Good day everyone, I noticed what looks like type inference happening after persisting a pandas DataFrame where one of the column values is a list. When I load up the DataFrame again and do df.to_dict(), the value is no longer a list but a numpy array. I dug through functions in the pandas_compat.py to try and figure out at what point the dtype is being applied for that value.
I'd like to verify if this is the intended behaviour. Here's an illustration of the behaviour: [image: Screen Shot 2018-01-18 at 15.54.59.png] Kind Regards Simba
