{
    "id": "NEW-037",
    "category": "NEW",
    "title": "標題與正文語氣差異",
    "question": "吸睛標題是否比正文更極端？",
    "chart": "scatter",
    "metric": "標題情緒減正文情緒（分）",
    "secondary": "文章情緒與來源",
    "x": "標題自建情緒分數",
    "y": "標題情緒減正文情緒（分）",
    "panels": [
        "主圖：標題情緒減正文情緒（分），依標題自建情緒分數排列",
        "輔圖：文章情緒與來源",
        "明細：標題與正文語氣差異的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "股票／主題",
        "文章日期與來源域名",
        "最短正文長度"
    ],
    "apis": [
        "NEWS"
    ],
    "calculation": "對 title 與 content 分別以同一自建模型評分，與供應商整篇 polarity 並列。",
    "caveat": "標題分數是額外計算，非 API 原生欄位；模型需固定版本。 僅涵蓋供應商收錄文章；分數是文本情緒，並非所有投資者的立場。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "專業",
    "reach": 4,
    "frequency": 5,
    "decision": 6,
    "clarity": 7,
    "sample_labels": [
        "標題更負面",
        "兩者接近",
        "標題更正面",
        "正文不足"
    ],
    "cadence": "新聞入庫時更新；情緒彙總日更",
    "category_name": "新聞與情緒",
    "score": 51.0,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-market-financial-news-api"
    ],
    "rank": 938,
    "stage": "P4",
    "svg_file": "mockups/0938-NEW-037.svg",
    "demo_fingerprint": "1549cd8efd69c434",
    "collection": "catalogue",
    "sample_annotation": {
        "sample": true,
        "as_of": "2026-10-16",
        "notice": "Charts and tables for this report are generated, deterministic synthetic sample observations for educational layout and unit demonstration only. No provider, market data or analysis engine is called, and nothing here is a statement about real securities.",
        "notice_zh": "此報告的圖表與數據為確定性生成的合成示例數據，僅供教育及版面展示；並無連接任何資料供應商或實際分析引擎，不代表任何真實證券的表現。",
        "default_filters": {
            "symbol": "0700.HK",
            "period": "1Y",
            "benchmark": "HSI"
        },
        "filters": {
            "symbol": [
                "0700.HK",
                "0005.HK",
                "AAPL.US",
                "MSFT.US",
                "SPY.US",
                "BTC-USD.CC"
            ],
            "period": [
                "1Y",
                "3Y",
                "5Y"
            ],
            "benchmark": [
                "HSI",
                "SPX",
                "BTC"
            ]
        },
        "library": {
            "version": "2026-10-19",
            "source": "https://chatgpt.com/share/6ad67223-c610-83e8-adb2-33aaf792e584",
            "sample": true
        }
    }
}