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import "job.proto";
import "common.proto";

message EmbeddingProto {
  optional int32 word_dim = 1;
  optional int32 vocab_size = 2;
}

message LossProto {
  optional int32 nclass = 1;
  optional int32 vocab_size = 2;
}

message DataProto {
  required string path = 1;
  optional int32 max_window = 2;
  optional string backend = 3 [default = "kvfile"];
}

extend singa.LayerProto {
  optional EmbeddingProto embedding_conf = 101;
  optional LossProto loss_conf = 102;
  optional DataProto data_conf = 103;
}

message WordRecord {
  optional string word = 1;
  optional int32 word_index = 2;
  optional int32 class_index = 3;
  optional int32 class_start = 4;
  optional int32 class_end = 5;
}