Claude cli

Food identified:
- Half a pizza (toppings and crust style unspecified)

Observed evidence:
- Description states half of a pizza was consumed
- Exact toppings, crust style, and pizza size are not specified
- No visible label or brand information available

Estimated portions:
- Half a pizza: ~375 g (assuming a standard medium ~30 cm pizza, total weight ~750 g)

Estimated total:
- Calories: 1000 kcal
- Protein: 40 g
- Carbohydrate: 110 g
- Fat: 44 g

Confidence:
- Low

Assumptions:
- Pizza is a standard medium (~30 cm) with a regular-thickness crust
- Toppings assumed to be a typical cheese or cheese-and-meat combination (e.g. margherita or pepperoni), as no toppings were specified
- Standard tomato sauce and mozzarella base
- Not deep-dish or stuffed crust
- Half is approximately four slices of an eight-slice pizza

Uncertainty notes:
- Toppings are the largest variable: a plain cheese pizza could be ~15–20 % lower in calories and fat, while a meat-lovers or extra-cheese pizza could be ~20–30 % higher. Pizza size (small vs large) and crust style (thin vs deep-dish) could shift the estimate by ±300 kcal or more. If the specific pizza can be identified, the estimate could be significantly refined.