{"id":"8ec04536-3b20-48af-ac6d-55a24a540bc5","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":3,"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 $145.13","weight":1,"critical":true,"passed":true},{"id":"total_software","label":"Software total is $1043.28","weight":1,"critical":true,"passed":true},{"id":"total_meals","label":"Meals total is $698.37","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":7,"hits":0,"spins":0,"tokensIn":5755,"tokensOut":2343,"cost":0.005625,"modelMs":31696,"wallMs":31696},"log":[{"t":0,"type":"start","task":"spreadsheet","seed":3,"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":1326,"type":"turn","n":1,"tokensIn":765,"tokensOut":46,"cost":0.00039732000000000005,"latencyMs":1326,"provider":"cloudflare-workers-ai","text":null},{"t":1326,"type":"call","n":1,"name":"read_sheet","args":{}},{"t":1326,"type":"result","n":1,"name":"read_sheet","ok":true,"result":[{"date":"2026-10-20","vendor":"Pixelworks","category":"Software","row":2,"amount":"$17.48"},{"date":"2026-10-24","vendor":"Green Fork","category":"Meals","row":3,"amount":"98.82"},{"date":"2026-10-16","vendor":"Notely","category":"Software","row":4,"amount":"USD 340.52"},{"date":"2026-10-07","vendor":"Railway Co","category":"Travel","row":5,"amount":"10"},{"date":"2026-10-22","vendor":"Corner Deli","category":"Meals","row":6,"amount":"$393.72"},{"date":"2026-10-24","vendor":"Railway Co","category":"Travel","row":7,"amount":"USD 62.97"},{"date":"2026-10-02","vendor":"Corner Deli","category":"Meals","row":8,"amount":"205.83"},{"date":"2026-10-02","vendor":"Notely","category":"Software","row":9,"amount":"340.52"},{"date":"2026-10-19","vendor":"SkyHop","category":"Travel","row":10,"amount":"USD 72.16"},{"date":"2026-10-27","vendor":"Notely","category":"Software","row":11,"amount":"USD 344.76"},{"date":"2026-10-24","vendor":"Green Fork","category":"Meals","row":12,"amount":"$98.82"},{"date":"2026-10-24","vendor":"Railway Co","category":"Travel","row":13,"amount":"$62.97"}]},{"t":26522,"type":"turn","n":2,"tokensIn":1176,"tokensOut":2002,"cost":0.0031600800000000004,"latencyMs":25196,"provider":"cloudflare-workers-ai","text":"I can see the sheet. Let me identify exact duplicates (same date, vendor, and amount):\n\n- Row 3 (Green Fork, 2026-10-24, 98.82) and Row 12 (Green Fork, 2026-10-24, $98.82) — duplicate\n- Row 7 (Railway Co, 2026-10-24, USD 62.97) and Row 13 (Railway Co, 2026-10-24, $62.97) — duplicate\n\nRows 4 and 9 (Notely, 340.52) have different dates, so they are not duplicates. I'll remove the later duplicate rows (12 and 13), then record category totals for the cleaned sheet:\n\n- Travel: 10 + 62.97 + 72.16 = 145.13\n- Software: 17.48 + 340.52 + 340.52 + 344.76 = 1043.28\n- Meals: 98.82 + 393.72 + 205.83 = 698.37"},{"t":26522,"type":"call","n":2,"name":"delete_row","args":{"row":12}},{"t":26522,"type":"result","n":2,"name":"delete_row","ok":true,"result":{"deleted":12,"rows_left":11}},{"t":26522,"type":"call","n":3,"name":"delete_row","args":{"row":13}},{"t":26522,"type":"result","n":3,"name":"delete_row","ok":true,"result":{"deleted":13,"rows_left":10}},{"t":26522,"type":"call","n":4,"name":"set_total","args":{"category":"Travel","total":145.13}},{"t":26522,"type":"result","n":4,"name":"set_total","ok":true,"result":{"category":"Travel","total":145.13}},{"t":26522,"type":"call","n":5,"name":"set_total","args":{"category":"Software","total":1043.28}},{"t":26522,"type":"result","n":5,"name":"set_total","ok":true,"result":{"category":"Software","total":1043.28}},{"t":26522,"type":"call","n":6,"name":"set_total","args":{"category":"Meals","total":698.37}},{"t":26522,"type":"result","n":6,"name":"set_total","ok":true,"result":{"category":"Meals","total":698.37}},{"t":28124,"type":"turn","n":3,"tokensIn":1725,"tokensOut":67,"cost":0.0008474400000000001,"latencyMs":1602,"provider":"cloudflare-workers-ai","text":"Let me verify the final state of the sheet to confirm the cleanup and totals."