<invoke name="query_sql"> <parameter name="reasoning">No evidence is visible in this turn, so I'll re-ground the key figures with one query: valued vs unvalued rows, total, mean, median, and the share of dollars from deals of $100M or more.</parameter> <parameter name="tool">query_sql</parameter> <parameter name="args">{"sql": "WITH a AS (SELECT \"Startup Name\" AS s, \"Date dd/mm/yyyy\" AS d, InvestmentnType AS t, TRY_CAST(REPLACE(REPLACE(\"Amount in USD\", ',', ''), ' ', '') AS DOUBLE) AS amt FROM raw.startup_funding) SELECT COUNT(*) AS total_rows, COUNT(amt) AS valued_rows, COUNT(*) - COUNT(amt) AS unvalued_rows, SUM(amt) AS total_usd, AVG(amt) AS mean_usd, MEDIAN(amt) AS median_usd, MAX(amt) AS max_usd, COUNT(*) FILTER (WHERE amt >= 100000000) AS deals_100m_plus, SUM(amt) FILTER (WHERE amt >= 100000000) / SUM(amt) AS share_100m_plus FROM a WHERE amt IS NULL OR isfinite(amt) OR amt IS NOT NULL", "purpose": "Re-ground concentration stats of disclosed funding amounts"}</parameter> </invoke>