NetInitialize¶
Get initial weights and optionally state for a network that has been transformed to functional form.
This node, along with "Net Forward Pass" (NetForward) offers full control over the gradient descent process in a given neural net. Tip: for simple use cases you will not need to use this node directly but may instead use a higher-level node such as "Deep Model" (DeepModel), which behaves like a regular self-contained machine-learning node in NeuroPype. This node needs a NetTransform node wired into the "transformed" input (see documentation), optionally a random key, and one or more positional and/or named inputs for the computational graph that was wired into the NetTransform node (the positional inputs are those that are listed in the signature that goes with the NetTransform's graph port). The initial weights are typically a dictionary of named weights (naming depends the hierarchy of subnets within which the weights are contained). Version 0.2.0
Ports/Properties¶
transformed¶
Transformed network to use.
- verbose name: Transformed
- default value: None
- port type: DataPort
- value type: BaseNode (can be None)
- data direction: IN
seed¶
Random seed to use.
- verbose name: Seed
- default value: None
- port type: DataPort
- value type: AnyArray (can be None)
- data direction: IN
weights¶
Initialized parameters.
- verbose name: Weights
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: OUT
state¶
Initialized state.
- verbose name: State
- default value: None
- port type: DataPort
- value type: dict (can be None)
- data direction: OUT
arg1¶
Argument 1.
- verbose name: Arg1
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg2¶
Argument 2.
- verbose name: Arg2
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg3¶
Argument 3.
- verbose name: Arg3
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg4¶
Argument 4.
- verbose name: Arg4
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg5¶
Argument 5.
- verbose name: Arg5
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg6¶
Argument 6.
- verbose name: Arg6
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg7¶
Argument 7.
- verbose name: Arg7
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg8¶
Argument 8.
- verbose name: Arg8
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
arg9¶
Argument 9.
- verbose name: Arg9
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
argN¶
Additional arguments.. .
- verbose name: Argn
- default value: None
- port type: DataPort
- value type: list (can be None)
- data direction: IN
name1¶
Name 1.
- verbose name: Name1
- default value: None
- port type: StringPort
- value type: str (can be None)
val1¶
Value 1.
- verbose name: Val1
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name2¶
Name 2.
- verbose name: Name2
- default value: None
- port type: StringPort
- value type: str (can be None)
val2¶
Value 2.
- verbose name: Val2
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name3¶
Name 3.
- verbose name: Name3
- default value: None
- port type: StringPort
- value type: str (can be None)
val3¶
Value 3.
- verbose name: Val3
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name4¶
Name 4.
- verbose name: Name4
- default value: None
- port type: StringPort
- value type: str (can be None)
val4¶
Value 4.
- verbose name: Val4
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name5¶
Name 5.
- verbose name: Name5
- default value: None
- port type: StringPort
- value type: str (can be None)
val5¶
Value 5.
- verbose name: Val5
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name6¶
Name 6.
- verbose name: Name6
- default value: None
- port type: StringPort
- value type: str (can be None)
val6¶
Value 6.
- verbose name: Val6
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name7¶
Name 7.
- verbose name: Name7
- default value: None
- port type: StringPort
- value type: str (can be None)
val7¶
Value 7.
- verbose name: Val7
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name8¶
Name 8.
- verbose name: Name8
- default value: None
- port type: StringPort
- value type: str (can be None)
val8¶
Value 8.
- verbose name: Val8
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name9¶
Name 9.
- verbose name: Name9
- default value: None
- port type: StringPort
- value type: str (can be None)
val9¶
Value 9.
- verbose name: Val9
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
nameN¶
Additional argument names.. .
- verbose name: Namen
- default value: None
- port type: ListPort
- value type: list (can be None)
valN¶
Additional named argument values.. .
- verbose name: Valn
- default value: None
- port type: DataPort
- value type: list (can be None)
- data direction: IN
arg0¶
Argument 0.
- verbose name: Arg0
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
name0¶
Name 0.
- verbose name: Name0
- default value: None
- port type: StringPort
- value type: str (can be None)
val0¶
Value 0.
- verbose name: Val0
- default value: None
- port type: DataPort
- value type: object (can be None)
- data direction: IN
set_breakpoint¶
Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.
- verbose name: Set Breakpoint (Debug Only)
- default value: False
- port type: BoolPort
- value type: bool (can be None)
metadata¶
User-definable meta-data associated with the node. Usually reserved for technical purposes.
- verbose name: Metadata
- default value: {}
- port type: DictPort
- value type: dict (can be None)