},{"t":28124,"type":"call","n":7,"name":"read_sheet","args":{}},{"t":28124,"type":"result","n":7,"name":"read_sheet","ok":true,"result":[{"date":"2026-10-20","vendor":"Pixelworks","category":"Software","row":2,"amount":"$17.48"},{"date":"2026-10-24","vendor":"Green Fork","category":"Meals","row":3,"amount":"98.82"},{"date":"2026-10-16","vendor":"Notely","category":"Software","row":4,"amount":"USD 340.52"},{"date":"2026-10-07","vendor":"Railway Co","category":"Travel","row":5,"amount":"10"},{"date":"2026-10-22","vendor":"Corner Deli","category":"Meals","row":6,"amount":"$393.72"},{"date":"2026-10-24","vendor":"Railway Co","category":"Travel","row":7,"amount":"USD 62.97"},{"date":"2026-10-02","vendor":"Corner Deli","category":"Meals","row":8,"amount":"205.83"},{"date":"2026-10-02","vendor":"Notely","category":"Software","row":9,"amount":"340.52"},{"date":"2026-10-19","vendor":"SkyHop","category":"Travel","row":10,"amount":"USD 72.16"},{"date":"2026-10-27","vendor":"Notely","category":"Software","row":11,"amount":"USD 344.76"}]},{"t":31696,"type":"turn","n":4,"tokensIn":2089,"tokensOut":228,"cost":0.0012201199999999999,"latencyMs":3572,"provider":"cloudflare-workers-ai","text":"The sheet is verified: both duplicate rows were removed, and all category totals are recorded correctly."},{"t":31696,"type":"call","n":8,"name":"finish","args":{"status":"done","summary":"Removed the two exact duplicate rows (Green Fork 10/24 and Railway Co 10/24) and recorded category totals: Travel $145.13, Software $1043.28, Meals $698.37."}},{"t":31696,"type":"checkpoint","id":"dedup","label":"Removed one copy of each exact duplicate","passed":true,"critical":true},{"t":31696,"type":"checkpoint","id":"total_travel","label":"Travel total is $145.13","passed":true,"critical":true},{"t":31696,"type":"checkpoint","id":"total_software","label":"Software total is $1043.28","passed":true,"critical":true},{"t":31696,"type":"checkpoint","id":"total_meals","label":"Meals total is $698.37","passed":true,"critical":true},{"t":31696,"type":"checkpoint","id":"kept_others","label":"No other rows deleted","passed":true,"critical":false},{"t":31696,"type":"trap","id":"deleted_real","label":"Deleted the lookalike row (a separate expense)","triggered":false},{"t":31696,"type":"finish","claim":{"status":"done","summary":"Removed the two exact duplicate rows (Green Fork 10/24 and Railway Co 10/24) and recorded category totals: Travel $145.13, Software $1043.28, Meals $698.37."},"reason":"finished","passed":true,"quality":1}],"signature":"hmac-sha256:8a9da620a15e8eb587d0d30ed88cbf80b5398aec1a9835d036f84e905270ff36","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":1326,"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":1326,"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":1326,"kind":"result","label":"read_sheet ✓","detail":"[{\"date\":\"2026-10-20\",\"vendor\":\"Pixelworks\",\"category\":\"Software\",\"row\":2,\"amount\":\"$17.48\"},{\"date\":\"2026-10-24\",\"vendor\":\"Green Fork\",\"category\":\"Meals\",\"row…","progress":0.17,"stamina":{"turns":0.125,"toolCalls":0.0625,"tokens":0.0063359375},"hits":0,"spins":0,"card":null},{"i":4,"t":26522,"kind":"think","label":"Turn 2","detail":"I can see the sheet. 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