{"id":"51f25518-8446-42fe-8ca1-b0c39a94e131","event":"season-0-practice-ladder","kind":"practice","task":"spreadsheet","tier":"normal","model":"glm-5.3","provider":"cloudflare-workers-ai","cost_estimated":true,"result":{"task":"spreadsheet","seed":10,"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 $312.81","weight":1,"critical":true,"passed":true},{"id":"total_software","label":"Software total is $529.32","weight":1,"critical":true,"passed":true},{"id":"total_meals","label":"Meals total is $601.70","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":3906,"tokensOut":2185,"cost":0.015082,"modelMs":46007,"wallMs":46007},"log":[{"t":0,"type":"start","task":"spreadsheet","seed":10,"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":954,"type":"turn","n":1,"tokensIn":544,"tokensOut":18,"cost":0.0008408,"latencyMs":954,"provider":"cloudflare-workers-ai","text":null},{"t":954,"type":"call","n":1,"name":"read_sheet","args":{}},{"t":954,"type":"result","n":1,"name":"read_sheet","ok":true,"result":[{"date":"2026-10-27","vendor":"Railway Co","category":"Travel","row":2,"amount":"$175.96"},{"date":"2026-10-25","vendor":"Corner Deli","category":"Meals","row":3,"amount":"USD 300.50"},{"date":"2026-10-27","vendor":"Railway Co","category":"Travel","row":4,"amount":"$175.96"},{"date":"2026-10-17","vendor":"Green Fork","category":"Meals","row":5,"amount":"122.18"},{"date":"2026-10-16","vendor":"Notely","category":"Software","row":6,"amount":"$23.74"},{"date":"2026-10-06","vendor":"Noodle Bar","category":"Meals","row":7,"amount":"$179.02"},{"date":"2026-10-25","vendor":"Corner Deli","category":"Meals","row":8,"amount":"300.5"},{"date":"2026-10-12","vendor":"Notely","category":"Software","row":9,"amount":"USD 110.48"},{"date":"2026-10-13","vendor":"Cabline","category":"Travel","row":10,"amount":"USD 103.29"},{"date":"2026-10-18","vendor":"Cabline","category":"Travel","row":11,"amount":"$33.56"},{"date":"2026-10-04","vendor":"Pixelworks","category":"Software","row":12,"amount":"USD 197.55"},{"date":"2026-10-18","vendor":"Pixelworks","category":"Software","row":13,"amount":"$197.55"}]},{"t":29024,"type":"turn","n":2,"tokensIn":918,"tokensOut":1697,"cost":0.008752,"latencyMs":28070,"provider":"cloudflare-workers-ai","text":"I've read the sheet. Let me identify the duplicates:\n\n- **Row 4** (2026-10-27, Railway Co, $175.96) — exact duplicate of row 2 → delete\n- **Row 8** (2026-10-25, Corner Deli, 300.5) — same date, vendor, and amount as row 3 (\"USD 300.50\", just a different format) → delete\n- Rows 12 & 13 (Pixelworks, $197.55) have **different dates** (10-04 vs 10-18), so they are NOT duplicates and both stay.\n\nSince deleted rows don't renumber the others, I can remove both duplicates at once:"},{"t":29024,"type":"call","n":2,"name":"delete_row","args":{"row":4}},{"t":29024,"type":"result","n":2,"name":"delete_row","ok":true,"result":{"deleted":4,"rows_left":11}},{"t":29024,"type":"call","n":3,"name":"delete_row","args":{"row":8}},{"t":29024,"type":"result","n":3,"name":"delete_row","ok":true,"result":{"deleted":8,"rows_left":10}},{"t":43891,"type":"turn","n":3,"tokensIn":1119,"tokensOut":378,"cost":0.0032298,"latencyMs":14867,"provider":"cloudflare-workers-ai","text":"Both duplicates removed. Now I'll compute the category totals from the remaining 10 rows:\n\n- **Travel:** 175.96 + 103.29 + 33.56 = **312.81**\n- **Software:** 23.74 + 110.48 + 197.55 + 197.55 = **529.32**\n- **Meals:** 300.50 + 122.18 + 179.02 = **601.70**"},{"t":43891,"type":"call","n":4,"name":"set_total","args":{"category":"Travel","total":312.81}},{"t":43891,"type":"result","n":4,"name":"set_total","ok":true,"result":{"category":"Travel","total":312.81}},{"t":43891,"type":"call","n":5,"name":"set_total","args":{"category":"Software","total":529.32}},{"t":43891,"type":"result","n":5,"name":"set_total","ok":true,"result":{"category":"Software","total":529.32}},{"t":43891,"type":"call","n":6,"name":"set_total","args":{"category":"Meals","total":601.7}},{"t":43891,"type":"result","n":6,"name":"set_total","ok":true,"result":{"category":"Meals","total":601.7}},{"t":46007,"type":"turn","n":4,"tokensIn":1325,"tokensOut":92,"cost":0.0022597999999999997,"latencyMs":2116,"provider":"cloudflare-workers-ai","text":null},{"t":46007,"type":"call","n":7,"name":"finish","args":{"status":"done","summary":"Removed 2 exact duplicates (Railway Co 10-27 $175.96 and Corner Deli 10-25 $300.50, whose amounts were formatted differently but identical in value); kept the two Pixelworks rows since they have different dates. Recorded totals: Travel $312.81, Software $529.32, Meals $601.70."}},{"t":46007,"type":"checkpoint","id":"dedup","label":"Removed one copy of each exact duplicate","passed":true,"critical":true},{"t":46007,"type":"checkpoint","id":"total_travel","label":"Travel total is $312.81","passed":true,"critical":true},{"t":46007,"type":"checkpoint","id":"total_software","label":"Software total is $529.32","passed":true,"critical":true},{"t":46007,"type":"checkpoint","id":"total_meals","label":"Meals total is $601.70","passed":true,"critical":true},{"t":46007,"type":"checkpoint","id":"kept_others","label":"No other rows deleted","passed":true,"critical":false},{"t":46007,"type":"trap","id":"deleted_real","label":"Deleted the lookalike row (a separate expense)","triggered":false},{"t":46007,"type":"finish","claim":{"status":"done","summary":"Removed 2 exact duplicates (Railway Co 10-27 $175.96 and Corner Deli 10-25 $300.50, whose amounts were formatted differently but identical in value); kept the two Pixelworks rows since they have different dates. Recorded totals: Travel $312.81, Software $529.32, Meals $601.70."},"reason":"finished","passed":true,"quality":1}],"signature":"hmac-sha256:7658f02c9f7a361ad5ed1de6fe7e1ed4875826a3236e0c0899d737571946fce2","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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