Operator Conventions

To maintain consistency in operator signatures, we use the following principles:

All attribute names should be lower case and use underscores when it helps with readability
Any input/output represented by a single letter is capitalized (i.e. X)
Any input/output represented by a full word or multiple words is all lower case and uses underscores when it helps with readability
Any input/output representing a bias tensor will utilize the name "B"
Any input/output representing a weight tensor will utilize the name “W”
“axes” is used when an input, output or attribute is representing multiple axes
“axis” is used when an input, output or attribute is representing a single axis