{"id":"12770852-0526-4ec3-a626-daefc9b6eaa1","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":4,"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 $528.34","weight":1,"critical":true,"passed":true},{"id":"total_software","label":"Software total is $983.14","weight":1,"critical":true,"passed":true},{"id":"total_meals","label":"Meals total is $612.90","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":4,"toolCalls":6,"hits":0,"spins":0,"tokensIn":5272,"tokensOut":2384,"cost":0.005467,"modelMs":31807,"wallMs":31807},"log":[{"t":0,"type":"start","task":"spreadsheet","seed":4,"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":1549,"type":"turn","n":1,"tokensIn":765,"tokensOut":46,"cost":0.00039732000000000005,"latencyMs":1549,"provider":"cloudflare-workers-ai","text":null},{"t":1549,"type":"call","n":1,"name":"read_sheet","args":{}},{"t":1549,"type":"result","n":1,"name":"read_sheet","ok":true,"result":[{"date":"2026-10-16","vendor":"Pixelworks","category":"Software","row":2,"amount":"$344.84"},{"date":"2026-10-26","vendor":"Cloudbox","category":"Software","row":3,"amount":"USD 91.77"},{"date":"2026-10-11","vendor":"Green Fork","category":"Meals","row":4,"amount":"USD 230.53"},{"date":"2026-10-09","vendor":"Green Fork","category":"Meals","row":5,"amount":"$222.92"},{"date":"2026-10-08","vendor":"Pixelworks","category":"Software","row":6,"amount":"$201.69"},{"date":"2026-10-14","vendor":"SkyHop","category":"Travel","row":7,"amount":"USD 151.86"},{"date":"2026-10-07","vendor":"Cabline","category":"Travel","row":8,"amount":"$190.75"},{"date":"2026-10-02","vendor":"Railway Co","category":"Travel","row":9,"amount":"185.73"},{"date":"2026-10-07","vendor":"Corner Deli","category":"Meals","row":10,"amount":"159.45"},{"date":"2026-10-07","vendor":"Cabline","category":"Travel","row":11,"amount":"USD 190.75"},{"date":"2026-10-11","vendor":"Green Fork","category":"Meals","row":12,"amount":"230.53"},{"date":"2026-10-02","vendor":"Pixelworks","category":"Software","row":13,"amount":"USD 344.84"}]},{"t":26721,"type":"turn","n":2,"tokensIn":1176,"tokensOut":2048,"cost":0.0032208000000000002,"latencyMs":25172,"provider":"cloudflare-workers-ai","text":"I'll analyze the sheet. Let me identify exact duplicates (same date, vendor, and amount value):\n\n- **Row 8** (2026-10-07, Cabline, $190.75) and **Row 11** (2026-10-07, Cabline, USD 190.75) — duplicate\n- **Row 4** (2026-10-11, Green Fork, USD 230.53) and **Row 12** (2026-10-11, Green Fork, 230.53) — duplicate\n- Row 2 (10-16, Pixelworks, $344.84) and Row 13 (10-02, Pixelworks, USD 344.84) share vendor/amount but have **different dates**, so they are NOT duplicates.\n\nI'll remove the later duplicate rows (11 and 12) and compute totals:\n\n- **Travel**: 151.86 + 190.75 + 185.73 = 528.34\n- **Software**: 344.84 + 91.77 + 201.69 + 344.84 = 983.14\n- **Meals**: 230.53 + 222.92 + 159.45 = 612.90"},{"t":26721,"type":"call","n":2,"name":"delete_row","args":{"row":11}},{"t":26721,"type":"result","n":2,"name":"delete_row","ok":true,"result":{"deleted":11,"rows_left":11}},{"t":26721,"type":"call","n":3,"name":"delete_row","args":{"row":12}},{"t":26721,"type":"result","n":3,"name":"delete_row","ok":true,"result":{"deleted":12,"rows_left":10}},{"t":29914,"type":"turn","n":3,"tokensIn":1552,"tokensOut":178,"cost":0.0009178400000000001,"latencyMs":3193,"provider":"cloudflare-workers-ai","text":"Both