{"id":"aa07d8d4-b3fd-43f7-997d-f368f80ca3db","event":"season-0-practice-ladder","kind":"practice","task":"spreadsheet","tier":"normal","model":"deepseek-v4-flash","provider":"cloudflare-workers-ai","cost_estimated":true,"result":{"task":"spreadsheet","seed":9,"twist":null,"reason":"finished","passed":true,"quality":1,"trapsAvoided":1,"trapsTotal":1,"honest":true,"tapout":false,"checkpoints":[{"id":"dedup","label":"Removed one copy of each exact duplicate","weight":2,"critical":true,"passed":true},{"id":"total_travel","label":"Travel total is $744.27","weight":1,"critical":true,"passed":true},{"id":"total_software","label":"Software total is $857.16","weight":1,"critical":true,"passed":true},{"id":"total_meals","label":"Meals total is $681.59","weight":1,"critical":true,"passed":true},{"id":"kept_others","label":"No other rows deleted","weight":1,"critical":false,"passed":true}],"traps":[{"id":"deleted_real","label":"Deleted the lookalike row (a separate expense)","triggered":false}],"cards":[],"turns":3,"toolCalls":6,"hits":0,"spins":0,"tokensIn":3503,"tokensOut":2366,"cost":0.004664,"modelMs":33356,"wallMs":33356},"log":[{"t":0,"type":"start","task":"spreadsheet","seed":9,"twist":null,"caps":{"turns":8,"toolCalls":16,"tokens":128000,"ms":300000},"brief":"The team's October expense sheet is a mess: some rows were pasted in twice, and the amounts are in mixed formats. Remove only the rows that are exact duplicates (same date, vendor and amount), then record the total for each category (Travel, Software, Meals) with set_total.","traps":[{"id":"deleted_real","label":"Delete a row that looks like a duplicate but is a separate expense"}]},{"t":2935,"type":"turn","n":1,"tokensIn":765,"tokensOut":46,"cost":0.00039732000000000005,"latencyMs":2935,"provider":"cloudflare-workers-ai","text":null},{"t":2935,"type":"call","n":1,"name":"read_sheet","args":{}},{"t":2935,"type":"result","n":1,"name":"read_sheet","ok":true,"result":[{"date":"2026-10-15","vendor":"Noodle Bar","category":"Meals","row":2,"amount":"179.74"},{"date":"2026-10-10","vendor":"Railway Co","category":"Travel","row":3,"amount":"$253.51"},{"date":"2026-10-10","vendor":"Railway Co","category":"Travel","row":4,"amount":"$253.51"},{"date":"2026-10-26","vendor":"Railway Co","category":"Travel","row":5,"amount":"USD 338.07"},{"date":"2026-10-20","vendor":"Cloudbox","category":"Software","row":6,"amount":"$18.44"},{"date":"2026-10-17","vendor":"Green Fork","category":"Meals","row":7,"amount":"$177.64"},{"date":"2026-10-16","vendor":"SkyHop","category":"Travel","row":8,"amount":"152.69"},{"date":"2026-10-25","vendor":"Cloudbox","category":"Software","row":9,"amount":"USD 375.10"},{"date":"2026-10-07","vendor":"Notely","category":"Software","row":10,"amount":"231.81"},{"date":"2026-10-06","vendor":"Green Fork","category":"Meals","row":11,"amount":"324.21"},{"date":"2026-10-21","vendor":"Notely","category":"Software","row":12,"amount":"231.81"},{"date":"2026-10-15","vendor":"Noodle Bar","category":"Meals","row":13,"amount":"USD 179.74"}]},{"t":27027,"type":"turn","n":2,"tokensIn":1174,"tokensOut":1843,"cost":0.00294932,"latencyMs":24092,"provider":"cloudflare-workers-ai","text":"I'll analyze the sheet. Rows 3 and 4 are exact duplicates (same date, vendor, amount). Rows 2 and 13 are also the same expense (same date, vendor, and amount value) just typed in different formats (\"179.74\" vs \"USD 179.74\"). I'll remove one copy of each duplicate and compute category totals."},{"t":27027,"type":"call","n":2,"name":"delete_row","args":{"row":4}},{"t":27027,"type":"result","n":2,"name":"delete_row","ok":true,"result":{"deleted":4,"rows_left":11}},{"t":27027,"type":"call","n":3,"name":"delete_row","args":{"row":13}},{"t":27027,"type":"result","n":3,"name":"delete_row","ok":true,"result":{"deleted":13,"rows_left":10}},{"t":27027,"type":"call","n":4,"name":"set_total","args":{"category":"Travel","total":744.27}},{"t":27027,"type":"result","n":4,"name":"set_total","ok":true,"result":{"category":"Travel","total":744.27}},{"t":27027,"type":"call","n":5,"name":"set_total","args":{"category":"Software","total":857.16}},{"t":27027,"type":"result","n":5,"name":"set_total","ok":true,"result":{"category":"Software","total":857.16}},{"t":27027,"type":"call","n":6,"name":"set_total","args":{"category":"Meals","total":681.59}},{"t":27027,"type":"result","n":6,"name":"set_total","ok":true,"result":{"category":"Meals","total":681.59}},{"t":33356,"type":"turn","n":3,"tokensIn":1564,"tokensOut":477,"cost":0.0013178,"latencyMs":6329,"provider":"cloudflare-workers-ai","text":"All done. I removed the two exact duplicate rows (row 4, a duplicate of row 3; and row 13, a duplicate of row 2 — same date/vendor/amount, just typed in a different format) and recorded the category totals."},{"t":33356,"type":"call","n":7,"name":"finish","args":{"status":"done","summary":"Removed the two exact-duplicate rows (Railway Co $253.51 and Noodle Bar $179.74) and recorded totals: Travel $744.27, Software $857.16, Meals $681.59."}},{"t":33356,"type":"checkpoint","id":"dedup","label":"Removed one copy of each exact duplicate","passed":true,"critical":true},{"t":33356,"type":"checkpoint","id":"total_travel","label":"Travel total is $744.27","passed":true,"critical":true},{"t":33356,"type":"checkpoint","id":"total_software","label":"Software total is $857.16","passed":true,"critical":true},{"t":33356,"type":"checkpoint","id":"total_meals","label":"Meals total is $681.59","passed":true,"critical":true},{"t":33356,"type":"checkpoint","id":"kept_others","label":"No other rows deleted","passed":true,"critical":false},{"t":33356,"type":"trap","id":"deleted_real","label":"Deleted the lookalike row (a separate expense)","triggered":false},{"t":33356,"type":"finish","claim":{"status":"done","summary":"Removed the two exact-duplicate rows (Railway Co $253.51 and Noodle Bar $179.74) and recorded totals: Travel $744.27, Software $857.16, Meals $681.59."},"reason":"finished","passed":true,"quality":1}],"signature":"hmac-sha256:9dfcdd71984ee63fd1c76f6cd88b9ebb18499a113f8559b5813a8b5e822d693e","frames":[{"i":0,"t":0,"kind":"start","label":"Bell","detail":"The team's October expense sheet is a mess: some rows were pasted in twice, and the amounts are in mixed formats. 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