"\"\nIdentify the sentiment towards the Apple(AAPL) stocks from the news article , where the sentiment score should be from -10 to +10 where -10 being the most negative and +10 being the most positve , and 0 being neutral\n\nAlso give the proper explanation for your answers and how would it effect the prices of different stocks\n\nArticle : {statement}\n\"\"\"\n\n#forming prompt using Langchain PromptTemplate functionality\nprompt = PromptTemplate(template = template, input_variables = &#91;\"statement\"])\nllm_chain = LLMChain(prompt = prompt, llm = llm)<\/code><\/pre>\n\n\n\n<p id=\"1e27\">\u65e2\u7136\u6211\u4eec\u5df2\u7ecf\u5efa\u7acb\u4e86 LLM \u94fe\uff0c\u90a3\u5c31\u8ba9\u6211\u4e3e\u4e00\u4e2a\u63a8\u7406\u7684\u4f8b\u5b50\u3002<\/p>\n\n\n\n<p id=\"b989\"><strong>\u8fd0\u884c LLM \u94fe \uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(llm_chain.run(df&#91;'content']&#91;13]))<\/code><\/pre>\n\n\n\n<p id=\"931e\">\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"eb3e\"><img decoding=\"async\" src=\"https:\/\/cdn-images-1.readmedium.com\/v2\/resize:fit:800\/1*k4V85x2Qnh7fkfg0E_BnBw.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"04bc\"><br><br><strong>\u4e03\u3001\u80a1\u7968\u5206\u6790<\/strong><\/h2>\n\n\n\n<p id=\"333a\">\u73b0\u5728\uff0c\u4e3a\u4e86\u5206\u6790 AAPL\uff08\u82f9\u679c\uff09\u80a1\u7968\u7684\u5e02\u573a\u72b6\u51b5\uff0c\u8ba9\u6211\u4eec\u6765\u5206\u6790 100 \u7bc7\u6587\u7ae0\u5e76\u5f97\u51fa\u4e00\u4e9b\u7ed3\u8bba\u3002\u56e0\u6b64\uff0c\u9996\u5148\uff0c\u6211\u4eec\u5fc5\u987b\u786e\u4fdd\u4e0d\u8d85\u8fc7\u6211\u4eec\u6a21\u578b\u7684\u6807\u8bb0\u9650\u5236\uff0c\u5bf9\u6211\u6765\u8bf4\u662f 4097\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u8fc7\u6ee4\u6389\u6807\u8bb0\u6570\u5c0f\u4e8e 3500 \u7684\u6587\u7ae0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#A function to count the number of tokens\ndef count_tokens(text):\n    tokens = text.split()  \n    return len(tokens)<\/code><\/pre>\n\n\n\n<p id=\"c827\">\u8ba1\u7b97\u6570\u636e\u5e27\u4e2d\u6240\u6709\u884c\u7684\u6b21\u6570\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Applying the tokenization function to the DataFrame column\ndf&#91;'TokenCount'] = df&#91;'content'].apply(count_tokens)<\/code><\/pre>\n\n\n\n<p id=\"4741\">\u6839\u636e\u4ee4\u724c\u8ba1\u6570\u8fc7\u6ee4\u6570\u636e\u5e27\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Define a token count threshold (for example, keep rows with more than 2 tokens)\ntoken_count_threshold = 3500\n\n# Create a new DataFrame by filtering based on the token count\nnew_df = df&#91;df&#91;'TokenCount'] &lt; token_count_threshold]\n\n# Drop the 'TokenCount' column from the new DataFrame if you don't need it\nnew_df = new_df.drop('TokenCount', axis = 1)\n\n# Resetting the index\nnew_df = new_df.reset_index(drop = True)<\/code><\/pre>\n\n\n\n<p id=\"f7c2\">\u73b0\u5728\uff0c\u6211\u5c06\u6539\u53d8\u6211\u7684\u63d0\u793a\u6a21\u677f\uff0c\u4ee5\u4fbf\u83b7\u5f97\u7b80\u6d01\u7684\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>template_2 = \"\"\"\nIdentify the sentiment towards the Apple(AAPL) stocks of the news article from -10 to +10 where -10 being the most negative and +10 being the most positve , and 0 being neutral\n\nGIVE ANSWER IN ONLY ONE WORD AND THAT SHOULD BE THE