使用Hugging Face和Google Gemini将BBC新闻文章转换为播客

• •可能需要目标 API 的认证凭证
• •Google Gemini API Key

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        "text": "=News Articles:{{ $json.data.map(item => item.newsDetail) }}",
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              "message": "= \n*Convert the following one or multiple news articles into a podcast script formatted for direct use in ElevenLabs. If there is only one news piece, transform it into a compelling and engaging narrative. If multiple news stories are provided, structure them like a news bulletin, presenting each piece sequentially with smooth transitions. Avoid a formal or dry tone; instead, use a natural, conversational, and warm style. The podcast should feel dynamic, engaging, and informative while maintaining a storytelling approach.*  \n\n- *Ensure the script is formatted as a single, continuous text block suitable for direct speech synthesis.*  \n- *Start with an engaging introduction that sets the tone for the podcast.*  \n- *Narrate each news story smoothly, with natural transitions between segments.*  \n- *End with a closing statement that leaves the listener informed and engaged.*  \n- *Output must be in JSON format, with the full script as a single string under the key `\"podcast_script\"`.*  \n\n---\n\n### **Input Format:**  \n```json\n{\n  \"news_articles\": [\n    {\n      \"title\": \"First News Title\",\n      \"content\": \"First news article content...\"\n    },\n    {\n      \"title\": \"Second News Title\",\n      \"content\": \"Second news article content...\"\n    }\n  ]\n}\n```\n\n---\n\nExpected JSON Output Format:\n \n{\n  \"podcast_script\": \"Welcome to today's news podcast! We have some exciting stories lined up for you. Let's start with our first story. [First news article content rewritten in a conversational, engaging style]... Moving on to our next topic... [Second news article content rewritten dynamically]... That’s all for today’s news bulletin! Stay informed and see you next time.\"\n}\n\n\n "
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        "inputText": "=I will only send the headline as input:\n{{ $json.title }} {{ $json.description }}",
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              "category": "Suitable",
              "description": "=Role: News Content Suitability Assessor (Positive)\n\nTask: Determine if the given news headline is highly likely to be suitable for storytelling, focusing on positive and engaging aspects.\n\nCriteria (Focus on what makes it suitable):\n\nCuriosity and Interest: Does the headline present an event, discovery, or information that is likely to pique the curiosity of a broad audience? Does it have a \"wow\" factor or relate to a significant trend?\n\nStorytelling Potential: Does the headline lend itself well to narrative expansion? Could it be the start of an engaging story, a key point in a developing situation, or a surprising conclusion?\n\nPositive or Neutral Tone: Is the headline generally positive, neutral, or focused on solutions/progress? (Avoid headlines that primarily focus on conflict, negativity, or routine events).\n\nRelevance: Does the headline touch upon topics that are relevant to a wide audience, such as health, science, technology, interesting discoveries, or positive global events?\n\nOutput Format:\n\nHeadline: [Original news headline]\n\nSuitable: [Yes / No] (Only say \"Yes\" if strongly confident)\n\nReason (Brief): [Briefly explain why it's likely suitable, focusing on the positive aspects.]\n\nExample (for the LLM to learn from):\n\nHeadline: \"Scientists Discover New Species of Butterfly in Amazon Rainforest\"\n\nSuitable: Yes\n\nReason: Discovery, biodiversity, positive natural event, intriguing.\n\nHeadline: \"Stock Market Experiences Minor Fluctuations\"\n\nSuitable: No\n\nReason: Routine economic event, lacks general interest."
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        "content": "## 此节点获取 BBC 新闻主页，其中包含指向各种新闻文章的链接。"
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    {
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        "content": "## 此节点使用 Gemini LLM 根据新闻文章的标题和描述对其进行分类。它判断内容是否适合制作播客。"
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      "position": [
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        "color": 3,
        "width": 400,
        "height": 420,
        "content": "## 此节点获取被分类为适合播客的新闻文章的详细内容。"
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      "position": [
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        "width": 340,
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        "content": "## 此节点使用 Gemini LLM 将新闻文章转换为播客脚本。"
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      "position": [
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      "parameters": {
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        "content": "## 它为直接与 Hugging Face 文本转语音模型使用而构建脚本结构。"
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      "parameters": {
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        "content": "## 第三方应用要求："
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        "huggingFaceApi": {
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