<invoke name="tool_call"> <parameter name="reasoning">No evidence is available in this context, so I must re-ground the answer. I'll profile the Amount column in one query, guarding against non-finite values and text formatting.</parameter> <parameter name="tool">query_sql</parameter> <parameter name="args">{"sql": "WITH a AS (SELECT \"Startup Name\" AS startup, \"Date dd/mm/yyyy\" AS dt, TRY_CAST(REPLACE(REPLACE(\"Amount in USD\", ',', ''), ' ', '') AS DOUBLE) AS amt FROM raw.startup_funding), v AS (SELECT * FROM a WHERE amt IS NOT NULL AND isfinite(amt) AND amt > 0) SELECT (SELECT COUNT(*) FROM a) AS total_rows, COUNT(*) AS valued_rows, (SELECT COUNT(*) FROM a WHERE amt IS NOT NULL AND NOT isfinite(amt)) AS nonfinite_rows, SUM(amt) AS total_usd, MEDIAN(amt) AS median_usd, AVG(amt) AS mean_usd, MAX(amt) AS max_usd, SUM(CASE WHEN amt >= 100000000 THEN 1 ELSE 0 END) AS deals_100m_plus, SUM(CASE WHEN amt >= 100000000 THEN amt ELSE 0 END) / SUM(amt) AS share_of_dollars_100m_plus, MAX(amt) / SUM(amt) AS top_deal_share FROM v", "purpose": "Profile concentration of funding amounts among valid USD values", "source": "raw"}</parameter> </invoke>