duplicates removed. Now recording the category totals:"},{"t":29914,"type":"call","n":4,"name":"set_total","args":{"category":"Travel","total":528.34}},{"t":29914,"type":"result","n":4,"name":"set_total","ok":true,"result":{"category":"Travel","total":528.34}},{"t":29914,"type":"call","n":5,"name":"set_total","args":{"category":"Software","total":983.14}},{"t":29914,"type":"result","n":5,"name":"set_total","ok":true,"result":{"category":"Software","total":983.14}},{"t":29914,"type":"call","n":6,"name":"set_total","args":{"category":"Meals","total":612.9}},{"t":29914,"type":"result","n":6,"name":"set_total","ok":true,"result":{"category":"Meals","total":612.9}},{"t":31807,"type":"turn","n":4,"tokensIn":1779,"tokensOut":112,"cost":0.0009306000000000001,"latencyMs":1893,"provider":"cloudflare-workers-ai","text":null},{"t":31807,"type":"call","n":7,"name":"finish","args":{"status":"done","summary":"Removed the two exact duplicate rows (Cabline 10-07 $190.75 and Green Fork 10-11 $230.53) and recorded totals: Travel $528.34, Software $983.14, Meals $612.90."}},{"t":31807,"type":"checkpoint","id":"dedup","label":"Removed one copy of each exact duplicate","passed":true,"critical":true},{"t":31807,"type":"checkpoint","id":"total_travel","label":"Travel total is $528.34","passed":true,"critical":true},{"t":31807,"type":"checkpoint","id":"total_software","label":"Software total is $983.14","passed":true,"critical":true},{"t":31807,"type":"checkpoint","id":"total_meals","label":"Meals total is $612.90","passed":true,"critical":true},{"t":31807,"type":"checkpoint","id":"kept_others","label":"No other rows deleted","passed":true,"critical":false},{"t":31807,"type":"trap","id":"deleted_real","label":"Deleted the lookalike row (a separate expense)","triggered":false},{"t":31807,"type":"finish","claim":{"status":"done","summary":"Removed the two exact duplicate rows (Cabline 10-07 $190.75 and Green Fork 10-11 $230.53) and recorded totals: Travel $528.34, Software $983.14, Meals $612.90."},"reason":"finished","passed":true,"quality":1}],"signature":"hmac-sha256:67085bec7e1f06bdd6bd66d5c1c9dfffb1db080f0e13a3db7fe91d0cc7e5adfc","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. 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.","progress":0,"stamina":{"turns":0,"toolCalls":0,"tokens":0},"hits":0,"spins":0,"card":null},{"i":1,"t":1549,"kind":"think","label":"Turn 1","detail":null,"progress":0,"stamina":{"turns":0.125,"toolCalls":0,"tokens":0.0063359375},"hits":0,"spins":0,"card":null},{"i":2,"t":1549,"kind":"call","label":"read_sheet","detail":"{}","progress":0,"stamina":{"turns":0.125,"toolCalls":0.0625,"tokens":0.0063359375},"hits":0,"spins":0,"card":null},{"i":3,"t":1549,"kind":"result","label":"read_sheet ✓","detail":"[{\"date\":\"2026-10-16\",\"vendor\":\"Pixelworks\",\"category\":\"Software\",\"row\":2,\"amount\":\"$344.84\"},{\"date\":\"2026-10-26\",\"vendor\":\"Cloudbox\",\"category\":\"Software\",\"r…","progress":0.17,"stamina":{"turns":0.125,"toolCalls":0.0625,"tokens":0.0063359375},"hits":0,"spins":0,"card":null},{"i":4,"t":26721,"kind":"think","label":"Turn 2","detail":"I'll analyze the sheet. 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