Utilize OpenAI API to Auto-Label Foods

[Grygon]

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Please provide a concise description of the problem that would be addressed by this feature.

Currently Foods <-> Labels linkages are a clunky manual process. #1230 describes the pain of doing this with the seed data, and people are likely to import way more than this.

Please provide a concise description of the feature that would resolve your issue.

We could hook up a GPT API to much more easily categorize these on new ingredient creation, giving people a starting place for their newly-created Foods. Impact of a mis-categorization is low, since people can easily just re-assign the Foods to the right labels in case of a mistake.

Please consider and list out some caveats or tradeoffs made in your design decision

It's not going to be perfect, but it'll be a lot better.

A quick POC of a way to implement this:

{
  "key": "value",
  "key": "value"
}
You will use this response to categorize exactly all provided recipe ingredients. Each ingredient must be listed in your response, and must have a value of one of the following categories:
Alcohol
Baked Goods
Beverages
Breads
Bulk Goods
Canned Goods
Jarred Goods
Vinegars and Oils
Condiments
Dairy Products
Frozen Foods
Fruits
Grains
Health Foods
Household
Meat Products
Other
Produce
Seafood
Snacks
Spices
Sweets
Vegetables
Baking Supplies
Pasta

If an ingredient does not fit well in one of those categories, if it fits in multiple categories, or you have low confidence, use the "Other" category.

Results in:

{
  "tortilla chips": "Snacks",
  "vegetable broth": "Canned Goods",
  "white wine vinegar": "Vinegars and Oils",
  "whole wheat flour": "Grains",
  "sweet red wine": "Alcohol",
  "pepperoncini peppers": "Canned Goods",
  "kidney beans": "Canned Goods",
  "garam masala": "Spices",
  "fire roasted diced tomatoes": "Canned Goods",
  "cream of tartar": "Baking Supplies",
  "corn syrup": "Baking Supplies",
  "apple cider": "Beverages",
  "bread crumbs": "Baking Supplies",
  "ground Beyond Meat": "Meat Products",
  "ground beef": "Meat Products",
  "lemon zest": "Produce",
  "nutritional yeast flakes": "Health Foods",
  "red enchilada sauce": "Canned Goods",
  "dry kidney beans": "Bulk Goods"
}

Additional Information

• If this is accepted I'm willing to submit a PR to provide this feature
• If this is accepted I'm willing to help maintain this feature
• I'm willing to sponsor/pay a developer to do this work

[Grygon]

A few additional notes:
Obviously this would require some additional stuff to make it work, most notably the ability for users to plugin in their OpenAI API Keys (and ideally custom endpoints, for those who want to self-host a GPT model). That would add overhead to this specific feature, but would build a base to make other integrations like this simpler (e.g. if we want to allow people to lean on GPT to parse ingredients, instead of the local NLP).