{
    "classifications": [
        {
            "column": "Company Name",
            "label": "none",
            "confidence": 0.97,
            "reason": "Company identifier/name, neither a time nor a location."
        },
        {
            "column": "Founded",
            "label": "temporal",
            "confidence": 0.95,
            "reason": "Founding year (1994-2022) is a calendar year that places a row on the time axis."
        },
        {
            "column": "Location",
            "label": "spatial",
            "confidence": 0.95,
            "reason": "City names (Bangalore, Chennai, etc.) used as geographic places to plot or join on."
        },
        {
            "column": "Sector",
            "label": "none",
            "confidence": 0.9,
            "reason": "Industry category; the stray 'Ahmedabad' value is data noise, not a location column."
        },
        {
            "column": "What it does",
            "label": "none",
            "confidence": 0.98,
            "reason": "Free-text description."
        },
        {
            "column": "Founders",
            "label": "none",
            "confidence": 0.97,
            "reason": "Person names."
        },
        {
            "column": "Investor",
            "label": "none",
            "confidence": 0.97,
            "reason": "Investor names."
        },
        {
            "column": "Amount",
            "label": "none",
            "confidence": 0.97,
            "reason": "Monetary amount stored as text."
        },
        {
            "column": "Stage",
            "label": "none",
            "confidence": 0.95,
            "reason": "Funding round category, not a calendar time point."
        }
    ]
}