[Bug]: noisy model_* pydantic attributes about alpaca-py

[alessiocastrica]

Hi @impredicative this is not a bug, it's expected since you're using the python built-in function dir() which is returning a list of all valid attributes in an object.
Since snapshot is an instance of a sub-class of a pydantic BaseModel it inherits all the attributes of a standard BaseModel, including the ones you listed. There's no code on alpaca-py to add any of those fields, and this is just related to the fact that we use pydantic for data validation.

I'm not sure what's your use case, but if you don't want to see those attributes, you simply don't need to use the dir() function.
The representation of the snapshot object won't include them, and they're not included in the model_fields as well.

[impredicative]

An IDE such as PyCharm visibly and graphically shows the distracting model attributes, which is why I opened this issue. I do not use dir for development purposes.