A shop calendar that knows what will run out this week

Описание и применение

Приложение Shop Stock Predictor помогает владельцу электро-магазина прогнозировать, какие товары истощатся в ближайшую неделю, и автоматически генерирует список заказов, используя модели TabPFN и Gemma 4.

Задача

The shop owner manually decides reorder quantities by walking shelves, often ordering too much or missing items that run out early.

Результат

On three months of real bills, TabPFN achieved a per‑day error of 0.63 versus 0.81 for plain average and 0.80 for same‑weekday average, and a per‑week error of 3.27 versus 3.71 and 3.70.

Рабочий процесс

• Upload sales report
• Upload stock report
• TabPFN predicts daily sales for each item
• Plain arithmetic determines run‑out day and order quantity
• Gemma 4 rewrites each line of the note
• Generate order list for WhatsApp or print
• Print receipt via Bluetooth printer

Доказательства

He gives it those two reports, and it says what will run out in the next 7 days and how much to order.

Источник

On three months of real bills from the shop, over six hidden weeks, in pieces off per item: Plain average 3.71, Same‑weekday average 3.70, TabPFN 3.27.

Источник

The app has an honesty test. It hides the last week of sales, predicts it, and shows how far off TabPFN was, next to two averages that need no AI.

Источник