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Policy uncertainty head proto. #17

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Policy uncertainty head proto. #17

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37 changes: 13 additions & 24 deletions proto/net.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -91,6 +91,11 @@ message Weights {
optional Layer ip1_mov_b = 14;
optional Layer ip2_mov_w = 15;
optional Layer ip2_mov_b = 16;

// Policy Uncertainty head
// Currently only supports convolutional form.
optional ConvBlock unc1 = 17;
optional ConvBlock unc = 18;
}

message TrainingParams {
Expand Down Expand Up @@ -133,7 +138,6 @@ message NetworkFormat {
// Networks with PolicyFormat and ValueFormat specified
NETWORK_CLASSICAL_WITH_HEADFORMAT = 3;
NETWORK_SE_WITH_HEADFORMAT = 4;
NETWORK_ONNX = 5;
}
optional NetworkStructure network = 3;

Expand All @@ -160,6 +164,14 @@ message NetworkFormat {
MOVES_LEFT_V1 = 1;
}
optional MovesLeftFormat moves_left = 6;

// Policy Uncertainity head architecture
enum PolicyUncFormat {
POLICY_UNC_NONE = 0;
// TODO: POLICY_UNC_CLASSICAL = 1;
POLICY_UNC_CONVOLUTION = 2;
}
optional PolicyUncFormat unc = 7;
}

message Format {
Expand All @@ -174,34 +186,11 @@ message Format {
optional NetworkFormat network_format = 2;
}

message OnnxModel {
enum DataType {
UNKNOWN_DATATYPE = 0;
FLOAT = 1;
FLOAT16 = 10;
BFLOAT16 = 16;
}

// Serialized OnnxProto model.
optional bytes model = 1;
optional DataType data_type = 2;
// Name of the input tensor to populate.
optional string input_planes = 3;
// Names of the output tensors to get results from.
// If some feature is not present, corresponding values are not set.
optional string output_value = 4;
optional string output_wdl = 5;
optional string output_policy = 6;
optional string output_mlh = 7;
}

message Net {
optional fixed32 magic = 1;
optional string license = 2;
optional EngineVersion min_version = 3;
optional Format format = 4;
optional TrainingParams training_params = 5;
// Either weights or onnx_model is set, but not both.
optional Weights weights = 10;
optional OnnxModel onnx_model = 11;
}