SCORE\n\nArticle : {statement}\n\"\"\"\n\n#forming prompt using Langchain PromptTemplate functionality\nprompt_2 = PromptTemplate(template = template_2, input_variables = &#91;\"statement\"])<\/code><\/pre>\n\n\n\n<p id=\"bf6f\">\u8ba9\u6211\u4eec\u7ec4\u6210\u65b0\u7684 LLM \u94fe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>llm_chain_2 = LLMChain(prompt = prompt_2, llm = llm)<\/code><\/pre>\n\n\n\n<p id=\"5088\">\u5728\u8fd9\u91cc\u6f14\u793a\u4e00\u4e2a\u63a8\u8bba\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(new_df&#91;'content']&#91;2])\nprint('')\nprint('News sentiment: ', llm_chain_2.run(new_df&#91;'content']&#91;2]))<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\" id=\"f68d\"><img decoding=\"async\" src=\"https:\/\/cdn-images-1.readmedium.com\/v2\/resize:fit:800\/1*IGnJE9vecQiJfqcL48mlCQ.png\" alt=\"\"\/><\/figure>\n\n\n\n<p id=\"8901\">\u73b0\u5728\u53ef\u4ee5\u5f97\u5230\u4e00\u4e2a\u7b80\u6d01\u7684\u8f93\u51fa\u3002\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a for \u5faa\u73af\uff0c\u904d\u5386\u6570\u636e\u5e76\u83b7\u53d6\u6bcf\u6761\u65b0\u95fb\u7684\u60c5\u611f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>x = &#91;]\nfor i in range(0,new_df.shape&#91;0]):\n    x.append(llm_chain_2.run(new_df&#91;'content']&#91;i]))<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"b3ba\"><strong>\u516b\u3001\u53ef\u89c6\u5316<\/strong><\/h2>\n\n\n\n<p id=\"b12a\">\u901a\u8fc7\u997c\u56fe\u6765\u4e86\u89e3 AAPL \u80a1\u7968\u7684\u5e02\u573a\u60c5\u7eea\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import matplotlib.pyplot as plt\n\ndt = pd.DataFrame(x) #Converting into Dataframe\ncolumn_name = 0 # this is my column name you should change it according to your data\nvalue_counts = dt&#91;column_name].value_counts()\n\n# Plotting the pie chart\nplt.pie(value_counts, labels = value_counts.index, autopct = '%1.1f%%', startangle = 140)\nplt.title(f'Pie Chart')\nplt.axis('equal')  # Equal aspect ratio ensures that the pie is drawn as a circle.\n\n# Show the pie chart\nplt.show()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\" id=\"2f36\"><img decoding=\"async\" src=\"https:\/\/cdn-images-1.readmedium.com\/v2\/resize:fit:800\/0*9L6pt1OA2xJjrtuF\" alt=\"\"\/><\/figure>\n\n\n\n<p id=\"ab10\">\u997c\u72b6\u56fe\u8868\u660e\uff0c\u76f8\u5f53\u591a\u7684\u6587\u7ae0\u662f\u4e2d\u7acb\u7684\u3002\u4f46\u662f\uff0c\u4e3a\u4e86\u786e\u4fdd\u51c6\u786e\u6027\uff0c\u6211\u4eec\u5e94\u8be5\u5bf9\u6570\u636e\u8fdb\u884c\u8fc7\u6ee4\uff0c\u53ea\u91cd\u70b9\u5206\u6790\u975e\u4e2d\u7acb\u4fe1\u606f\u3002<\/p>\n\n\n\n<p id=\"50ef\">\u5220\u9664\u4e2d\u6027\u503c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>value_to_remove = '0'\n# Remove all rows where the specified value occurs in the column\ndt_new = dt&#91;dt&#91;0] != value_to_remove]<\/code><\/pre>\n\n\n\n<p id=\"9c21\">\u5c06\u65b0\u6570\u636e\u53ef\u89c6\u5316\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>value_counts = dt_new&#91;column_name].value_counts()\n\n# Plotting the pie chart\nplt.pie(value_counts, labels = value_counts.index, autopct = '%1.1f%%', startangle = 140)\nplt.title(f'Pie Chart')\nplt.axis('equal')  # Equal aspect ratio ensures that the pie is drawn as a circle.