`run` is not documented

[xixixao]

run is not in the API list in the README. input and it's return value are typed as object, so it's not obvious what they are.

It might be nice to have somewhere in the docs what the model inputs are (they are visible on each model's page).

I'd recommend putting the API information into the typescript source code and generate your API docs from the source code. You can use api-extractor (it's not perfect but a good start).

@zeke told me to file an issue 😇