A calorie tracker should understand "I ate half."
People do not always eat a clean serving. They eat half a bowl, most of a sandwich, a few fries, one cookie, or leftovers from yesterday. If a tracker cannot handle that naturally, users stop trusting it.
Try Forge AI betaExample: "I ate half my cashew chicken with broccoli and white rice." The word "half" should change the calories, not disappear as a note.
Partial portions Forge AI is built for
Half meals
Half a burrito bowl, half a restaurant entree, half a protein drink, or half a slice.
Shared food
Two slices of pizza from a shared pie, a few bites of dessert, or one serving from a family meal.
Imprecise servings
"Most of," "a small serving," "a handful," or "about one cup" are useful signals.
What users should type
Good partial-portion logging uses plain language. Instead of trying to convert everything into grams, describe what was eaten and how much of it. "Half a chicken breast, a serving of green beans, and a chocolate chip cookie" is better than a vague "chicken dinner."
Forge AI should keep the parts separate when that helps trust. Users need to see that the cookie, chicken, and vegetables were all counted.
Why this matters for product trust
Partial portions are small moments, but they are exactly where trust is won. If the app gets half portions right, it feels like it is listening. If it ignores them, every estimate starts to feel suspicious.
This is also why Forge AI shows portion context after logging. A user should be able to tell that "half" or "1/2" affected the estimate later, not only at the moment they submitted the meal.