\n\n# Show the pie chart\nplt.show()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\" id=\"e08f\"><img decoding=\"async\" src=\"https:\/\/cdn-images-1.readmedium.com\/v2\/resize:fit:800\/0*a2YPWy3e7LLlT57V\" alt=\"\"\/><\/figure>\n\n\n\n<p id=\"07f9\">\u4ece\u8d8b\u52bf\u4e0a\u770b\uff0c+5 \u548c +7 \u7684\u7ec4\u5408\u5360\u4e86\u8fd1 40% \u7684\u6570\u636e\u3002\u518d\u52a0\u4e0a +10\u3001+8 \u548c +3\uff0c\u6b63\u9762\u6587\u7ae0\u7684\u7d2f\u8ba1\u767e\u5206\u6bd4\u4e0a\u5347\u5230 52.5%\u3002\u8fd9\u79cd\u6a21\u5f0f\u8868\u660e\u4e86\u4e00\u79cd\u666e\u904d\u7684\u4e50\u89c2\u60c5\u7eea\uff0c\u610f\u5473\u7740\u5728\u6700\u8fd1\u7684\u6587\u7ae0\u4e2d\uff0c\u4eba\u4eec\u5bf9\u82f9\u679c\u516c\u53f8\u6709\u597d\u611f\u3002\u8fd9\u79cd\u79ef\u6781\u7684\u524d\u666f\u53ef\u80fd\u4f1a\u5bf9\u82f9\u679c\u516c\u53f8\u5e02\u573a\u8868\u73b0\u7684\u6574\u4f53\u60c5\u7eea\u4ea7\u751f\u6f5c\u5728\u5f71\u54cd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5df4\"><strong>\u4e5d\u3001\u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p id=\"ba2e\">\u5728\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u5229\u7528 EODHD \u63d0\u4f9b\u7684<a href=\"https:\/\/eodhd.com\/financial-apis\/stock-market-financial-news-api\/?utm_source=medium&amp;utm_medium=post&amp;utm_campaign=sentiment_analysis_openai\">\u80a1\u5e02\u8d22\u7ecf\u65b0\u95fb API <\/a>\u6536\u96c6\u80a1\u5e02\u65b0\u95fb\u6587\u7ae0\uff0c\u5e76\u5229\u7528 OpenAI \u7684\u60c5\u611f\u5206\u6790\u6a21\u578b\u8bc4\u4f30\u8fd9\u4e9b\u6587\u7ae0\u6240\u4f20\u8fbe\u7684\u60c5\u611f\u3002<\/p>\n\n\n\n<p id=\"c515\">\u4e3a\u4e86\u786e\u4fdd\u6211\u4eec\u7684\u6570\u636e\u4e0e OpenAI \u6a21\u578b\u65e0\u7f1d\u517c\u5bb9\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u8bed\u8a00\u5904\u7406\u5de5\u5177 LangChain\u3002\u4e3a\u4e86\u5b8c\u5584 OpenAI \u6a21\u578b\u7684\u8f93\u5165\u5e76\u63d0\u9ad8\u60c5\u611f\u5206\u6790\u7684\u51c6\u786e\u6027\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u63d0\u793a\u5de5\u7a0b\u6280\u672f\u3002\u6211\u4eec\u5bf9 100 \u7bc7\u6587\u7ae0\u8fdb\u884c\u4e86\u60c5\u611f\u5206\u6790\uff0c\u4ee5\u8861\u91cf\u5f53\u524d\u56f4\u7ed5 APPL \u80a1\u7968\u7684\u5e02\u573a\u60c5\u7eea\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u80a1\u5e02\u60c5\u7eea\u5206\u6790\u662f\u505a\u51fa\u6295\u8d44\u7b56\u7565\u51b3\u7b56\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\uff0c\u65b0\u95fb\u60c5\u7eea\u7684\u76d1\u6d4b\u548c\u5206\u6790\u53ef\u4ee5\u5e2e\u52a9\u6295\u8d44\u8005\u8c03\u6574\u7b56\u7565\u4ee5\u5e94\u5bf9\u5e02\u573a\u8d8b\u52bf\u3002<\/li>\n\n\n\n<li>API \u96c6\u6210\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u5206\u6790\u4ee3\u7801\u4e2d\u83b7\u53d6\u548c\u4f7f\u7528\u5e02\u573a\u6570\u636e\u548c\u65b0\u95fb\u3002<\/li>\n\n\n\n<li>EODHD \u7684\u80a1\u5e02\u548c\u91d1\u878d\u65b0\u95fb API \u63d0\u4f9b\u4e86\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u670d\u52a1\uff0c\u9002\u5408\u8fdb\u884c\u5e02\u573a\u60c5\u7eea\u5206\u6790\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 LangChain \u548c OpenAI \u7684\u5927\u578b\u8bed\u8a00\u6a21\u578b\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u81ea\u7136\u8bed\u8a00\u5904\u7406\u548c\u60c5\u611f\u5206\u6790\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u63d0\u793a\u5de5\u7a0b\u548c\u94fe\u5f0f\u63a8\u7406\u6280\u672f\uff0c\u53ef\u4ee5\u4f18\u5316\u6a21\u578b\u7684\u8f93\u51fa\uff0c\u63d0\u9ad8\u60c5\u611f\u5206\u6790\u7684\u51c6\u786e\u6027\u3002<\/li>\n\n\n\n<li>\u7ed3\u5408\u6570\u636e\u53ef\u89c6\u5316\u6280\u672f\uff0c\u5982\u5236\u4f5c\u997c\u56fe\uff0c\u53ef\u4ee5\u76f4\u89c2\u5730\u5c55\u793a\u5e02\u573a\u60c5\u7eea\uff0c\u5e2e\u52a9\u6295\u8d44\u8005\u5feb\u901f\u628a\u63e1\u5e02\u573a\u8d8b\u52bf\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u5bf9 AAPL \u80a1\u7968\u65b0\u95fb\u60c5\u7eea\u7684\u5206\u6790\uff0c\u6587\u7ae0\u5f97\u51fa\u4e86\u4e00\u4e2a\u79ef\u6781\u7684\u5e02\u573a\u60c5\u7eea\u8d8b\u52bf\uff0c\u8fd9\u53ef\u80fd\u5bf9\u82f9\u679c\u516c\u53f8\u7684\u5e02\u573a\u8868\u73b0\u4ea7\u751f\u79ef\u6781\u5f71\u54cd\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u79cd\u7efc\u5408\u65b9\u6cd5\u4f7f\u6211\u4eec\u80fd\u591f\u6839\u636e\u65b0\u95fb\u4e2d\u8868\u8fbe\u7684\u60c5\u7eea\uff0c\u5bf9\u5e02\u573a\u8d8b\u52bf\u63d0\u51fa\u6709\u610f\u4e49\u7684\u89c1\u89e3\u3002\u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u6587\u7ae0\u5230\u6b64\u7ed3\u675f\u3002\u5e0c\u671b\u60a8\u4eca\u5929\u80fd\u5b66\u5230\u4e00\u4e9b\u6709\u7528\u7684\u65b0\u77e5\u8bc6\u3002\u975e\u5e38\u611f\u8c22\u60a8\u62bd\u51fa\u5b9d\u8d35\u7684\u65f6\u95f4\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong><mark style=\"background-color:#ffffff\" class=\"has-inline-color has-cyan-bluish-gray-color\">\u672c<\/mark><\/strong><strong><mark style=\"background-color:#ffffff\" class=\"has-inline-color has-cyan-bluish-gray-color\">\u6587\u5185\u5bb9\u4ec5\u4ec5\u662f\u6280\u672f\u63a2\u8ba8\u548c\u5b66\u4e60\uff0c\u5e76\u4e0d\u6784\u6210\u4efb\u4f55\u6295\u8d44\u5efa\u8bae\u3002<\/mark><\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong><mark style=\"background-color:#ffffff\" class=\"has-inline-color has-cyan-bluish-gray-color\">\u8f6c\u53d1\u8bf7\u6ce8\u660e\u539f\u4f5c\u8005\u548c\u51fa\u5904\u3002<\/mark><\/strong><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\uff1a\u8001\u4f59\u635e\u9c7c \u539f\u521b\u4e0d\u6613\uff0c\u8f6c\u8f7d\u8bf7\u6807\u660e\u51fa\u5904\u53ca\u539f\u4f5c\u8005\u3002&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/blog.laoyulaoyu.top\/index.php\/2024\/10\/08\/%e5%88%a9%e7%94%a8-openai-%e5%92%8c-python-%e9%a2%84%e6%b5%8b%e8%82%a1%e5%b8%82%e8%a1%8c%e6%83%85\/\">Continue reading<span class=\"screen-reader-text\">\u5229\u7528 OpenAI \u548c Python \u9884\u6d4b\u80a1\u5e02\u884c\u60c5<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,6],"class_list":["post-1504","post","type-post","status-publish","format-standard","hentry","category-aiinvest","tag-ai","tag-6","entry"],"_links":{"self":[{"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/posts\/1504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/comments?post=1504"}],"version-history":[{"count":1,"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/posts\/1504\/revisions"}],"predecessor-version":[{"id":1505,"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/posts\/1504\/revisions\/1505"}],"wp:attachment":[{"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/media?parent=1504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/categories?post=1504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.laoyulaoyu.top\/index.php\/wp-json\/wp\/v2\/tags?post=1504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}