{
    "id": "NEW-043",
    "category": "NEW",
    "title": "來源對同一事件的分歧",
    "question": "同一事件的情緒判斷是否依來源而異？",
    "chart": "range",
    "metric": "各來源 polarity 分布（-1至1）",
    "secondary": "來源篇數及四分位距",
    "x": "來源域名",
    "y": "各來源 polarity 分布（-1至1）",
    "panels": [
        "主圖：各來源 polarity 分布（-1至1），依來源域名排列",
        "輔圖：來源篇數及四分位距",
        "明細：來源對同一事件的分歧的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "股票／主題",
        "文章日期與來源域名",
        "最少每來源篇數"
    ],
    "apis": [
        "NEWS"
    ],
    "calculation": "限制同一故事與同一時間窗，按來源繪製情緒中位及分位區間。",
    "caveat": "供應商文本分數不是媒體立場，文章題材差異仍可能存在。 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": 5,
    "clarity": 7,
    "sample_labels": [
        "來源A",
        "來源B",
        "來源C",
        "來源D"
    ],
    "cadence": "新聞入庫時更新；情緒彙總日更",
    "category_name": "新聞與情緒",
    "score": 48.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-market-financial-news-api"
    ],
    "rank": 975,
    "stage": "P4",
    "svg_file": "mockups/0975-NEW-043.svg",
    "demo_fingerprint": "c88a46fb941ac877",
    "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
        }
    }
}