{"id":"ops-line-capacity-shortfall-recommendation","audience":"managers","category":"operations-work","track":"operations","technique":"verification","level":"advanced","title":"Check weekly line capacity against demand and recommend an option","free":false,"task":"Write a prompt for plain text with exactly five lines: \"Per shift:\", \"Per week:\", \"Demand:\", \"Gap:\" and \"Recommend:\". Show the math on the first four. Count the planned maintenance loss in the week, and use the Saturday shift's own productive hours. The Recommend line must say how many units are still short after a Saturday shift and that the operations manager decides on overtime. Under 110 words.","materialLabel":"Your material (attached to your prompt automatically)","material":"LINE 2 CAPACITY - NEXT WEEK\nRated speed: 15 units per minute.\nStandard shift: 8 hours, of which 7.5 are productive (the rest is breaks and cleanup).\nNormal week: 2 shifts per day, Monday to Friday (10 shifts).\nPlanned maintenance: Tuesday day shift loses 2 productive hours for a belt replacement.\nDemand next week: 72,000 units.\nOption: one Saturday shift. A Saturday shift runs 6 productive hours.\nOvertime on weekends needs the operations manager's approval.\nNote from the planner: last month the line averaged 14 units per minute, but use the rated speed for this plan.","rules":[{"type":"plainText"},{"type":"maxWords","max":110}],"promptHints":[{"label":"Quotes the five labels","patterns":["per shift:","per week:","demand:","gap:","recommend:"]},{"label":"Shows the math","patterns":["show (the |your )?(math|work)","x 60"]},{"label":"Accounts for maintenance","patterns":["maintenance","2 (productive )?hours"]},{"label":"Names who decides","patterns":["operations manager","decides","approval"]},{"label":"Asks for plain text","patterns":["plain","no bold","no markdown","no formatting","no headings"]}],"mistakes":[{"title":"Forgetting maintenance","why":"The AI uses 10 full shifts and understates the gap.","fix":"Say: \"Subtract the 2 productive hours lost to maintenance.\"","checks":["r1"]},{"title":"Treating Saturday as a full shift","why":"The AI gives Saturday 7.5 hours and says the gap is covered.","fix":"Say: \"A Saturday shift has 6 productive hours; show the units and what is still short.\"","checks":["r2"]},{"title":"Wrong labels","why":"The AI writes a narrative with its own headings.","fix":"Quote the five labels in order.","checks":["r0"]},{"title":"Getting markdown back","why":"AI adds bold, headings and bullets by default, which show up as stray symbols where this is pasted.","fix":"Say \"plain text, no bold, no headings, no asterisks\".","checks":["plainText"]},{"title":"Trusting the AI to count words","why":"AI is bad at counting and usually runs long, so a vague \"keep it short\" lands over the limit.","fix":"Cap each part instead of the total, for example \"each line under 15 words\".","checks":["maxWords"]}],"hint":"Spell out each line's formula, the maintenance loss and the Saturday hours, and who decides.","mission":"Tell whether weekly line capacity meets demand and what's short.","musts":["Subtract planned maintenance","Saturday uses own hours","Ops manager decides overtime"],"rubricLabels":["There are five lines starting Per shift:, Per week:, Demand: , Gap: and Recommend: in that order, with the first four showing arithmetic","Per shift shows 15 x 60 x 7.5 = 6,750, Per week shows 6,750 x 10 - 1,800 = 65,700, and Gap shows 72,000 - 65,700 = 6,300 short","Recommend says a Saturday shift adds 5,400 (15 x 60 x 6) leaving 900 units short, and says the operations manager decides on overtime"]}